Krone BA EasyCut F 320 gez. Operating Instructions

Original operating instructions
Document number: 150000802_07_en
Version: 08/09/2022
Front mounted mowers
EasyCut F 320
From machine number: 1106700
Contact
Maschinenfabrik Bernard Krone GmbH & Co. KG
Heinrich-Krone-Straße 10
48480 Spelle
Germany
Telephone main office
Telefax main office
Telefax spare parts warehouse national territory
Telefax spare parts warehouse export
Internet
+ 49 (0) 59 77/935-0
+ 49 (0) 59 77/935-339
+ 49 (0) 59 77/935-239
+ 49 (0) 59 77/935-359
www.landmaschinen.krone.de
https://mediathek.krone.de/
For information on your KRONE machines, also refer to mykrone.green. After you have
registered, you can generate and manage your machines via the machine number so that you
can view the machine data. Via your personal account, you can also access all KRONE
services.
Information for enquiries and orders
Year
Machine number
Type
Contact data of your dealer
EasyCut F 320
2
Original operating instructions 150000802_07_en
Table of contents
1
1.1
1.2
1.3
1.4
1.5
1.6
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
Information on This Document .................................................................................................
Validity .........................................................................................................................................
Significance of the document .......................................................................................................
Re-ordering ..................................................................................................................................
Applicable documents ..................................................................................................................
Target group of this document .....................................................................................................
How to use this document............................................................................................................
Directories and references ...........................................................................................................
Information on direction ...............................................................................................................
Term “machine”............................................................................................................................
Figures .........................................................................................................................................
Scope of the document ................................................................................................................
Means of representation ..............................................................................................................
Conversion table ..........................................................................................................................
6
6
6
6
6
6
6
6
7
7
7
7
7
9
2
2.1
2.2
2.3
2.4
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.4.9
2.4.10
2.4.11
2.4.12
2.4.13
2.4.14
2.4.15
2.4.16
2.4.17
2.4.18
2.4.19
2.4.20
2.5
2.5.1
2.5.2
2.5.3
2.6
2.7
2.8
Safety ........................................................................................................................................
Intended use ..............................................................................................................................
Reasonably foreseeable misuse ................................................................................................
Service life of the machine .........................................................................................................
Basic safety instructions ............................................................................................................
Importance of operating instructions ..........................................................................................
Personnel qualification of the operating personnel ....................................................................
Personnel qualification of the technicians ..................................................................................
Children in danger......................................................................................................................
Connecting the machine ............................................................................................................
Structural modifications on the machine ....................................................................................
Additional equipment and spare parts .......................................................................................
Jobs on the machine ..................................................................................................................
Operational safety: Technically sound condition........................................................................
Danger zones.............................................................................................................................
Ensuring functionality of safety devices .....................................................................................
Personal protective equipment ..................................................................................................
Safety sign on the machine........................................................................................................
Road safety ................................................................................................................................
Parking the machine safely .......................................................................................................
Consumables .............................................................................................................................
Dangers arising from environment .............................................................................................
Sources of danger on the machine ............................................................................................
Dangers in connection with certain activities: Working on the machine ....................................
Behaviour in dangerous situations and in case of accidents .....................................................
Safety routines ...........................................................................................................................
Shutting down and safeguarding the machine ...........................................................................
Securing raised machine and machine parts against lowering ..................................................
Carrying out oil level check and oil and filter element changes safely .......................................
Safety sign on the machine........................................................................................................
Information labels on the machine .............................................................................................
Safety features ...........................................................................................................................
12
12
12
13
13
13
13
14
14
14
14
14
15
15
16
18
18
19
19
20
20
21
22
23
24
24
24
25
25
26
35
42
3
3.1
3.2
3.3
3.4
Machine Description ................................................................................................................
Machine overview ......................................................................................................................
Overload protections on the machine ........................................................................................
Labelling.....................................................................................................................................
Intermediate universal shaft .......................................................................................................
45
45
47
47
48
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Technical data ..........................................................................................................................
Dimensions ................................................................................................................................
Weights ......................................................................................................................................
Area output ................................................................................................................................
Cutting height .............................................................................................................................
Technically permitted maximum speed (road travel) .................................................................
Airborne noise emission.............................................................................................................
Ambient temperature .................................................................................................................
49
49
49
49
49
49
49
50
EasyCut F 320
Original operating instructions 150000802_07_en
3
Table of contents
4.8
4.9
4.10
4.11
4.12
4.12.1
4.12.2
Requirements for tractor - power ...............................................................................................
Tractor requirements – hydraulics .............................................................................................
Requirements for the tractor – electrics .....................................................................................
Machine equipment....................................................................................................................
Consumables .............................................................................................................................
Oils .............................................................................................................................................
Lubricating greases....................................................................................................................
50
50
50
50
50
51
51
5
5.1
Control and Display Elements ................................................................................................ 52
Hydraulic control units of the tractor .......................................................................................... 52
6
6.1
6.2
6.2.1
6.2.2
6.3
6.4
Commissioning ........................................................................................................................
Checklist for initial operation ......................................................................................................
universal shaft ............................................................................................................................
Adapting universal shaft.............................................................................................................
Mounting the universal shaft on the machine ............................................................................
Mounting lighting system ...........................................................................................................
Adapting coupling points ............................................................................................................
53
53
54
54
55
55
56
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
Start-up .....................................................................................................................................
Calculating the ballasting of the tractor-machine combination...................................................
Preparing tractor ........................................................................................................................
Mounting top link fork .................................................................................................................
Connecting machine to tractor ...................................................................................................
Mounting lower link extension ....................................................................................................
Checking/setting parallel lifting ..................................................................................................
Mounting relief springs ...............................................................................................................
Connecting hydraulic hoses .......................................................................................................
Connecting road travel lighting ..................................................................................................
Connect the Camera Monitor System ........................................................................................
Installing universal shaft.............................................................................................................
Checking front end dimension ...................................................................................................
Basic setting of mower ...............................................................................................................
60
60
63
64
64
66
66
67
70
71
73
74
75
75
8
8.1
8.1.1
8.1.2
8.2
8.2.1
8.2.2
8.3
8.3.1
8.3.2
8.4
8.4.1
8.4.2
8.5
8.5.1
8.5.2
8.6
8.7
8.8
8.9
8.10
8.11
Operation .................................................................................................................................. 76
Front guard ................................................................................................................................ 76
Folding up the front guard .......................................................................................................... 76
Fold down the front guard .......................................................................................................... 77
Side guard - for the “series” version........................................................................................... 78
Folding up the side guard - for "Series" version (transport position).......................................... 78
Folding down the side guard - for "Series" version (working position) ....................................... 79
Side guard - for version with “hydraulically folding side guards” ................................................ 80
Folding up the side guard – in version "hydraulically folding side guards" (transport position) . 80
Folding down the side guard – in version "hydraulically folding side guards" (working position)
................................................................................................................................................... 80
Warning panel ............................................................................................................................ 81
Folding down warning panel (transport position) ....................................................................... 81
Folding up warning panel (working position).............................................................................. 81
Operating support jack ............................................................................................................... 81
Moving support jack into transport position................................................................................ 82
Moving support jack into support position .................................................................................. 82
Closing/opening the stop cock ................................................................................................... 83
Operating the stop cock ............................................................................................................. 83
Lowering machine from transport position to working position .................................................. 84
Raising machine from working position to transport position ..................................................... 84
Field mode ................................................................................................................................. 85
Operating the Camera Monitor System ..................................................................................... 86
9
9.1
9.2
9.3
9.3.1
Driving and Transport .............................................................................................................
Preparing the machine for road travel........................................................................................
Parking the machine ..................................................................................................................
Preparing the machine for shipment ..........................................................................................
Checklist for the transport of the machine .................................................................................
87
87
88
90
90
EasyCut F 320
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Original operating instructions 150000802_07_en
Table of contents
9.3.2
9.3.3
Lifting the machine ..................................................................................................................... 90
Lashing the machine .................................................................................................................. 92
10
10.1
10.2
10.3
10.4
10.5
10.6
Settings .....................................................................................................................................
Setting the cutting height ...........................................................................................................
Telescopic top link .....................................................................................................................
Adjusting the relief spring(s) ......................................................................................................
Increasing/reducing the soil pressure - for version with “hydraulic relief adjustment”................
Setting the safety device ............................................................................................................
Configure/check the Camera Monitor System ...........................................................................
11
11.1
11.1.1
11.1.2
11.1.3
11.1.4
11.1.5
11.1.6
11.2
11.3
11.4
11.5
11.6
Maintenance - General Information ......................................................................................
Maintenance table....................................................................................................................
Maintenance – Before the season ...........................................................................................
Maintenance – After the season ..............................................................................................
Maintenance - Once after 50 hours .........................................................................................
Maintenance - Every 10 hours, but at least once a day ...........................................................
Maintenance - Every 50 hours .................................................................................................
Maintenance - Every 200 hours ...............................................................................................
Tightening torques ...................................................................................................................
Deviating tightening torques ....................................................................................................
Venting the friction clutch .........................................................................................................
Checking guard cloths .............................................................................................................
Cleaning the machine ..............................................................................................................
12
12.1
12.2
Maintenance - Hydraulic System .......................................................................................... 112
Hydraulic oil ............................................................................................................................. 113
Checking hydraulic hoses ........................................................................................................ 113
13
13.1
13.2
13.3
Maintenance - Gearbox .........................................................................................................
Overview of gearboxes ............................................................................................................
Input gearbox ...........................................................................................................................
Main gearbox ...........................................................................................................................
114
114
114
116
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
Maintenance - Cutterbar ........................................................................................................
Rotary hub ...............................................................................................................................
Replacing the shear bolt at the rotary hub ...............................................................................
Check/change blades ..............................................................................................................
Check/replace retaining bolts...................................................................................................
Checking/replacing the blade carrier .......................................................................................
Checking impact stops on the cutterbar...................................................................................
Check/replace cutting discs/mower drums ..............................................................................
Checking oil level .....................................................................................................................
117
118
119
120
124
126
129
129
131
15
15.1
15.2
Maintenance – Lubrication.................................................................................................... 133
Lubricating universal shaft ....................................................................................................... 134
Lubrication chart – Machine ..................................................................................................... 134
16
16.1
Malfunction, cause and remedy ........................................................................................... 136
General disturbances ............................................................................................................... 136
17
Waste disposal ....................................................................................................................... 137
18
Index........................................................................................................................................ 138
19
Declaration of conformity ..................................................................................................... 143
93
93
94
95
97
99
99
102
102
102
103
104
104
104
104
104
107
108
110
111
EasyCut F 320
Original operating instructions 150000802_07_en
5
1
Information on This Document
1.1
Validity
1
Information on This Document
1.1
Validity
This document is valid for machines of type:
EasyCut F 320
All information, illustrations and technical data in this document correspond to the latest state at
the time of publication.
We reserve the right to make design changes at any time and without notification of reasons.
1.2
Significance of the document
This is an important document. It is addressed to the user and contains safety-relevant
information.
Prior to starting work, read the complete document and observe its contents.
Keep this document ready to hand in the document storage tube for the user of the
machine, see Page 45.
Hand over this document to subsequent users.
1.3
Re-ordering
You can request a replacement document if this document became completely or partly
unusable, or if you need it in a different language. Please specify the document number shown
on the cover page in your order. Alternatively, you can download the document online from
KRONE MEDIA https://media.mykrone.green.
1.4
Applicable documents
To ensure that the machine is used safely and as intended, observe the following further
applicable documents.
•
•
•
1.5
Operating instructions for universal shaft
Assembly instructions, KRONE
Spare parts list, KRONE
Target group of this document
This document aims at the operator of the machine who fulfills the minimum requirements of
personnel qualification,see Page 13.
1.6
How to use this document
1.6.1
Directories and references
Contents/headers
The contents and headers in this document ensure quick orientation in the chapters.
EasyCut F 320
6
Original operating instructions 150000802_07_en
Information on This Document
1
How to use this document
1.6
Index
The index contains catchwords in alphabetical order which enable to find information on a
desired topic easily. The index can be found on the last pages of this document.
Cross references
Cross references to another place in the document or to another document are in the text with
page number.
Examples:
•
•
1.6.2
Check the tight seat of all screws on the machine, see Page 7. (INFO: If you use an
electronic version of this document, click on the link to go to the specified page.)
For further information, refer to the operating instructions of the universal shaft
manufacturer.
Information on direction
Directional information in this document, such as front, rear, right and left, applies in the
direction of travel of the machine.
1.6.3
Term “machine”
Throughout the rest of this document, the “front mounted mower” will also be referred to as the
“machine”.
1.6.4
Figures
The figures in this document do not always represent the exact machine type. The information
that refers to the figure always corresponds to the machine type of this document.
1.6.5
Scope of the document
In addition to standard equipment, accessories kits and versions of the machine are described
in this document. Your machine may deviate from this document.
1.6.6
Means of representation
Icons in the text
The following means of representation (icons) are used to present the text more clearly:
This arrow characterizes an action step. Several arrows in a row identify a sequence of
actions to be performed step by step.
This icon identifies a prerequisite that has to be fulfilled to perform an action step or a
sequence of actions.
This arrow marks the intermediate result of an action step.
This arrow identifies the result of an action step or sequence of actions.
This bullet point identifies an enumeration. If the bullet point is intended, it identifies the
second level of the enumeration.
EasyCut F 320
Original operating instructions 150000802_07_en
7
1
Information on This Document
1.6
How to use this document
Icons in figures
The following icons can be used in illustrations:
Icon
Explanation
Icon
1
Reference sign for part
X
Dimensions (e. g. also W = width,
H = height, L = length)
LH
Left side of machine
Explanation
Position of a part (e.g. move from
position I to position II)
I
Magnification of display detail
RH
Right side of machine
Direction of travel
Direction of motion
Reference line for visible material
Reference line for covered material
Centre line
Cable routes
Open
Closed
Apply liquid lubricant (e.g. lubricating oil)
Apply lubricating grease
Warning signs
Warnings of dangers are separated from the remaining text as warning signs and are identified
with a danger sign and signal words.
The warning signs must be read and the measures must be observed in order to prevent
personal injury.
Explanation of danger sign
This is the danger sign that warns of a risk of injury.
Please observe all notes marked with the danger sign in order to avoid injuries or death.
Explanation of signal words
DANGER
The signal word DANGER warns of a hazardous situation which will result in serious injuries
or death if the warning sign is ignored.
WARNING
The signal word WARNING warns of a hazardous situation which will result in serious injuries
or death if the warning sign is ignored.
EasyCut F 320
8
Original operating instructions 150000802_07_en
Information on This Document
1
How to use this document
1.6
CAUTION
The signal word CAUTION warns of a hazardous situation which will result in minor to
moderate injuries if the warning sign is ignored.
Example of a warning sign:
WARNING
Eye damage caused by flying dirt particles
When cleaning with compressed air, dirt particles are ejected at high speed and could get into
the eyes. Therefore eyes could be hurt.
Keep people away from the working area.
Wear personal protective equipment when performing cleaning work with compressed air
(e.g. eye protection).
Warnings of property damage/environmental damage
Warnings of property/environmental damage are separated from the remaining text and marked
with "Notice".
Example:
NOTICE
Gearbox damage due to low oil level
The gearboxes could be damaged when the oil level is too low.
Check gear oil level at regular intervals and top up oil, if necessary.
Check gear oil level approx. 3 to 4 hours after the machine has been switched off. Check
oil level only when machine is in horizontal position.
Notices with information and recommendations
Additional information and recommendations for trouble-free and productive operation of the
machine are separated from the remaining text and marked with “Information”.
Example:
INFO
Each safety sign is provided with an order number and can be ordered directly from the
manufacturer or from an authorised specialist dealer.
1.6.7
Conversion table
The following table can be used to convert metric units into US units.
Size
SI units (metric)
Unit name
Abbreviation
Factor
Inch-pound units
Unit name
Abbreviation
Area
Hectare
2.47105
Acre
acres
Volume flow
Litres per minute L/min
0.2642
gpm
Cubic metres
per hour
4.4029
US gallons per
minute
ha
m³/h
EasyCut F 320
Original operating instructions 150000802_07_en
9
1
Information on This Document
1.6
How to use this document
Size
SI units (metric)
Unit name
Abbreviation
Factor
Inch-pound units
Unit name
Abbreviation
Force
Newton
N
0.2248
Pound force
lbf
Length
Millimetre
mm
0.03937
Inch
in.
Metre
m
3.2808
Foot
ft.
Power
Kilowatt
kW
1.3410
Horsepower
hp
Pressure
Kilopascal
kPa
0.1450
psi
Megapascal
MPa
145.0377
Pounds per
square inch
bar (non-SI)
bar
14.5038
Newtonmeter
Nm
0.7376
pound-foot or
foot-pound
ft∙lbf
8.8507
pound-inch or
inch-pound
in∙lbf
Torque
Temperature
Degrees Celsius °C
°Cx1.8+32
Degrees
Fahrenheit
°F
Velocity
Metres per
minute
m/min
3.2808
Feet per minute
ft/min
Metres per
second
m/s
3.2808
Feet per second ft/s
Kilometres per
hour
km/h
0.6215
Miles per hour
mph
Litres
L
0.2642
US gallon
US gal.
Millilitre
ml
0.0338
US ounce
US oz.
Cubic centimetre
cm³
0.0610
Cubic inch
in³
Kilogram
kg
2.2046
Pound
lbs
Volumes
Weight
EasyCut F 320
10
Original operating instructions 150000802_07_en
Information on This Document
1
How to use this document
1.6
This page has been left blank deliberately.
EasyCut F 320
Original operating instructions 150000802_07_en
11
2
Safety
2.1
Intended use
2
Safety
2.1
Intended use
This machine is a mower and is used to mow crops.
The crops designated for the intended use of this machine are stalk and leaf crops growing on
the ground.
The machine is designed exclusively for use in agriculture and may only be used when
•
•
all safety devices are available according to the operating instructions and are located in the
protective position.
all safety instructions of the operating instructions have been observed and complied with,
both in chapter “Basic safety instructions”, see Page 13, and directly in the chapters of the
operating instructions.
The machine may be used only by people who satisfy the personnel qualification requirements
designated by the machine manufacturer, see Page 13.
These operating instructions are part of the machine and must therefore be at hand when the
machine is in use. The machine may be operated only when the operator has received training
and in compliance with these operating instructions.
If the machine is used for applications which are not described in these operating instructions,
this may result in serious injuries or death and damage to the machine and other property.
Unauthorised modifications to the machine may affect the properties of the machine or disrupt
the proper operation. For this reason, unauthorised modifications shall exclude any liability of
the manufacturer for consequential damage.
The intended use shall also include the adherence to the operating, maintenance and repair
conditions set by the manufacturer.
2.2
Reasonably foreseeable misuse
Any use beyond the intended usesee Page 12 is regarded as improper use and is therefore
misuse according to the Machinery Directive. The manufacturer is not liable for damage
resulting from this, the user alone bears the risk.
Such misuse is for example:
•
Processing of crops which are outside the intended use of the machine,see Page 12
•
•
•
•
Transport of people
Transport of goods
Exceeding the permitted technical gross weight
Non-compliance with the safety labels on the machine and safety notes in the operating
instructions
Performing troubleshooting, setting, cleaning, repair and maintenance work contrary to the
information in the operating instructions
Unauthorised modifications to the machine
Attachment of unauthorised or unapproved additional equipment
Use of spare parts which are not KRONE original spare parts
Stationary operation of the machine
•
•
•
•
•
Unauthorised modifications to the machine may affect the properties of the machine or disrupt
proper operation. For this reason, unauthorised modifications will exclude any liability of the
manufacturer for consequential damage.
EasyCut F 320
12
Original operating instructions 150000802_07_en
2.3
2
Service life of the machine
2.3
Service life of the machine
•
•
The service life of this machine depends on its proper operation and maintenance as well
as the operating and harvesting conditions.
By heeding the instructions and information in these operating instructions, permanent
operational readiness and a long service life of the machine can be achieved.
•
After each operating season, inspect the entire machine for wear and other damage.
•
•
Replace damaged and worn components before recommissioning the machine.
Carry out a full technical inspection of the machine after five years of machine operation
and make a decision on further machine usage taking the results of this inspection into
account.
Theoretically, the service life of this machine is unlimited as all worn or damaged
components can be replaced.
•
2.4
Safety
Basic safety instructions
Non-compliance with the safety instructions and warnings
Non-compliance with the safety instructions and warnings may result in injuries and damage to
the environment and property.
2.4.1
Importance of operating instructions
The operating instructions are an important document and a part of the machine. They are
intended for the user and contain information that is relevant to safety.
Only the procedures specified in the operating instructions are safe. If the operating instructions
are not followed, there is a risk of serious or even fatal injuries.
Prior to using the machine for the first time, read and observe the "Basic safety notices"
completely.
Prior to starting work, read and observe the respective sections in the operating instructions
too.
Keep the operating instructions ready to hand for the user of the machine in the document
storage tube, see Page 45.
Hand over the operating instructions to subsequent users.
2.4.2
Personnel qualification of the operating personnel
If the machine is not used properly, people may be seriously injured or killed. To avoid
accidents, each person who works with the machine must satisfy the following minimum
requirements:
•
•
•
•
•
•
He is physically capable of controlling the machine.
He can work safely with the machine in accordance with these operating instructions.
He understands the method of operation of the machine within the scope of his work and
can identify and avoid the dangers associated with the work.
He has read the operating instructions and can implement the information in the operating
instructions accordingly.
He is familiar with driving vehicles safely.
For road travel he has adequate knowledge of the highway code and has the stipulated
driving licence.
EasyCut F 320
Original operating instructions 150000802_07_en
13
2
Safety
2.4
Basic safety instructions
2.4.3
Personnel qualification of the technicians
If the work (assembly, conversion, modification, extension, repairs, retrofitting) is performed
improperly on the machine, people may be seriously or fatally injured. To avoid accidents,
everyone who performs work according to these instructions must meet the following minimum
requirements:
•
•
•
•
•
•
•
2.4.4
Qualified professional, with relevant training.
Capable of assembling the (partially) disassembled machine according to the assembly
instructions provided by the manufacturer.
He is capable, e.g. by attending a training course, of extending, modifying or repairing the
function of the machine according to the relevant instructions provided by the manufacturer.
He has read the operating instructions and can implement the information in the operating
instructions accordingly.
Ability to perform the work safely according to these instructions.
Understands the mode of operation of the work to be performed and the machine and is
able to identify and avoid risk in carrying out the necessary work.
Has read these instructions and is able to implement the information explained in these
instructions accordingly.
Children in danger
Children are not in a position to assess dangers and behave unpredictably.
Thus children are particularly at risk.
Keep children away from the machine.
Keep children away from consumables.
Make sure that there are no children in the danger zone, especially when starting and
triggering machine movements.
2.4.5
Connecting the machine
When tractor and machine are not correctly connected, there is a risk of causing serious
accidents.
When connecting, follow all operating instructions:
•
•
•
the operating instructions of the tractor
the operating instructions of the machine, see Page 60
the operating instructions of universal shaft
Observe the changed driving behaviour of the combination.
2.4.6
Structural modifications on the machine
Structural modifications and extensions that were not approved by KRONE can impair the
functionality, operational safety and also the road traffic certification of the machine. As a result,
persons can be seriously injured or killed.
Any structural modifications and extensions that are not authorised by KRONE are not
permitted.
2.4.7
Additional equipment and spare parts
Additional equipment and spare parts that do not correspond to the requirements of the
manufacturer may affect the operational safety of the machine and cause accidents.
To ensure operational safety, use original parts or standard parts which correspond to the
requirements of the manufacturer.
EasyCut F 320
14
Original operating instructions 150000802_07_en
2.4.8
Safety
2
Basic safety instructions
2.4
Jobs on the machine
Passengers
Passengers may be seriously injured by the machine or fall off the machine and run over.
Ejected objects may strike and injure passengers.
Never carry passengers on the machine.
2.4.9
Operational safety: Technically sound condition
Operation only after proper commissioning
The operational safety of the machine is not guaranteed without proper commissioning in
accordance with these operating instructions. This may result in accidents and people may be
seriously or fatally injured.
Use the machine only after proper commissioning, see Page 60.
Technically sound state of the machine
Improper maintenance and setting could influence the operational safety of the machine and
cause accidents. Thus there is a risk of serious injuries or death.
All maintenance and setting work must be performed according to the chapters
“Maintenance and Setting”.
Before performing any maintenance and setting work, shut down and safeguard the
machine, see Page 24.
Danger resulting from damage to the machine
Damage to the machine may impair the operational safety of the machine and cause accidents.
As a result, people may be seriously injured or killed. The following parts of the machine are
particularly important for safety:
•
•
Safety Devices
Connecting devices
•
•
•
Lighting
Hydraulics
Universal shaft
If there are doubts about the operational safety of the machine, for example due to an
unexpected change to the operational behaviour, visible damage or leaking consumables:
Shut down and safeguard the machine, see Page 24.
Immediately eliminate potential causes of damage, for example heavy soiling, or tighten
slack screws.
In case of damage which may affect operational safety and cannot be repaired according to
these operating instructions: Have damage repaired by a qualified service centre.
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Safety
2.4
Basic safety instructions
Technical limit values
If the technical limit values of the machine are not observed, the machine may be damaged. As
a result, accidents may occur and people may be seriously or fatally injured. With regard to
safety, it is especially important to observe the following technical limit values:
•
•
•
•
maximum permitted operating pressure of the hydraulics
maximum permitted drive speed
maximum permitted axle loads of the tractor
maximum permitted transport height and width
Comply with limit values, see Page 49.
2.4.10
Danger zones
If the machine is switched on, its surrounding can present a danger zone.
Avoid entering the danger zone of the machine by observing the minimum safety distance.
If the safety distance is not observed, people may be seriously injured or killed.
Do not switch on the drives and engine if the minimum safety distance has not been
observed.
If people fail to observe the minimum safety distance, switch off the drives.
Switch the machine off in shunting and field mode.
The safety distance is:
For machine in shunting and field mode
In front of the machine
30 m
Behind the machine
5m
On either side of the machine
3m
For machine switched on without driving motion
In front of the machine
3m
Behind the machine
5m
On either side of the machine
3m
The safety distances specified here are minimum distances in terms of intended use. If
necessary, these safety distances must be increased according to the operating and ambient
conditions.
Before working in front of and behind the tractor and in the danger zone of the machine:
Shut down and secure the machine, see Page 24. This also applies to brief inspection
work.
Consider the information in all relevant operating instructions:
•
•
•
the operating instructions for the tractor
the operating instructions of the machine
the operating instructions of universal shaft
Danger zone universal shaft
People may be caught, pulled in and seriously injured by the universal shaft.
Observe operating instructions of universal shaft.
Ensure sufficient overlap of section tube and universal shaft guards.
Make sure that the universal shaft guards are mounted and that they are fully functional.
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Basic safety instructions
2.4
Allow the universal shaft locks to engage. There must be no areas of the locking device on
the PTO shaft fork which could cause catching or entrapment (e.g. by annular design,
protective collar around the locking pin).
Attach chains to prevent the universal shaft guards from rotating with the shaft.
Make sure that there is no one in the danger zone of PTO shaft and universal shaft.
Ensure that the selected speed and direction of rotation of the PTO shaft of the tractor
match the permitted speed and direction of rotation of the machine.
Switch off the PTO shaft when the angles between the universal shaft and the PTO shaft
are too large. The machine may be damaged. Parts may be hurled up and cause injury to
people.
Danger zone PTO shaft
People may be caught, pulled in and seriously injured by the PTO shaft and the driven
components.
Before switching on the PTO shaft:
Ensure that all protective devices are mounted and brought into protective position.
Make sure that there is no one in the danger zone of PTO shaft and universal shaft.
Switch off drives if they are not needed.
Danger zone between tractor and machine
People standing between the tractor and machine may be seriously injured or killed if the tractor
rolls away or by carelessness or machine movements:
Before carrying out any work between the tractor and the machine: Always turn off and
secure the machine, see Page 24. This also applies to brief inspection work.
If the lifting device must be actuated, instruct all people to keep away from the range of
movement of the lifting device.
Danger zone ejected objects
Crops and foreign bodies may be forcefully flung out and injure or kill people.
Before starting the machine, instruct all people to leave the danger zone of the machine.
If people are in the danger zone of the machine, immediately switch off drives and diesel
engine.
Danger zone when drive is switched on
When the drive is switched on, there is a danger to life caused by rotating machine parts.
Ensure that there are no persons in the danger zone of the machine.
Before starting the machine, instruct all people to leave the danger zone of the machine.
In case of dangerous situations, immediately switch off drives and instruct people to leave
the danger zone.
Danger zone due to trailing machine parts
If machine parts are trailing, people may be seriously injured or killed.
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Safety
2.4
Basic safety instructions
After the drives have been switched off, the following machine parts will trail:
•
•
•
•
Universal shafts
Cutting discs
Conditioner
Conveying devices
Shut down and safeguard the machine, see Page 24.
Do not attempt to approach the machine until all moving machine parts have come to a
standstill.
2.4.11
Ensuring functionality of safety devices
If safety devices are missing or damaged, people may be seriously injured or killed by moving
machine parts.
Replace damaged safety devices.
Mount dismounted safety devices and machine parts again before start-up and move them
to protective position.
If it is doubtful whether all safety devices have been correctly installed and are functional,
have a service centre check them.
Keeping universal shaft guard functional
The overlap of universal shaft and protective cap on the machine must not be less than 50 mm.
This minimum overlap is also required for protective devices of wide-angle universal shaft and if
couplings or other components are used. If the operator has to reach between the universal
shaft guard and the protective cap to connect the universal shaft, the clearance on one level
must be at least 50 mm. On all levels the clearance must be no more than 150 mm.
2.4.12
Personal protective equipment
The wearing of personal protective equipment is an important safety measure. Missing or
unsuitable personal protective equipment increases health risks and injuries.
Personal protective equipment includes, for example:
•
•
•
•
•
•
Suitable protective gloves
Safety shoes
Tight-fitting protective clothing
Hearing protection
Protective goggles
If dust is generated: appropriate breathing protection
Specify and provide personal protective equipment for the particular job.
Use only personal protective equipment which is in proper condition and offers effective
protection.
Adjust personal protective equipment to the person, for example the size.
Remove unsuitable clothing and jewellery (e.g. rings, necklaces) and cover long hair with a
hairnet.
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2.4.13
Safety
2
Basic safety instructions
2.4
Safety sign on the machine
Safety labels on the machine warn of hazards at danger points and are an important component
of the machine's safety equipment. Missing safety labels increase the risk of serious and fatal
injuries.
Clean dirty safety labels.
Each time after cleaning, check to ensure that the safety labels are complete and legible.
Immediately replace missing, damaged and unrecognisable safety labels.
Label spare parts with the required safety labels.
Descriptions, explanations and order numbers of the safety labels, see Page 26.
2.4.14
Road safety
Dangers during road travel
Other road users can be put at risk when you drive on public roads and the machine is not
properly illuminated and/or exceeds the maximum dimensions and weights laid down by
national law.
Prior to driving on public roads, ensure that the maximum permissible dimensions, weights
and axle, support and trailer loads are not exceeded which are applicable under national law
for driving on public roads.
Before driving on roads, switch on the road travel lighting and ensure that it functions
properly.
Before driving on roads, close all stop cocks for the hydraulic supply to the machine
between tractor and machine.
Before driving on roads, move the tractor control units to the neutral position and lock them.
Danger when driving on road and field
Hitched and mounted machines change the handling characteristics of the tractor. The handling
characteristics depend for instance on operating state and ground. If changed handling
characteristics are not considered, the driver may cause accidents.
Observe measures for driving on road and field,see Page 87.
Dangers if the machine is not prepared properly for road travel
If the machine is not prepared properly for road travel, serious accidents may occur with traffic.
Before driving on roads, prepare the machine for road travel, see Page 87.
Danger when cornering with a hitched machine and due to the overall width
Accidents may occur when cornering due to the machine swinging out and also due to the
overall width.
Consider the overall width of the combined tractor and machine.
Consider the larger swivel range when cornering.
Consider people, oncoming traffic and obstacles when turning.
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Safety
2.4
Basic safety instructions
Dangers when operating the machine on slopes
The machine may tilt when it is used on slopes. As a result, accidents may occur and people
may be seriously injured or killed.
Do not work and drive on a slope unless the ground of the slope is flat and the adhesion of
the tyres to the ground is ensured.
Turn the machine at low speed. Turn in a large arc.
Avoid driving across a slope because the centre of gravity of the machine will be changed
by payload and by executing machine functions.
Avoid abrupt steering movements on slopes.
Do not move the machine from working position to transport position or from transport
position to working position as long as the machine is used across a slope.
Do not park the machine on slopes.
2.4.15
Parking the machine safely
An incorrectly parked and insufficiently safeguarded machine can represent a danger for
people, especially children, and can be set into motion or fall over in an uncontrolled manner.
People may be injured or killed.
Park the machine on a horizontal and level ground capable of bearing the load.
Before adjusting, repairing, servicing and cleaning the machine, ensure that it is securely
positioned.
Observe section “Parking the Machine” in chapter Driving and Transport.see Page 88
Before parking: Shut down and safeguard the machine, see Page 24.
2.4.16
Consumables
Unsuitable consumables
Consumables which do not comply with the requirements of the manufacturer may impair the
operational safety of the machine and cause accidents.
Use only consumables which comply with the requirements of the manufacturer.
For requirements on consumables, see Page 50.
Contamination of hydraulic system and/or fuel system
Foreign objects and/or liquids in the hydraulic system and/or fuel system may impair the
operational safety of the machine and cause accidents.
Clean all connections and components.
Close open connections by means of protective caps.
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Basic safety instructions
2.4
Environmental protection and disposal
Consumables such as diesel fuel, brake fluid, antifreeze and lubricants (e.g. gearbox oil,
hydraulic oil) may damage the environment and the health of people.
Do not release consumables into the environment.
Fill consumables in a liquid-tight labelled container and dispose of according to the official
regulations.
Absorb leaked consumables with an absorbent material, fill them in a liquid-tight labelled
container and dispose of according to the official regulations.
2.4.17
Dangers arising from environment
Fire hazard
Combustible materials may accumulate in the machine due to operation or animals, such as
rodents or nesting birds, or dust resuspension.
In case of dry usage conditions, dust, impurities and crop residue may ignite on hot parts and
the resulting fire may seriously injure or kill people.
Check and clean the machine every day before using it for the first time.
Check and clean the machine regularly during the working day.
Behavior in the case of voltage flashover of overhead lines
High electric voltage may be applied to electrically conducting parts of the machine due to
voltage flashover. In case of voltage flashover, a voltage drop where major voltage differences
are present is created on the ground around the machine. Due to major voltage differences in
the ground, people may be killed by electric shocks when making big steps, laying on the
ground or supporting themselves with their hands.
Do not leave the cabin.
Do not touch any metal parts.
Do not establish any conductive connection to the ground.
Warn people: Do not approach the machine. Electrical voltage differences on the ground
may lead to severe electric shocks.
Wait for help from professional rescue teams. The overhead line must be switched off.
If people have to leave the cabin despite the voltage flashover, for example because there is an
imminent danger to life due to fire:
Avoid simultaneous contact with machine and ground.
Jump away from the machine. Jump into a safe standing position. Do not touch the machine
from the outside.
Move away from the machine in very small steps keeping your feet close together.
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Safety
2.4
Basic safety instructions
2.4.18
Sources of danger on the machine
Noise may damage your health
The noise development of the machine during operation may cause health damage such as
hardness of hearing, deafness or tinnitus. When using the machine at high rotational speed, the
noise level also increases. The height of the sound pressure level depends mainly on the tractor
used. The emissions value was measured with the cabin closed under conditions according to
DIN EN ISO 4254-1, Appendix B, see Page 49.
Before starting up the machine, estimate the risk caused by noise.
Depending on the ambient conditions, working hours and the working and operating
conditions of the machine, specify and use suitable hearing protection.
Specify rules for the use of hearing protection and for the working time.
During operation keep windows and doors of the cabin closed.
Remove hearing protection for road travel.
Liquids under high pressure
The following liquids are under high pressure:
•
Hydraulic oil
Liquids escaping under high pressure may penetrate through the skin and cause severe
injuries.
Shut down and safeguard the machine and contact qualified specialist workshop upon
suspicion of damaged hydraulic system.
Never search for leaks with bare hands. Even a very pin-sized hole may lead to serious
injuries.
When searching for leaks, use suitable aids, e.g. a piece of cardboard to avoid injuries.
Keep body and face away from leaks.
If liquids penetrate the body, immediately consult a doctor. The liquid must be removed from
the body as quickly as possible.
Hot liquids
Persons can suffer burns and/or scalding when hot liquids are drained.
Wear personal protective equipment when hot consumables are drained.
If necessary, allow liquids and machine parts to cool down before you start repair,
maintenance and cleaning work.
Damaged hydraulic hoses
Damaged hydraulic hoses may tear off, burst or cause oil leaks. As a result, the machine may
be damaged and people may be seriously injured.
Shut down and safeguard the machine, see Page 24.
If it is suspected that hydraulic hoses are damaged, immediately contact a service centre,
see Page 113.
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Basic safety instructions
2.4
Hot surfaces
The following components may become hot during operation and may burn people:
•
•
Gearbox
Cutterbar
Maintain an adequate distance from hot surfaces and adjacent components.
Leave machine parts to cool down and wear protective gloves.
2.4.19
Dangers in connection with certain activities: Working on the machine
Only perform work when the machine is at standstill
If the machine is not shut down and safeguarded, parts may move unintentionally or the
machine may start moving. Thus there is a risk of serious injuries or death.
Before carrying out any repair, maintenance and cleaning work on the machine, shutdown
and safeguard it, see Page 24.
Maintenance and repair work
Improper maintenance and repair work endanger operational safety. Thus there is a risk of
accidents, serious injuries or death.
Only perform work which is described in this operating instructions. Prior to any work, stop
and safeguard the machine, see Page 24.
All other maintenance and repair work must only be performed by qualified specialist
workshop.
Working at or on heights of the machine
There is a risk of falling when working at or on heights of the machine. As a result, accidents
may occur and people may be seriously or fatally injured.
Prior to any work, stop and safeguard the machine, see Page 24.
Make sure you stand securely.
Use a suitable fall protection.
Secure the area below the assembly point against falling objects.
Raised machine and machine parts
The raised machine and machine parts may fall or tilt unintentionally. People may be seriously
injured or killed, as a result.
Do not stay under the raised machine or machine parts which are not safely supported, see
Page 25.
Prior to all work on raised machines or machine parts, lower the machine or machine parts.
Before performing any work under raised machines or machine parts, secure the machine or
machine parts with rigid safety support or with hydraulic shut-off device or by supporting
against lowering.
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Safety
2.5
Safety routines
Danger associated with welding work
Improper welding work will endanger the operational safety of the machine. As a result,
accidents may occur and people may be seriously or fatally injured.
Never perform welding work on the following components:
•
•
•
•
•
Gearbox
Components of the hydraulics
Components of the electronics
Frame or supporting components
Running gear
Before carrying out welding work on the machine, obtain consent by KRONE customer
service and, if required, identify alternatives.
Before performing welding work on the machine, park the machine safely and disconnect it
from the tractor.
Welding work must only be performed by experienced qualified personnel.
Attach the earthing of the welding device near the welding points.
Caution when performing welding work near electric and hydraulic parts, plastic parts and
pressure accumulators. The parts may be damaged, endanger people or cause accidents.
2.4.20
Behaviour in dangerous situations and in case of accidents
Any measures not taken or incorrect measures in dangerous situations can make it difficult or
impossible to rescue exposed persons. Due to the impeded conditions of rescue, the chances
to help and heal injured people deteriorate.
As a matter of principle: Park the machine.
Get an overview of the existing danger and identify the reason.
Secure the accident site.
Save persons from the danger zone.
Leave danger zone and do not enter it again.
Alarm rescue workers and seek help, if possible.
Carry out immediate lifesaving actions.
2.5
Safety routines
2.5.1
Shutting down and safeguarding the machine
WARNING
Risk of injury due to movement of the machine or machine parts
If the machine has not been shut down, machine or machine parts may move unintentionally.
As a result, people may be seriously injured or killed.
Before leaving the operating position: Shut down and safeguard the machine.
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Safety routines
2.5
To shut down and safeguard the machine:
Park the machine on a stable, horizontal and level ground.
Switch off the drives and wait until coasting parts have come to a complete stop.
Lower the machine all the way to the ground.
Switch off the tractor engine, remove the ignition key and take it with you.
Secure the tractor against rolling away.
2.5.2
Securing raised machine and machine parts against lowering
WARNING
Crushing hazard due to movement of machine or machine parts
If the machine or machine parts are not secured against lowering, the machine or machine
parts may roll, fall or sag. Thus people could be squeezed or killed.
Lower the raised machine parts.
Shut down and safeguard the machine, see Page 24.
Before working on or under raised machine parts: Secure machine or machine parts
against lowering by means of hydraulic shut-off device (e.g. stop cock) on machine side.
Before working on or under raised machine parts: Safely support machine or machine
parts.
In order to safely support the machine or machine parts:
To support, only use suitable and sufficiently dimensioned materials that do not break or
yield.
Bricks and hollow blocks are not suitable for safely supporting the machine and machine
parts. Therefore they must not be used.
Car jacks are also not suitable for safely supporting the machine and machine parts. They
must not be used, as well.
2.5.3
Carrying out oil level check and oil and filter element changes safely
WARNING
Safely checking the oil level and changing oil and filter element
The operational safety of the machine can be impaired if oil level check and oil and filter
element changes are not carried out safely. This can lead to accidents.
Safely check the oil level and change oil and filter element.
To check the oil level and change oil and filter element safely:
Lower raised machine parts or secure them against falling down, see Page 25.
Shut down and safeguard the machine, see Page 24.
Observe the intervals for oil level check, oil and filter element changes, see Page 102.
Use only the oil grades/oil quantities specified in the consumables table, see Page 50.
Ensure that the oil and the equipment for filling are clean.
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Safety
2.6
Safety sign on the machine
Clean the area around the components (for example gearbox, high-pressure filter) and
make sure that no foreign objects get into the components or the hydraulic system.
Check installed seal rings for damage. Replace them if necessary.
Collect leaking oil and/or waste oil in a container provided for this purpose, and dispose of it
properly, see Page 21.
2.6
Safety sign on the machine
Each safety sign is provided with an order number and can be ordered directly from the KRONE
dealer. Immediately replace missing, damaged and unrecognisable safety signs.
When attaching safety signs, the contact surface on the machine must be clean and free of dirt,
oil and grease to ensure optimum adhesion of the safety signs.
EasyCut F 320
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Safety sign on the machine
2.6
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Safety
2.6
Safety sign on the machine
Location and meaning of the safety signs
For the “pushed” version
1
1
3
1
2
4
1
5
27 021 592 0
6
7
7
KM000-747
EasyCut F 320
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Safety sign on the machine
2.6
1. Ord. no. 939 576 0 (4x)
a)
Danger due to rotating machine parts
When the machine has been switched off, there is risk of injury due to coasting machine parts.
Do not touch any moving parts of the machine.
Wait until the machine parts have come to a standstill.
b)
Danger from objects being flung out
When the machine is running, there is a risk of injury as objects may be flung out uncontrollably.
Before starting up, move the guards into their protective
position.
c)
Danger from objects being flung out
When the machine is running, there is a risk of injury as objects may be flung out uncontrollably.
When the machine is running, keep your distance.
2. Ord. no. 939 106 3 (1x)
Danger to life when exceeding the maximum permitted
PTO speed
When exceeding the permissible PTO speed, machine parts
may be destroyed or ejected.
As a result, people may be seriously or fatally injured.
Observe the permissible PTO speed.
3. Ord. no. 939 101 4 (1x)
Danger when exceeding the maximum permissible PTO
speed or the maximum permissible operating pressure
When exceeding the permissible PTO speed, machine parts
may be destroyed or ejected.
If the maximum permissible operating pressure is exceeded,
hydraulic parts may be damaged.
As a result, people may be seriously or fatally injured.
Observe the permissible PTO speed.
Observe the permitted operating pressure.
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Safety
2.6
Safety sign on the machine
4. Ord. no. 27 002 459 0 (1x)
Danger due to machine parts unintentionally folding down
or swivelling out
Risk of injury for road users due to machine parts unintentionally folding down or swivelling out.
Whenever transporting the machine or driving on roads,
ensure that the stop cock is closed.
5. Ord. no. 939 471 1 (1x)
Danger due to incorrect operation and lack of knowledge
Incorrect operation and lack of knowledge of the machine as
well as incorrect behaviour in hazardous situations is risking
the life of the operator and third parties.
Before starting up the machine, read and follow the
operating instructions and safety instructions.
6. Ord. no. 27 021 592 0 (1x)
Danger if the regulating valves of the tractor are not
locked
There is a risk of accidents if the regulating valves of the
tractor are not locked.
To prevent functions from being triggered accidentally, the
regulating valves of the tractor must be in neutral position
and locked during road transport journeys.
7. Ord. no. 942 196 1 (2x)
Danger due to crushing or shearing
Risk of injury due to crushing or shearing points on moving
machine parts.
While parts are moving, never reach into areas where there
is a risk of being crushed.
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Safety sign on the machine
2.6
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Safety
2.6
Safety sign on the machine
For the “trailed” version
1
1
2
2
5
4
2
3
2
8
27 021 592 0
9
6
7
6
KM000-477
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Safety sign on the machine
2.6
1. Ord. no. 942 459 0 (2x)
Danger due to crushing or shearing
Risk of injury due to crushing or shearing points on moving
machine parts.
While parts are moving, never reach into areas where there
is a risk of being crushed.
2. Ord. no. 939 576 0 (4x)
a)
Danger due to rotating machine parts
When the machine has been switched off, there is risk of injury due to coasting machine parts.
Do not touch any moving parts of the machine.
Wait until the machine parts have come to a standstill.
b)
Danger from objects being flung out
When the machine is running, there is a risk of injury as objects may be flung out uncontrollably.
Before starting up, move the guards into their protective
position.
c)
Danger from objects being flung out
When the machine is running, there is a risk of injury as objects may be flung out uncontrollably.
When the machine is running, keep your distance.
3. Ord. no. 939 106 3 (1x)
Danger to life when exceeding the maximum permitted
PTO speed
When exceeding the permissible PTO speed, machine parts
may be destroyed or ejected.
As a result, people may be seriously or fatally injured.
Observe the permissible PTO speed.
4. Ord. no. 939 101 4 (1x)
Danger when exceeding the maximum permissible PTO
speed or the maximum permissible operating pressure
When exceeding the permissible PTO speed, machine parts
may be destroyed or ejected.
If the maximum permissible operating pressure is exceeded,
hydraulic parts may be damaged.
As a result, people may be seriously or fatally injured.
Observe the permissible PTO speed.
Observe the permitted operating pressure.
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2.6
Safety sign on the machine
5. Ord. no. 27 002 459 0 (1x)
Danger due to machine parts unintentionally folding down
or swivelling out
Risk of injury for road users due to machine parts unintentionally folding down or swivelling out.
Whenever transporting the machine or driving on roads,
ensure that the stop cock is closed.
6. Ord. no. 942 196 1 (2x)
Danger due to crushing or shearing
Risk of injury due to crushing or shearing points on moving
machine parts.
While parts are moving, never reach into areas where there
is a risk of being crushed.
7. Ord. no. 939 529 0 (2x)
Danger due to high-pressure liquid
The pressure accumulator is under gas and oil pressure.
There is a risk of injury if the pressure accumulator is not removed or repaired properly.
Observe the notices in the operating instructions before
removing and repairing the pressure accumulator.
The pressure accumulator may only be removed and
repaired by a specialist workshop.
8. Ord. no. 939 471 1 (1x)
Danger due to incorrect operation and lack of knowledge
Incorrect operation and lack of knowledge of the machine as
well as incorrect behaviour in hazardous situations is risking
the life of the operator and third parties.
Before starting up the machine, read and follow the
operating instructions and safety instructions.
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Information labels on the machine
2.7
9. Ord. no. 27 021 592 0 (1x)
Danger if the regulating valves of the tractor are not
locked
There is a risk of accidents if the regulating valves of the
tractor are not locked.
To prevent functions from being triggered accidentally, the
regulating valves of the tractor must be in neutral position
and locked during road transport journeys.
2.7
Information labels on the machine
Each information sign is provided with an order number and can be ordered directly from the
KRONE dealer. Immediately replace missing, damaged and unrecognisable information signs.
When attaching information signs, the contact surface on the machine must be clean and free of
dirt, oil and grease to ensure optimum adhesion of the information signs.
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Safety
2.7
Information labels on the machine
Location and meaning of the information signs
For the “pushed” version
3
1
2
4
Ø17mm
min. 14 mm
255 498 1
5
KM001-040
EasyCut F 320
36
Original operating instructions 150000802_07_en
Safety
2
Information labels on the machine
2.7
1. Ord. no. 255 499 2 (1x)
For the "Quick-change blades" version
min. 3 mm
Ø 17 mm
min. 14 mm
255
2
255499
499-2
Check the material thickness of the retaining bolts after each
blade change and after each contact with foreign objects. If
the material thickness of the retaining bolts is below 14 mm at
the weakest point, the retaining bolts must be replaced by authorised specialist personnel.
2. Ord. no. 255 498 1 (1x)
For the "Bolted blades" version
Check the material thickness of the retaining bolts after each
blade change and after each contact with foreign objects. If
the material thickness of the retaining bolts is below 14 mm at
the weakest point, the retaining bolts must be replaced by authorised specialist personnel.
Ø17mm
min. 14 mm
255 498 1
3. Ord. no. 939 161 3 (1x)
DE
EN
ES
FR
IT
NL
RU
Mähwerk bei Rückwärtsfahrt ausheben.
Lift mower prior to reversing.
Levantar la guadanadora antes de retroceder.
Relever la faucheuse avant de reculer.
Sollevare la falciatrice prima di retrocedere.
Til de maaiwerk op tijdens het achteruitrijden.
Поднимать косилку при реверсе.
939 161 3
This label tells you that the mower must be raised during reverse movement.
4. Ord. no. 939 278 4 (1x)
DE
Vor der Erstinbetriebnahme und 1x jährlich vor
der Ernte muss die Reibkupplung gelüftet werden
The friction clutch must be bled at the first operation
and once a year before the harvesting season.
ES El embrague de seguridad debe someterse a una
purga antes de la primera puesta en marcha y una
vez al año antes de iniciarse la campaña de trabajo.
FR La sécurité à friction doit faire l'objet d'une purge
lors de la première mise en route et une fois par
an avant le début de la saison.
La frizione di sicurezza deve essere sottomessa ad
IT
uno spurgo alla prima messa in campo come pure
una volta all'anno prima della campagna.
NL Voor de eerste inbedrijfstelling en eenmaal per jaar
voor de oogst moet de frictiekoppeling worden belucht.
RU Перед первым вводом в эксплуатацию и 1
раз в год перед уборкой урожая необходимо
растормозить фрикционную муфту.
EN
This label states that the friction clutch must be bled before
the initial start-up and once a year before the season.
939 278 4
This label specifies the order numbers for spare blades.
118
27 025 446 0
5. Ord. no. 27 025 446 0 (1x)
20237273
20237274
20237273
•
20237274
Order no. 942 012 2
There are lifting points on the machine which are marked by
this information sign, see Page 90.
942 012 2
•
Ord. no. 27 021 260 0
EasyCut F 320
Original operating instructions 150000802_07_en
37
2
Safety
2.7
Information labels on the machine
27 021 260 0
There are several lubrication points on the machine which
must be lubricated at regular intervals, see Page 134. Lubrication points which are not directly visible are additionally
marked with this information sign.
EasyCut F 320
38
Original operating instructions 150000802_07_en
Safety
2
Information labels on the machine
2.7
EasyCut F 320
Original operating instructions 150000802_07_en
39
2
Safety
2.7
Information labels on the machine
For the “trailed” version
3
1
2
4
Ø17mm
min. 14 mm
255 498 1
5
KM001-039
EasyCut F 320
40
Original operating instructions 150000802_07_en
Safety
2
Information labels on the machine
2.7
1. Ord. no. 255 499 2 (1x)
For the "Quick-change blades" version
min. 3 mm
Ø 17 mm
min. 14 mm
255
2
255499
499-2
Check the material thickness of the retaining bolts after each
blade change and after each contact with foreign objects. If
the material thickness of the retaining bolts is below 14 mm at
the weakest point, the retaining bolts must be replaced by authorised specialist personnel.
2. Ord. no. 255 498 1 (1x)
For the "Bolted blades" version
Check the material thickness of the retaining bolts after each
blade change and after each contact with foreign objects. If
the material thickness of the retaining bolts is below 14 mm at
the weakest point, the retaining bolts must be replaced by authorised specialist personnel.
Ø17mm
min. 14 mm
255 498 1
3. Ord. no. 939 161 3 (1x)
DE
EN
ES
FR
IT
NL
RU
Mähwerk bei Rückwärtsfahrt ausheben.
Lift mower prior to reversing.
Levantar la guadanadora antes de retroceder.
Relever la faucheuse avant de reculer.
Sollevare la falciatrice prima di retrocedere.
Til de maaiwerk op tijdens het achteruitrijden.
Поднимать косилку при реверсе.
939 161 3
This label tells you that the mower must be raised during reverse movement.
4. Ord. no. 939 278 4 (1x)
DE
Vor der Erstinbetriebnahme und 1x jährlich vor
der Ernte muss die Reibkupplung gelüftet werden
The friction clutch must be bled at the first operation
and once a year before the harvesting season.
ES El embrague de seguridad debe someterse a una
purga antes de la primera puesta en marcha y una
vez al año antes de iniciarse la campaña de trabajo.
FR La sécurité à friction doit faire l'objet d'une purge
lors de la première mise en route et une fois par
an avant le début de la saison.
La frizione di sicurezza deve essere sottomessa ad
IT
uno spurgo alla prima messa in campo come pure
una volta all'anno prima della campagna.
NL Voor de eerste inbedrijfstelling en eenmaal per jaar
voor de oogst moet de frictiekoppeling worden belucht.
RU Перед первым вводом в эксплуатацию и 1
раз в год перед уборкой урожая необходимо
растормозить фрикционную муфту.
EN
This label states that the friction clutch must be bled before
the initial start-up and once a year before the season.
939 278 4
This label specifies the order numbers for spare blades.
118
27 025 446 0
5. Ord. no. 27 025 446 0 (1x)
20237273
20237274
20237273
•
20237274
Order no. 942 012 2
There are lifting points on the machine which are marked by
this information sign, see Page 90.
942 012 2
•
Ord. no. 27 021 260 0
EasyCut F 320
Original operating instructions 150000802_07_en
41
2
Safety
2.8
Safety features
27 021 260 0
2.8
There are several lubrication points on the machine which
must be lubricated at regular intervals, see Page 134. Lubrication points which are not directly visible are additionally
marked with this information sign.
Safety features
For the “pushed” version
1
3
2
KMG100-001
EasyCut F 320
42
Original operating instructions 150000802_07_en
Safety
2
Safety features
2.8
Pos.
Designation
Explanation
1
Stop cocks
• When transporting the machine and when
working under the machine, always close the
stop cocks.
2
Road travel lighting
• The road travel lighting is used for road safety.
• Before driving on roads, switch on the road
travel lighting and ensure that it functions
properly.
3
Overload protection
• The overload protection protects the tractor
and the machine from load peaks
To avoid damaging the machine, switch off the
PTO shaft if the overload protection responds
for a longer period of time (>1 s).
For the “trailed” version
1
4
3
2
KMG100-002
EasyCut F 320
Original operating instructions 150000802_07_en
43
2
Safety
2.8
Safety features
Pos.
Designation
Explanation
1
Stop cocks
• When transporting the machine and when
working under the machine, always close the
stop cocks.
2
Road travel lighting
• The road travel lighting is used for road safety.
• Before driving on roads, switch on the road
travel lighting and ensure that it functions
properly.
3
Overload protection
• The overload protection protects the tractor
and the machine from load peaks
To avoid damaging the machine, switch off the
PTO shaft if the overload protection responds
for a longer period of time (>1 s).
4
Support jack
• The support jack is used to keep the machine
stable when it is not connected to the tractor,
see Page 81.
EasyCut F 320
44
Original operating instructions 150000802_07_en
3
Machine Description
3.1
Machine overview
Machine Description
3
Machine overview
3.1
For the “pushed” version
2
1
3
4
5
6
7
9
8
10
11
12
8
13
KM000-745
1
2
3
4
5
6
7
Spare blade drawer
Universally-jointed drive shaft
Universal shaft bracket
Mower gearbox
Document storage tube
Road travel lighting
Cutterbar
8
9
10
11
12
13
Side guard
Intermediate universal shaft
Friction clutch
Main gearbox
Blade key
Front safety device
EasyCut F 320
Original operating instructions 150000802_07_en
45
3
Machine Description
3.1
Machine overview
For the “trailed” version
1
10
12
11
8
9
13
2
7
3
4
5
6
14
11
15
KM000-475
1
2
3
4
5
6
7
8
Blade key
Pressure gauge
Mower gearbox
Document storage tube
Road travel lighting
Cutterbar
Universally-jointed drive shaft
Universal shaft bracket
9
10
11
12
13
14
15
Support jack
Spare blade drawer
Side guard
Intermediate universal shaft
Main gearbox
Friction clutch
Front safety device
EasyCut F 320
46
Original operating instructions 150000802_07_en
3.2
Machine Description
3
Overload protections on the machine
3.2
Overload protections on the machine
NOTICE
Machine damage due to load peaks
The overload protections protect the tractor and the machine from load peaks. For this
reason, overload protections must not be modified. The warranty for the machine becomes
void if other than the factory-specified overload protections are used.
Only use the overload protections installed in the machine.
To avoid early wear of the overload protection, switch the PTO shaft off if the overload
protection responds for a longer period of time.
Shut down and safeguard the machine, see Page 24.
Universal shaft
A friction disc clutch on the universal shaft protects against overload. The friction disc clutch is
set at the factory. Never change the adjustment without consulting your KRONE service partner.
To vent the friction clutch, see Page 108.
3.3
Labelling
INFO
The entire identification plate represents a legal document and should not be altered or
rendered illegible!
Type plate
I
II
1
1
KMG000-021
I For "Pushed" version
II For "Trailed" version
The machine data is located on the type plate (1). The type plate sits on the side of the frame.
EasyCut F 320
Original operating instructions 150000802_07_en
47
3
Machine Description
3.4
Intermediate universal shaft
Information for enquiries and orders
KRONE Agriculture SE
Heinrich-Krone-Str. 10, D-48480 Spelle
1
Type
Serial Number
2
Model Year
Construction Year
3
4
DVG000-004
Example image
1 Model
2 Machine number
3 Model year
4 Year of manufacture
For inquiries about the machine and for ordering spare parts, please specify type (1), machine
number (2) and year of manufacture (4) of the particular machine.
To ensure that the data is always available, KRONE recommends that you enter it in the boxes
on the front cover of these operating instructions.
3.4
Intermediate universal shaft
To ensure the functionality and to increase the lifetime, the friction clutch must be vented once a
year before the beginning of the season, see Page 108.
I
1
2
II
1
2
KMG000-014
I For "Pushed" version
II For "Trailed" version
The intermediate universal shaft (1) for the mower drive is connected with the friction clutch (2)
towards the input gearbox. The friction clutch protects the tractor and the machine from
damage.
EasyCut F 320
48
Original operating instructions 150000802_07_en
4
Technical data
4.1
Dimensions
Technical data
4
Dimensions
4.1
Dimensions
4.2
Working width
3,140 mm
Parking height
-
Transport width
3,000 mm
Transport height
-
Weights
Weights
Dead weight
4.3
approx. 950 kg¹⁾ | ca. 1,050
kg²⁾
Area output
Area output
Acreage output
4.4
3.5–4.0 ha/h
Cutting height
Cutting height
4.5
Series version
-
High-cut skid version
-
Combi skid version
-
Technically permitted maximum speed (road travel)
The technically permitted maximum speed may be restricted by different equipment features
(e.g. coupling device, axle, brake, tyres, etc.) or by statutory regulations in the country of use.
Technically permitted maximum speed (road travel)
Technically permitted maximum speed (road travel)
4.6
50 km/h
Airborne noise emission
Airborne noise emission
Emissions value (sound pressure level)
76.2 dB
Measurement device
Bruel & Kjaer, Type 2236
Accuracy class
2
Measurement uncertainty (according to DIN EN ISO 11201)
4 dB
EasyCut F 320
Original operating instructions 150000802_07_en
49
4
Technical data
4.7
Ambient temperature
4.7
Ambient temperature
Ambient temperature
Temperature range for machine operation
4.8
-5 to +45 °C
Requirements for tractor - power
Requirements for tractor - power
4.9
Power requirement
51 kW (69 HP)
PTO speed
1,000 min⁻¹
Tractor requirements – hydraulics
Tractor requirements – Hydraulics
4.10
Volume flow of the hydraulic system
≥ 60 L/min
Max. operating pressure of hydraulic system
200 bar
Maximum hydraulic oil temperature
80 °C
Hydraulic oil quality
Oil ISO VG 46
Double-acting hydraulic connection
-
Single-acting hydraulic connection
1x
Requirements for the tractor – electrics
Requirements for tractor – electrics
Power supply for road travel lighting
4.11
12 V, 7-pin socket
Machine equipment
Machine equipment
4.12
Lower link hitch
Cat. II and cat. III
Number of cutting discs
5 pcs
Number of mower drums
2 pcs
Consumables
NOTICE
Complying with change intervals for biooils
To ensure high life expectancy of the machine, it is absolutely necessary to comply with
change intervals for biooils due to the ageing of the oils.
EasyCut F 320
50
Original operating instructions 150000802_07_en
Technical data
4
Consumables
4.12
NOTICE
Machine damage due to mixing of oil
If oils, which have different specifications, are mixed with each other, the machine may be
damaged.
Never mix oils, which have different specifications, with each other.
Contact your KRONE service partner before using an oil with a different specification after
changing the oil.
Bio-degradable lubricants on request
4.12.1
Oils
Designation
Filling quantity
Specification
Initial filling ex works
Input gearbox
0.5 L
SAE 90
Wiolin ML 4 SAE 90
Main gearbox
0.9 L
SAE 90
Wiolin ML 4 SAE 90
Cutterbar
7.0 L
SAE 90
Wiolin ML 4 SAE 90
The filling quantities of the gearboxes are guide values. The correct values result from oil
change/oil level check, see Page 114.
4.12.2
Lubricating greases
Designation
Manual lubrication points
Filling quantity
As required
1
Specification
Lubricating grease to DIN
51818 of NLGI class 2, Li
soap with EP additives
1
Lubricate the lubrication point until grease comes out of the bearing position. After lubricating,
remove the grease coming out of the bearing position.
EasyCut F 320
Original operating instructions 150000802_07_en
51
5
Control and Display Elements
5.1
Hydraulic control units of the tractor
5
Control and Display Elements
5.1
Hydraulic control units of the tractor
Different functions of the machine are executed with the hydraulic control units of the tractor.
The following table explains the functions of the control units.
For the “pushed” version
Designation
Function
Front hydraulics
Float position
Lowers the mower from transport position to working position.
Pressure
Raises the mower from working position to transport position.
Double-acting control unit (2+/
2-)
(Lifting/lowering the side
guards)
(2+)
Raises the side guards
(2-)
Lowers the side guards
For the “trailed” version
Designation
Function
Single-acting control unit (1+)
Float position
(Raising/lowering mower)
Lowers the mower from transport position to working position.
(1+)
Raises the mower from working position to transport position.
Single-acting control unit (1+)
Float position
(Increasing/reducing ground
pressure)
Increases the ground pressure
(1+)
Reduces the ground pressure
Double-acting control unit (2+/
2-)
(Lifting/lowering the side
guards)
(2+)
Raises the side guards
(2-)
Lowers the side guards
EasyCut F 320
52
Original operating instructions 150000802_07_en
6
Commissioning
6
Checklist for initial operation
6.1
Commissioning
This chapter describes assembly and adjustment work on the machine which may be carried
out by qualified technicians only. Here, the notice “Personnel qualification of technicians”
applies,see Page 14.
WARNING
Risk of injury or damage to the machine due to faulty initial operation
If the initial operation is carried out incorrectly or incompletely, the machine may present
defects. As a result, people may be injured or killed or the machine may be damaged.
Initial operation must only be carried out by authorised technicians.
Read in full and observe the “Personnel qualification of technicians”,see Page 14.
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
6.1
Checklist for initial operation
ü The supplied operating instructions are in the document storage tube.
ü The machine is mounted according to assembly instructions of the machine.
ü All screws and nuts are checked for tightness, and are tightened to the specified tightening
torques, see Page 104.
ü The safety devices are mounted and checked for completeness and damage.
ü The machine is fully lubricated, see Page 134.
ü The oil level has been checked for all gearboxes, see Page 114.
ü The hydraulic system has been checked for leaks.
ü The tractor corresponds to the machine requirements, see Page 49.
ü The axle loads, the minimum counterweight and the total weight have been checked. see
Page 49.
ü The length of the universal shaft has been checked and adjusted, see Page 54.
ü The blades have been inserted, see Page 120.
ü The hydraulic system has been vented.
ü The friction clutch has been vented, see Page 108.
ü The coupling points have been adapted, see Page 56.
ü The clearance between tractor and machine has been checked, see Page 65.
ü With "Road travel lighting" version: Functioning and cleanliness of the road travel
lighting were checked, see Page 71.
EasyCut F 320
Original operating instructions 150000802_07_en
53
6
Commissioning
6.2
universal shaft
6.2
universal shaft
6.2.1
Adapting universal shaft
NOTICE
Changing the tractor
There is a risk of damaging the machine if the length of the universal shaft is not checked
when the tractor is changed.
To prevent damage to the machine, check the length of the universal shaft whenever you
change tractors. Have it corrected by a KRONE service partner if necessary.
The ends of the enclosed universal shaft are equipped with a longer and a shorter guard over
the joints. The joint with the longer guard must be pushed towards the machine onto the drive
shaft.
KMG000-047
ü The machine is connected to the tractor, see Page 64.
Shut down and safeguard the machine, see Page 24.
Disassemble the universal shaft.
Install one of the two halves (1, 2) on the tractor side and one on the machine side.
Shorten profile tubes and guard tubes as specified in the operating instructions of the
universal shaft manufacturer.
Check the overlapping of profile tubes and guard tubes.
EasyCut F 320
54
Original operating instructions 150000802_07_en
6.2.2
Commissioning
6
Mounting lighting system
6.3
Mounting the universal shaft on the machine
5
3
1
4
2
KMG000-053
ü The machine has been shut down and secured, see Page 24.
Dismount the guard (5).
Push the universal shaft (3) with the full guard (2) onto the PTO shaft end of the input
gearbox until the fuse engages.
Secure the full guard (2) against turning by using the pipe clamp (4).
Put the universal shaft (3) down on the universal shaft bracket (1).
Mount the guard (5).
INFO
More details can be found in the operating instructions for the universal shaft.
6.3
Mounting lighting system
For the version with "Road travel lighting"
WARNING
Dangers during road travel
There is a risk of endangering other road users when driving on public roads if the machine
does not comply with the regulations for lighting and warning panels specified by national law.
Prior to driving on a public road ensure that the lighting is mounted.
EasyCut F 320
Original operating instructions 150000802_07_en
55
6
Commissioning
6.4
Adapting coupling points
I
1
1
II
1
1
KMG000-054
I For "Pushed" version
II For "Trailed" version
Mount the lighting system (1) according to the instructions for accessories kit (document number
150 001 118).
6.4
Adapting coupling points
Adapting the lower link pins
For the “pushed” version
Kat.II
Kat.II
2
1
1
2
Kat.III
Kat.III
5
3
2
4
2
3
KMG000-095
Lower link pins
The three-point linkage is designed for category II and III.
EasyCut F 320
56
Original operating instructions 150000802_07_en
Commissioning
6
Adapting coupling points
6.4
Conversion to category II
Pull out the lower link pins (2).
Insert the lower link pins (2) through the ball sleeve cat. II (1).
Secure the lower link pins (2) by means of the linch pin (4) and the safety chain (5).
The shorter journal of the lower link pin (2) faces inwards.
Conversion to category III
Pull out the lower link pins (2).
Turn the lower link pins (2) by 180° and insert them through the ball sleeves cat. III (3).
Secure the lower link pins (2) by means of the linch pin (4) and the safety chain (5).
The longer journal of the lower link pin (2) faces inwards.
Top link pin
The top link pin (1) is designed for category II and III.
Kat.III
Kat.II
2
2
1
4
I
1
3
II
III
KMG000-096
Category II (Cat. II)
Loosen the linch pin (3) and pull out the top link pin (1).
Insert the top link bolt (1) in position (I), (II) or (III) and through the ball sleeve cat. II (2).
The thicker journal of the top link pin (1) faces outwards.
Secure the top link bolt (1) using the linch pin (3).
Make sure that the anti-twist lock (4) of the top link pin is in the recess.
EasyCut F 320
Original operating instructions 150000802_07_en
57
6
Commissioning
6.4
Adapting coupling points
Category III (Cat. III)
Loosen the linch pin (3) and pull out the top link pin (1).
Insert the top link bolt (1) in position (I), (II) or (III) and through the ball sleeve cat. III (2).
The thinner journal of the top link pin (1) faces outwards.
Secure the top link bolt using the linch pin (3).
Make sure that the anti-twist lock (4) of the top link pin is in the recess.
For the “trailed” version
Kat.II
Kat.II
2
1
1
2
Kat.III
Kat.III
5
3
2
4
2
3
KMG000-081
Lower link pins
The three-point linkage is designed for category II and III.
Conversion to category II
Pull out the lower link pins (2).
Insert the lower link pins (2) through the ball sleeve cat. II (1).
Secure the lower link pins (2) by means of the linch pin (4) and the safety chain (5).
The shorter journal of the lower link pin (2) faces inwards.
Conversion to category III
Pull out the lower link pins (2).
Turn the lower link pins (2) by 180° and insert them through the ball sleeves cat. III (3).
Secure the lower link pins (2) by means of the linch pin (4) and the safety chain (5).
The longer journal of the lower link pin (2) faces inwards.
Top link pin
The top link pin (1) is designed for category II and III.
EasyCut F 320
58
Original operating instructions 150000802_07_en
Commissioning
6
Adapting coupling points
6.4
Kat.III
Kat.II
2
2
1
1
4
3
I
II
KM000-351
Category II (cat. II)
Loosen the linch pin (3) and pull out the top link pin (1).
Insert the top link pin (1) in the position (I) or (II) and through the ball sleeve cat. II (2).
The thicker journal of the top link pin (1) is facing outwards.
Secure the top link pin with the linch pin (3).
Make sure that the anti-twist lock (4) of the top link pin is in the recess.
Category III (cat. III)
Insert the top link pin (1) in the position (I) or (II) and through the ball sleeve cat. III (2).
The thinner journal of the top link pin (1) is facing outwards.
Secure the top link pin with the linch pin (3).
Make sure that the anti-twist lock (4) of the top link pin is in the recess.
EasyCut F 320
Original operating instructions 150000802_07_en
59
7
Start-up
7.1
Calculating the ballasting of the tractor-machine combination
7
Start-up
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
WARNING
Risk of injury or damage to the machine due to connection lines which have been
incorrectly connected, interchanged or improperly installed
If the connection lines of the machine have been incorrectly connected to the tractor or have
been improperly installed, they may pull off or be damaged. This may result in serious
accidents. If connection lines are interchanged, functions may inadvertently be actuated which
may also result in serious accidents.
Correctly connect and secure the hoses and cables.
Lay the hoses, cables and ropes so that they do not scrape, come under tension or
become jammed or come into contact with other components (e.g. tractor tyres).
Couple and connect the hoses and cables to the designated connections as described in
the operating instructions.
7.1
Calculating the ballasting of the tractor-machine combination
WARNING
Danger due to wrong weight distribution in the tractor-machine combination
Due to wrong weight distribution in the tractor-machine combination, people may be seriously
or fatally injured.
Before starting up the tractor-machine combination, check the following requirements and,
if required, adjust according to the operating instructions.
When attaching implements at the front and rear, the permitted total weight, the permitted axle
loads and the tyre load capacity of the tractor must not be exceeded. These specifications can
be found on the type plate, in the vehicle registration document or in the operating instructions
for the tractor.
Even with an implement mounted at the rear, the front axle of the tractor must always be loaded
with at least 20% of the tare weight of the tractor.
To ensure the suitability of the tractor, perform the following calculation before mounting the
implement on the tractor:
EasyCut F 320
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Original operating instructions 150000802_07_en
Start-up
7
Calculating the ballasting of the tractor-machine combination
7.1
GV
e
TV
f
a
TL
GH
TH
b
c
d
Abbreviations for calculating the ballasting
TL
[kg] Tare weight of the tractor
See operating instructions for the tractor
TV [kg] Front axle load of the empty tractor
See operating instructions for the tractor
TH [kg] Rear axle load of the empty tractor
See operating instructions for the tractor
GH [kg] Total weight of implement mounted
at rear/rear weight
See price list and/or operating instructions for
the machine
GV [kg] Total weight of implement mounted
at the front/front ballast
See price list and/or operating instructions for
the machine
a
[m] Distance between centre of gravity See price list and/or operating instructions for
of implement mounted at the front/ the machine
front ballast and middle of front axle
Measuring
b
[m] Wheel base of the tractor
See operating instructions for the tractor
Measuring
c
[m] Distance between middle of rear
axle and middle of lower link ball
See operating instructions for the tractor
d
[m] Distance between middle of lower
link ball and centre of gravity of implement mounted at rear/rear
weight
See price list and/or operating instructions for
the implement
e
[m] Distance between middle of lower
link ball and centre of gravity of implement mounted at the front
f
[m] Distance between front axle and
middle of lower link ball
Measuring
Calculation of the minimum ballasting at front GV min for implements mounted at
the rear and front and rear combinations
GV
min
=
GH • (c + d ) − TV • b + 0,2 • TL • b
(e + f ) + b
Enter the calculated minimum ballasting, which is required at the front of the tractor, in the
table.
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7
Start-up
7.1
Calculating the ballasting of the tractor-machine combination
Calculation of the minimum ballasting at rear GH min for implements mounted at
the front
GH
min
=
GV • (e + f ) − TH • b + x • TL • b
b+ c + d
For "x" observe the technical data of the tractor manufacturer. If "x" is not indicated, insert
the value 0.45.
Enter the calculated minimum ballasting, which is required at the rear of the tractor, in the
table.
Calculation of the actual front axle load TV tat
TV
tat
=
GV • (e + f + b ) + TV • b − GH • (c + d )
b
Enter the actual front axle load and the permitted front axle load, indicated in the operating
instructions for the tractor, in the table.
Calculation of the actual total weight G tat
Gtat = GV + TL + GH
If the required minimum ballasting at rear (GH min) is not reached with the implement mounted
at the rear (GH), the weight of the implement mounted at the rear must be increased to the
weight of the minimum ballasting at rear.
Enter the calculated, actual total weight and the permitted total weight, indicated in the
operating instructions for the tractor, in the table.
Calculation of the actual rear axle load T H tat
TH tat = Gtat − TV tat
Enter the calculated, actual rear axle load and the permitted rear axle load, indicated in the
operating instructions for the tractor, in the table.
Tyre load capacity
Enter double the value (two tyres) of the permitted tyre load capacity (see e.g. documents of
the tyre manufacturers) in the table.
Table
The minimum ballasting must be attached to the tractor as a mounted implement or ballast
weight. The calculated values must be less than/equal to (≤) the permitted values.
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Original operating instructions 150000802_07_en
Actual value according to calculation
Minimum ballasting
Start-up
7
Preparing tractor
7.2
Permitted value according to operating instructions for
the tractor
Double permitted
tyre load capacity
(two tyres)
kg
Front/rear
7.2
Total weight
kg
<
kg
Front axle load
kg
<
kg
<
kg
Rear axle load
kg
<
kg
<
kg
Preparing tractor
NOTICE
Damage to the machine because the clearance is too small
If the clearance between the front wheels of the tractor and the machine is too low, the
machine may be damaged during use.
Check the clearance between the front wheels of the tractor and the machine after placing
the machine in service the first time and whenever changing the tractor wheels.
+B
-B
A
Check the clearance of the front wheels at all steering angles. If the guards or swath flaps
come into contact with the front wheels of the tractor, mount the lower link extensions
between the lower links and the coupling triangle, see Page 66.
KM001-113
Prior to connecting the mower to the tractor, check whether the tractor can be connected with
respect to the distances (A) and (+B/-B) as a function of the clearance. Connecting the
universally-jointed drive shaft must be possible without any collision and with a small bending
angle between mower and tractor. Follow the operating instructions of the universal shaft
manufacturer.
For the “pushed” version
Check distance (A) and distance (+B/-B).
ð Distance (A)=785 mm
ð Distance (-B) (hidden lower link point)=200 mm
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7
Start-up
7.3
Mounting top link fork
For the “trailed” version
Check distance (A) and distance (+B/-B).
ð Distance (A)=785 mm
ð Distance (-B) (hidden lower link point)=220 mm
Change the front lifting unit over to single-acting.
Disconnect the lower links from the swing position.
Move the front axle suspension of the tractor to the central position and deactivate it.
7.3
Mounting top link fork
For the “pushed” version
1
2
4
3
3
KMG000-062
INFO
The top link fork (1) can be ordered with the order number 20 433 452 0.
Screw the top link fork (1) into the top link (2) M30 x 3.5.
Alternatively, it is also possible to use a telescopic top link instead of a top link.
Fit the forks (3) below the straight side onto the top link fork.
Mount the top link fork with the rounded side (4) facing upwards on the tractor side.
Perform a visual inspection to check that the forks (3) are pointing downwards and the
rounded off side (4) of the top link fork is pointing upwards.
7.4
Connecting machine to tractor
WARNING
Risk of injury due to unexpected movement of the machine
During the connecting/decoupling process of the front mounted mower, the machine may start
to move unexpectedly and may therefore result in injury.
Only one person may carry out the connecting/decoupling process.
Make sure there is nobody in the danger zone during the connecting/decoupling process.
Stop the connecting/decoupling process immediately if there is somebody in the danger
zone.
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Original operating instructions 150000802_07_en
Start-up
7
Connecting machine to tractor
7.4
NOTICE
When attaching implements at the front and rear, the permitted total weight, the permitted
axle loads and the tyre load capacity of the tractor must not be exceeded. Even with an
implement mounted at the rear, the front axle of the tractor must always be loaded with at
least 20% of the tare weight of the tractor.
Prior to starting the trip, ensure that these conditions are met, see Page 60.
I
2
II
2
1
1
KMG000-049
I For "Pushed" version
II For "Trailed" version
WARNING! Increased risk of injury! Nobody is allowed to be between tractor and machine
during the connecting process (especially when the tractor is moving forward).
Lower the front linkage hydraulically until the lower links (1) of the tractor are below the
lower link pins of the machine.
Advance the tractor forward up to the machine.
Raise the front linkage hydraulically until the lower links (1) engage in the ball sleeves and
lock.
Switch off the tractor, remove the ignition key and take it with you.
Secure the tractor against rolling away.
Engage the top link (2) at the three-point hitch, and secure it.
For "Relief springs" version
Mount relief springs, see Page 67.
Check clearance
NOTICE
Damage to the machine because the clearance is too small
If the clearance between the front wheels of the tractor and the machine is too low, the
machine may be damaged during use.
Check the clearance between the front wheels of the tractor and the machine after placing
the machine in service the first time and whenever changing the tractor wheels.
Check the clearance of the front wheels at all steering angles. If the guards or swath flaps
come into contact with the front wheels of the tractor, mount the lower link extensions
between the lower links and the coupling triangle, see Page 66.
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Original operating instructions 150000802_07_en
65
7
Start-up
7.5
Mounting lower link extension
7.5
Mounting lower link extension
I
3
2
6
4
5
1
4
7
6
5
KMG000-114
The lower link extensions are used as an extension of the lower links to increase the distance
between the machine and the front wheels of the tractor.
INFO
The "Lower link extension" accessories kit can be ordered with the order number
20 431 109 *.
ü The machine is disconnected from the tractor.
Dismount the installed lower link pin (1), the linch pin (2) and the safety chain (3), right and
left side.
Detail (I): Drive the roll pin (6) into the larger diameter of the bolt (4) provided.
Insert the lower link extension (5) into the opening of the three-point hitch.
Push the preassembled bolt (4) from the inside through the three-point hitch and through the
lower link extension.
Ensure that the roll pin (6) sits in the groove of the three-point hitch.
To secure the bolt (4), drive the roll pin (7) through the bolt.
Mount the safety chain (3) on the lower link extension (5).
Push the lower link pin (1) through the lower link extension and secure it with the linch
pin (2), right and left side.
7.6
Checking/setting parallel lifting
NOTICE
If the machine does not lift in parallel with to the ground, the machine or the tractor
may be damaged.
If the machine does not lift in parallel with the ground, the universal shaft may bend
unfavourably. If the universal shaft is bent unfavourably, the machine will not run smoothly.
This may damage the machine or the tractor seriously.
To prevent damage, the machine must be aligned in parallel with the ground when it is
lifted.
Whenever mounting the machine again, check the parallelism of the machine to the
ground when it is lifted.
EasyCut F 320
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Original operating instructions 150000802_07_en
Start-up
7
Mounting relief springs
7.7
KM000-254
Secure the top link on the A-frame or on the upper coupling point of the machine such that the
raised machine is aligned as parallel as possible to the ground.
ü The machine is mounted on the tractor.
Raise the machine via the front hydraulics, see Page 84.
Shut down and safeguard the machine, see Page 24.
Ensure that the machine is parallel to the ground.
Æ Continue connecting when the machine is raised and parallel to the ground.
Æ If parallelism deviates too much:
Lower the machine to the ground, see Page 84.
Shut down and safeguard the machine, see Page 24.
Relocate the top link in the hole pattern on the A-frame.
Raise the machine via the front hydraulics, see Page 84.
Ensure that the machine is parallel to the ground.
Repeat this process until the machine is raised parallel to the ground.
7.7
Mounting relief springs
For the “pushed” version
KM000-356
With turnbuckle
Without turnbuckle
The relief springs (1) can be attached to the top link fork (3) with or without turnbuckles (2).
If turnbuckles (I) are used, the turnbuckles (2) are attached between the supporting chains (4) of
the relief springs and the top link fork (3).
If no turnbuckles (II) are used, the supporting chains (4) of the relief springs are attached
directly to the top link fork (3).
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Original operating instructions 150000802_07_en
67
7
Start-up
7.7
Mounting relief springs
The ground pressure of the mower can be adjusted via the perforated bar, via the length of the
supporting chain and, if using the turnbuckle, via the turnbuckle.
1
2
II
KMG100-004
Hook the relief springs (1) on the machine side into the second borehole (II) in the
perforated bar (2).
Attaching the relief springs with a turnbuckle
KM000-357
Lift the machine into the transport position via the front hydraulics, see Page 85.
Shut down and safeguard the machine, see Page 24.
Mount the turnbuckle (1) with the connecting link (2) on the top link fork (3).
Set the turnbuckle (1) to a maximum dimension X=230 mm.
Attach the chain (4) to the turnbuckle (1) using the connecting link (5). In doing so, hook in
the chains as short as possible and the same on both sides.
Remove excess chain links or attach in a suitable position.
Lower the machine into the working position via the front hydraulics.
NOTICE
The relief springs are optimally adjusted when the inclination of the supporting chains is
approximately 35° in the working position.
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Original operating instructions 150000802_07_en
Start-up
7
Mounting relief springs
7.7
Attaching the relief springs without a turnbuckle
Lift the machine into the transport position via the front hydraulics, see Page 85.
Shut down and safeguard the machine, see Page 24.
Attach the chain (4) to the top link fork (2) using the connecting link (5). In doing so, hook in
the chains as short as possible and the same on both sides.
Lower the machine into the working position via the front hydraulics.
NOTICE
The relief springs are optimally adjusted when the inclination of the supporting chains is
approximately 35° in the working position.
Checking internal chains for overstretching
KM000-359
With turnbuckle (I)
Without turnbuckle (II)
The relief springs (1) are prevented from overstretching by internal chains (2). To protect the
relief springs from overstretching, the internal chains (2) must not tension in the working
position.
Checking internal chains
Lower the machine into the working position via the front hydraulics.
Shut down and safeguard the machine, see Page 24.
Visually check that the chains (2) do not tension.
ð If the chains (2) are sagging, everything is correct (III).
ð If the chains (2) are tensioned (IV), the chains (3) of the relief springs must be hooked
into the next-longer chain link.
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Original operating instructions 150000802_07_en
69
7
Start-up
7.8
Connecting hydraulic hoses
Hooking the supporting chain into the next-longer link
Lift the machine into the transport position via the front hydraulics.
Shut down and safeguard the machine, see Page 24.
For mounting with turnbuckle:Hook the chain (3) into the turnbuckle by the next-longer
chain link.
For mounting without turnbuckle:Hook the chain (3) into the top link fork (4) by the nextlonger chain link.
Repeat the process until the internal chains (2) no longer tension when the machine is in the
working position.
7.8
Connecting hydraulic hoses
WARNING
Risk of injury from escaping hydraulic oil
The hydraulic system operates at very high pressure. Escaping hydraulic oil may seriously
injure skin, limbs and eyes.
Prior to connecting the hydraulic hoses to the tractor, depressurise both sides of the
hydraulic system.
Depressurise the hydraulic system before you uncouple the hoses and work on the
hydraulic system.
When connecting the quick couplings, ensure that they are clean and dry.
Check hydraulic hoses at regular intervals see Page 113 and replace them if they are
damaged (e.g chafing areas or points of contact) or aged. The replacement lines must
comply with the technical requirements of the device manufacturer.
NOTICE
Damage to the machine due to soiling of the hydraulic system
If foreign objects or liquids get into the hydraulic system, the hydraulic system may be
severely damaged.
When connecting the quick couplings, ensure that they are clean and dry.
Check the hydraulic hoses for abrasion and pinch point and replace if required.
KMG000-076
In order to connect the hydraulic hoses properly, the hydraulic hoses (1, 2) are marked with
numbers or letters.
Hydraulic hoses for connection to a single-acting control unit are marked with a number and the
plus sign, e.g. (1+).
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Original operating instructions 150000802_07_en
Start-up
7
Connecting road travel lighting
7.9
Hydraulic hoses for connection to a double-acting control unit are marked with the same
numbers, plus sign for the pressure line and minus sign for the return, for example (2+/2-).
Use a control unit on the tractor which can be locked in the neutral position against unintentional
operation.
Depressurise the tractor hydraulics.
Shut down and safeguard the machine, see Page 24.
Clean and dry the connections of the hydraulic quick connector.
For the "Hydraulic side guards" version
Connect the hydraulic hoses (2+/2-) to a double-acting control unit of the tractor.
For the “trailed” version
Connect the hydraulic hose (1+) to a single-acting control unit of the tractor.
Alternatively, the hydraulic hose can be connected to a double-acting control unit.
7.9
Connecting road travel lighting
For the version with “road travel lighting”
NOTICE
Short circuit caused by impurities and moisture in the plug connection
The machine may be damaged by a short circuit.
Make sure that the plugs and sockets are clean and dry.
For the “trailed” version
KMG000-013
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Original operating instructions 150000802_07_en
71
7
Start-up
7.9
Connecting road travel lighting
For the “pushed” version
KMG000-127
The road travel lighting is connected by means of the enclosed 7-pin lighting cable (2).
ü The machine has been shut down and secured, see Page 24.
Connect the 7-pin plug of the lighting cable (2) to the 7-pin socket (1) of the machine.
Connect the 7-pin plug of the lighting cable (2) to the 7-pin socket (3) of the tractor.
Route the lighting cable (2) so that it does not come into contact with the tractor wheels or
other moving parts of the machine.
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Original operating instructions 150000802_07_en
7.10
Start-up
7
Connect the Camera Monitor System
7.10
Connect the Camera Monitor System
For "Camera-monitor system" version
1
2
3
11
10
9
8
7
6
5
4
BEI000-095
ü The monitor must be fixed within the driver’s cabin in such a way as to ensure the driver has
the monitor within the field of vision.
Be careful to ensure that none of the display instruments are covered and that the field of
vision of the driver is not obscured from the front.
Shut down and safeguard the machine, see Page 24.
Monitor connection to the tractor
Connect the plug (10) of the cable (6) to the socket (CAM1) of the monitor (1).
Connect the plug (11) of the cable (6) to the socket (CAM2) of the monitor (1).
Connect the plug (2) of the cable (3) to the socket (POWER) of the monitor (1).
Connect the plug (4) of the cable (3) to the socket of 12 Volt of the monitor of the tractor (5).
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Original operating instructions 150000802_07_en
73
7
Start-up
7.11
Installing universal shaft
Connection from Tractor to the machine
The Camera Monitor System is connected with the 13-pin connecting cable (8) included in the
delivery.
Connect the 13-pin plug of the connecting cable (8) with the 13-pin socket (9) of the
machine.
Connect the 13-pin plug of the connecting cable (8) with the 13-pin socket (7) of the tractor.
Lay the cable such that it is not allowed to rub, be tightened, pinched or otherwise come into
contact with other components, particularly when laid in corners.
7.11
Installing universal shaft
WARNING
Risk of injury by failure to take account of the danger zone of the universal shaft
If the danger zone of the universal shaft is ignored, persons can be seriously hurt or killed.
To avoid accidents, observe the danger zone of the universal shaft, see Page 16.
NOTICE
Changing the tractor
There is a risk of damaging the machine if the length of the universal shaft is not checked
when the tractor is changed.
To prevent damage to the machine, check the length of the universal shaft whenever you
change tractors. Have it corrected by a KRONE service partner if necessary.
KMG000-048
ü The machine has been shut down and secured, see Page 24.
ü The length of the PTO shaft is adapted as required by the currently used tractor.
Slip the universal shaft (1) onto the PTO shaft end of the tractor and secure it.
Secure the universal shaft guard with the supporting chain (2) against turning along with the
shaft.
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Original operating instructions 150000802_07_en
7.12
Start-up
7
Checking front end dimension
7.12
Checking front end dimension
KM000-265
INFO
Depending on the country
If the front end dimension “A” 3.5 m is exceeded, the road safety must be ensured by means
of suitable aids (for example instructing accompanying person or mirror at the intersections),
refer to the leaflet for accessory equipment issued by Federal Minister of Transport.
7.13
Basic setting of mower
For "Trailed" version, hydraulic relief adjustment
1
2
KM001-282
Lower the mower to the ground.
Set the single-acting control unit (1+) to float position.
Using the lower links, position the arrow (1) in the centre of the hydraulic cylinder (2).
Raise and lower the mower via the single-acting control unit (1+). Check the position of the
arrow mark. Correct again if required.
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Original operating instructions 150000802_07_en
75
8
Operation
8.1
Front guard
8
Operation
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
WARNING
Risk of injury during operation
If the following notes are not observed, persons could be seriously injured or killed during the
operation.
Bring the machine into working position before activating the PTO shaft. Make sure that
the sliding skids rest on the ground.
Instruct bystanders to leave the danger zone of the machine, since there is a risk from
ejected foreign objects even with operation of the machine as intended.
Proceed with special caution in the vicinity of roads and buildings.
8.1
Front guard
WARNING
Risk of injury due to objects being flung out
If the front guard/side guard is folded up during work, objects may be flung out. As a result,
people may be seriously injured.
Fold down the front guard/side guard.
Connect the guard cloths of the front guard and the side guard using the turnlock
fasteners.
8.1.1
Folding up the front guard
The front guard can be folded up for repair and maintenance.
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Original operating instructions 150000802_07_en
Operation
8
Front guard
8.1
1
3
3
KMG000-006
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Open the turnlock fasteners (3).
KM000-508
In order to move the front guard (1) into the desired position, actuate the ratchet (2).
8.1.2
Fold down the front guard
KMG000-077
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Loosen the catch (2).
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Original operating instructions 150000802_07_en
77
8
Operation
8.2
Side guard - for the “series” version
2
5
4
1
3
3
KMG000-082
Fold down the front guard (1).
Ensure that the front guard (1) is engaged in the lock (2) on the right and left sides of the
machine.
Ensure that the guard cloth (5) is positioned behind the side guard (4) on the right and left
sides of the machine.
Close the turnlock fasteners (3).
8.2
Side guard - for the “series” version
WARNING
Risk of injury due to objects being flung out
If the front guard/side guard is folded up during work, objects may be flung out. As a result,
people may be seriously injured.
Fold down the front guard/side guard.
Connect the guard cloths of the front guard and the side guard using the turnlock
fasteners.
8.2.1
Folding up the side guard - for "Series" version (transport position)
1
1
2
3
3
KMG000-058
ü The machine is shut down and safeguarded, see Page 24.
Open the turnlock fasteners (3).
Pull the lever (2) and fold up the side guard (1).
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Original operating instructions 150000802_07_en
Operation
8
Side guard - for the “series” version
8.2
4
1
4
KM001-348
Pull the expander rope (4) over the side guard (1).
8.2.2
Folding down the side guard - for "Series" version (working position)
1
4
4
KM001-347
ü The machine is shut down and safeguarded, see Page 24.
Pull the expander rope (4) over the side guard (1).
KMG000-059
Pull the lever (2) and fold down the side guard (1).
Secure the guard cloths by means of the turnlock fasteners (3).
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Original operating instructions 150000802_07_en
79
8
Operation
8.3
Side guard - for version with “hydraulically folding side guards”
8.3
Side guard - for version with “hydraulically folding side guards”
WARNING
Risk of injury due to objects being flung out
If the front guard/side guard is folded up during work, objects may be flung out. As a result,
people may be seriously injured.
Fold down the front guard/side guard.
Connect the guard cloths of the front guard and the side guard using the turnlock
fasteners.
8.3.1
Folding up the side guard – in version "hydraulically folding side guards"
(transport position)
KMG000-080
ü The machine is in the working position, see Page 84.
Shut down and safeguard the machine, see Page 24.
Open the turnlock fasteners (2).
Actuate the double-acting control unit (2-) until the side guards (1) are folded up.
Lock the control unit of the tractor.
8.3.2
Folding down the side guard – in version "hydraulically folding side
guards" (working position)
KMG000-079
ü The machine is in the working position, see Page 84.
Unlock the control unit of the tractor.
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Original operating instructions 150000802_07_en
Operation
8
Warning panel
8.4
WARNING! Crushing hazard when folding down the side guards! Before folding down the
side guards ensure that there is no one in the danger zone.
Actuate the double-acting control unit (2+) until the side guards (1) are folded down.
Shut down and safeguard the machine, see Page 24.
Secure the guard cloths using the turnlock fasteners (2).
8.4
Warning panel
The warning panels are used to improve the visibility of the machine in road traffic.
8.4.1
Folding down warning panel (transport position)
1
KMG000-111
Fold down the warning panels (1) for transport position.
8.4.2
Folding up warning panel (working position)
1
KMG000-112
Fold up the warning panels (1) for working position.
8.5
Operating support jack
INFO
In order to increase the base of the support jack when the ground is soft, use a suitable
support.
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Original operating instructions 150000802_07_en
81
8
Operation
8.5
Operating support jack
8.5.1
Moving support jack into transport position
For "Trailed" version
KMG000-065
Raise the machine via front hydraulics until the support jack (2) can be inserted.
Shut down and safeguard the machine, see Page 24.
WARNING! Crush hazard due to the support jack! Keep hands and feet out of the danger
zone of the support jack.
Pull the tension bar (1), insert the support jack (2) and lock it with the tension bar (1).
8.5.2
Moving support jack into support position
For "Trailed" version
KMG000-064
Raise the machine via front hydraulics until the support jack (2) can be lowered.
Shut down and safeguard the machine, see Page 24.
WARNING! Crush hazard due to the support jack! Keep hands and feet out of the danger
zone of the support jack.
Pull the tension bar (1), lower the support jack (2) and lock it with the tension bar (1).
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Original operating instructions 150000802_07_en
8.6
Operation
8
Closing/opening the stop cock
8.6
Closing/opening the stop cock
KMG000-089
Closing
Move the stop cock (1) to position (I).
Opening
Move the stop cock (1) to position (II).
8.7
Operating the stop cock
For the “trailed” version
I
II
III
1
KMG000-113
Moving machine into working / transport position
Move the stop cock (1) to position (I).
Closing
Move the stop cock (1) to position (II).
Setting the ground pressure
Move the stop cock (1) to position (III).
EasyCut F 320
Original operating instructions 150000802_07_en
83
8
Operation
8.8
Lowering machine from transport position to working position
8.8
Lowering machine from transport position to working position
I
1
KMG000-117
WARNING
Danger to life, injuries or damage to the machine due to uncontrolled lowering of the
machine
When lowering the machine into the working position, people or animals in the swivel range
may be seriously injured and the machine may be damaged.
Lower the machine only when you are absolutely sure that there are no persons, animals
or objects in the swivel range of the machine.
Only switch on the PTO shaft when the machine is in the working position.
For the “pushed” version
Move the control unit for the front hydraulics into the float position until the mower has been
lowered into the working position.
Move the control unit for the front hydraulics into the float position for mowing.
For the “trailed” version
ü The stop cock (1) on the hydraulic hose (1+) is open.
Move the stop cock (1) into position (I), see Page 83.
Move the single-acting control unit (1+) to the float position until the mower is lowered to the
working position.
To mow, move the control unit (1+) to the float position.
8.9
Raising machine from working position to transport position
1
II
KMG000-118
EasyCut F 320
84
Original operating instructions 150000802_07_en
Operation
8
Field mode
8.10
For the “pushed” version
Actuate the control unit for the front hydraulics until the mower is raised to transport position.
Lock the control unit for the front hydraulics.
For the “trailed” version
Move the stop cock (1) into position (I), see Page 83.
Actuate the control unit (1+) until the mower is lifted into the transport position.
Move the stop cock (1) into position (II), see Page 83.
8.10
Field mode
Game animal protection
EQ003-725
When mowing from “outside to inside”, the animals are slowly forced from the safe boundary
area into the centre of the area, which makes the possibility for a life-saving escape for the
animal more difficult or takes it away.
A remedy for this issue is the mowing method from “inside to outside” of the area.
Instead of mowing any edge sections at first, the operator drives straight into the middle of the
field and then mows in a left-handed spiral "from the inside to the outside". This allows animals
to escape from the field unharmed by following their natural instinct to flee.
Preparation for mowing
ü All items listed in chapter "Start-up" are fulfilled, see Page 60.
ü The stop cock for tractor front hydraulics is open.
ü The warning panels have been folded up, see Page 81.
ü
For the “trailed” version: The stop cock on the hydraulic hose (1+) is open.
ü The machine is in the working position, see Page 84.
ü The safety devices are folded down,see Page 78.
ü The support jack is inserted, see Page 82.
EasyCut F 320
Original operating instructions 150000802_07_en
85
8
Operation
8.11
Operating the Camera Monitor System
Mowing
Prior to driving into the crops, switch on the tractor PTO shaft at idle speed and slowly
accelerate to rated speed.
Drive into the crops.
Check the ground pressure during mowing, see Page 95.
To ensure a clean cutting pattern, adjust the driving and cutting speeds to the prevailing
conditions (soil condition, state of the crops, height, density).
For the “pushed” version
INFO
Leave the control unit for front hydraulics in the float position during mowing.
For the “trailed” version
INFO
During mowing:
Leave the control unit (1+) in the float position.
Leave the control unit for front hydraulics in neutral position.
NOTICE
Damage to the machine caused by reversing
The machine is designed to drive forwards. Never reverse while the machine is switched on
and in working position.
Lift the machine before reversing.
8.11
Operating the Camera Monitor System
For "Camera-monitor system" version
•
To operate the Camera Monitor System please refer to the instructions of the monitor
manufacturer.
EasyCut F 320
86
Original operating instructions 150000802_07_en
9
Driving and Transport
9
Preparing the machine for road travel
9.1
Driving and Transport
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
WARNING
Risk of accident caused by non-locked regulating valves of tractor
When regulating valves are not locked, machine components could be activated
unintentionally. This may result in serious accidents.
To avoid that functions are triggered by mistake, the regulating valves of the tractor must
be in neutral position when performing transport journeys on the road and must be locked.
WARNING
Risk of accident from open stop cocks
Machine components could be moved unintentionally when stop cocks are open. This may
result in serious accidents.
In order to avoid that functions are triggered by mistake, the stop cock/s must be closed
during transport/road travel.
NOTICE
When attaching implements at the front and rear, the permitted total weight, the permitted
axle loads and the tyre load capacity of the tractor must not be exceeded. Even with an
implement mounted at the rear, the front axle of the tractor must always be loaded with at
least 20% of the tare weight of the tractor.
Prior to starting the trip, ensure that these conditions are met, see Page 60.
9.1
Preparing the machine for road travel
ü
ü
ü
ü
ü
ü
All items listed in chapter "Start-up" have been fulfilled, see Page 60.
The machine has been shut down and secured, see Page 24.
The hydraulic hoses are connected, see Page 70.
The universal shaft is mounted, see Page 74.
The front guard is closed and locked, see Page 76.
The side guards are folded up, see Page 78.
EasyCut F 320
Original operating instructions 150000802_07_en
87
9
Driving and Transport
9.2
Parking the machine
ü The warning panels have been folded down, see Page 81.
ü For "Trailed" version:The support jack is in the transport position, see Page 81.
ü For the "Camera Monitor System" version: The camera monitor system is connected,
switched on, functioning and the cameras have been cleaned.
The assistance system in the "Camera Monitor System" does not exempt the driver from
responsibility for ensuring the safe operation of the machine on the road (StVO - Road
Traffic Act).
ü
ü
ü
ü
ü
The machine is in the transport position, see Page 84.
The front hydraulics of the tractor are locked, e.g. via a stop cock.
The stop cocks on the hydraulic hose lines are closed, see Page 83.
The control units on the tractor are in neutral position and locked.
The expander ropes have been pulled over the guard cloths of the side guards, see
Page 78.
ü Depending on the national regulations: The lighting is connected and functional, see
Page 71.
ü Depending on the national regulations: The lost load centre has been checked, see
Page 75.
ü Soiling and crop residue have been removed from the machine, in particular from the
lighting and identification elements.
ü Ground clearance is sufficient.
ü The permitted weights of the machine are observed, see Page 49.
9.2
Parking the machine
For the “pushed” version
WARNING
Risk of injury when removing the supporting chains
In the working position the retaining chains are subject to high drawing tension. In case an
attempt is made to remove or adjust the supporting chain when the machine is in the working
position, people may be seriously injured or killed.
The supporting chains must only be removed or set when the machine is in the transport
position.
1
6
2
3
5
2
6
4
KMG000-019
Use the tractor hydraulics to lower the machine onto the ground.
Shut down and safeguard the machine, see Page 24.
For version with "Hydraulically folding side guards" :De-pressurise the tractor
hydraulics.
EasyCut F 320
88
Original operating instructions 150000802_07_en
Driving and Transport
9
Parking the machine
9.2
Remove the supporting chains (1) of the spring relief from the tractor side.
For version with "Road travel lighting": Pull the 7-pin plug of the connection cable out of
the 7-pin socket of the tractor and place it on the machine.
Uncouple the hydraulic hose(s) (2) from the tractor, mount the dust cap(s) and put them on
the machine.
Unlock the lower link hooks on the tractor.
Continue to lower the front linkage until the lower link pins are free.
Carefully drive away by reversing the tractor.
For the “trailed” version
2
3
1
5
5
4
6
2
KMG000-083
Shut down and safeguard the machine, see Page 24.
Use the tractor hydraulics to lower the machine onto the ground.
Shut down and safeguard the machine, see Page 24.
For version with "Hydraulically folding side guards" :De-pressurise the tractor
hydraulics.
Remove the supporting chain (4) of the universal shaft on the tractor side.
Remove the universal shaft (5) on the tractor side and lay it down on the universal shaft
bracket (6).
For version with "Road travel lighting": Pull the 7-pin plug of the connection cable out of
the 7-pin socket of the tractor and place it on the machine.
Uncouple the hydraulic hose(s) (2) from the tractor, mount the dust cap(s) and put them on
the machine.
Detach the top link (3).
Unlock the lower link hooks on the tractor.
Continue to lower the front linkage until the lower link pins are free.
Carefully drive away by reversing the tractor.
EasyCut F 320
Original operating instructions 150000802_07_en
89
9
Driving and Transport
9.3
Preparing the machine for shipment
9.3
Preparing the machine for shipment
WARNING
Risk of accident due to unsecured machine parts
If the machine is not secured properly for transportation on a lorry or train, the parts may
come loose unintentionally due to the airstream. This may result in serious accidents or
damage to the machine.
Carry out the following measures to secure moving machine parts.
9.3.1
Checklist for the transport of the machine
ü
ü
ü
ü
All guards are properly closed and locked.
The universal shaft is secured.
The hydraulic hoses are secured on the machine against dropping.
Using a hoist with a minimum lifting capacity, the machine was lifted at the marked
suspension points, see Page 90. The minimum load capacity depends on the permissible
total weight of the machine, see Page 49.
ü The machine is secured with suitable lashing material at the designated lashing points.
9.3.2
Lifting the machine
WARNING
Risk of injury due to raised machine
There is danger to persons when the machine drops or parts swing without control. Only
qualified personnel are allowed to perform this work.
Use only permitted hoists and slings with a sufficient load-bearing capacity. For the
weights see Page 49.
Note the information on the suspension points provided.
Make sure the lifting means are properly secured.
Never stay under the suspended machine.
If work has to be performed under the machine, securely support the machine, see
Page 25.
ü The machine is in the working position.
ü The machine is dismounted from the tractor.
EasyCut F 320
90
Original operating instructions 150000802_07_en
Driving and Transport
9
Preparing the machine for shipment
9.3
For the “pushed” version
1
942 012 1
KMG000-122
The machine is equipped with 1 suspension point:
•
The suspension point (1) is on the headstock.
For the “trailed” version
1
1
942 012 1
942 012 1
KMG000-123
EasyCut F 320
Original operating instructions 150000802_07_en
91
9
Driving and Transport
9.3
Preparing the machine for shipment
The machine is equipped with 2 suspension points:
•
The suspension points (1) are on the support frame.
Ensure that the hoist is mounted correctly on the anchor points.
To lift the machine, ensure that a hoist is used whose minimum lifting capacity depends on the
permissible total weight of the machine; see chapter "Technical data", see Page 49.
9.3.3
Lashing the machine
WARNING
Danger to life caused by uncontrolled machine movement
If the machine is not properly lashed for transportation by vehicle, the machine may move in
an uncontrolled manner and endanger people.
Before transporting the machine, secure it properly using suitable lashing material.
Before transporting the machine, secure it in appropriate places using suitable lashing material.
Ensure that the machine is lashed in such a way that it cannot move in an uncontrolled
manner when transported by vehicle.
EasyCut F 320
92
Original operating instructions 150000802_07_en
10
Settings
10
Setting the cutting height
10.1
Settings
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
10.1
Setting the cutting height
KMG000-035
The cutting height is adjusted via the top link (1).
Setting range of cutting height, see Page 49.
ü The support jack is swivelled down, see Page 82.
Lower the machine down to the support jack.
Shut down and safeguard the machine, see Page 24.
Turn the top link until the cutting height is set.
ð Top link longer = smaller cutting height
ð Top link shorter = greater cutting height
Swing up the support jack, see Page 82.
For version with "high-cut skids"
The cutting height can be increased using high-cut skids.
EasyCut F 320
Original operating instructions 150000802_07_en
93
10
Settings
10.2
Telescopic top link
KMG000-025
ü The machine is in transport position.
ü The machine has been shut down and secured, see Page 24.
ü The stop cocks are closed.
ü The machine is supported safely, see Page 25.
The high-cut skids must always be mounted underneath the cutting discs that run next to the
mower drums.
Insert the high-cut skid (2) into the sliding skid (1) and screw it in place.
Open the stop cocks.
10.2
Telescopic top link
KMG000-060
In order to allow the front mounted mower to adapt to the ground in the direction of travel, a
telescopic top link can be purchased as optional additional equipment.
ü The machine has been lifted into the transport position via the front hydraulics, see
Page 84.
ü The machine is shut down and safeguarded, see Page 24.
To release the ground tracking in the direction of travel, shift the lockclip (1).
Setting cutting height
Setting range of cutting height, see Page 49.
ü The machine has been lowered into the working position via the front hydraulics, see
Page 84.
ü The machine is shut down and safeguarded, see Page 24.
To set the cutting height, loosen the counter nuts (2,3).
Turn the top link until the cutting height is set.
ð Top link longer = smaller cutting height
EasyCut F 320
94
Original operating instructions 150000802_07_en
Settings
10
Adjusting the relief spring(s)
10.3
ð Top link shorter = greater cutting height
Tighten the counter nuts (2,3).
10.3
Adjusting the relief spring(s)
For the “pushed” version
WARNING
Risk of injury due to adjustment of relief spring(s)
In the working position the relief spring(s) are subject to high drawing tension. In case an
attempt is made to remove or adjust the relief spring(s) when the machine is in the working
position, people may be seriously injured or killed.
The relief spring(s) must only be dismounted or adjusted in the transport position.
The bottom fittings on the relief spring(s) are fully screwed in.
1
+
2
KMG000-039
The relief springs (1) are used to adjust the ground pressure of the cutterbar to the local
conditions. To protect the sward, the load on the cutterbar must be relieved so that it does not
jump during mowing and does not leave any brush marks on the ground either.
The ground pressure of the mower can be adjusted at the perforated bar, the length of the
supporting chain and (when using the turnbuckle) at the turnbuckle.
Increasing/reducing ground pressure via perforated bars
KM000-376
Borehole (I) = maximum mower relief = minimum ground pressure
EasyCut F 320
Original operating instructions 150000802_07_en
95
10
Settings
10.3
Adjusting the relief spring(s)
Borehole (VI) =minimum mower relief = maximum ground pressure
ü The machine is in the transport position.
ü The machine is shut down and safeguarded, see Page 24.
Attach the relief spring (1) in one of the boreholes (I) to (VI).
Attach the relief springs identically on both sides.
Increasing/reducing ground pressure via supporting chains
KM000-377
I) With turnbuckle
II) Without turnbuckle
Supporting chain short = high mower relief = low ground pressure
Supporting chain long = low mower relief = high ground pressure
ü The machine is in the transport position.
ü The machine is shut down and safeguarded, see Page 24.
To increase the ground pressure, extend the supporting chain (1).
To reduce the ground pressure, shorten the supporting chain (1).
The supporting chains should have the same length on both sides.
Increasing/reducing ground pressure via turnbuckles
KM000-378
Reduce dimension X = increased mower relief = lower ground pressure
EasyCut F 320
96
Original operating instructions 150000802_07_en
Settings
10
Increasing/reducing the soil pressure - for version with “hydraulic relief
adjustment”
10.4
Increase dimension X = reduced mower relief = higher ground pressure
ü The machine is in the transport position.
ü The machine is shut down and safeguarded, see Page 24.
Dismount the supporting chain (2) from the turnbuckle (1).
To reduce the ground pressure, reduce the dimension X.
To increase the ground pressure, increase the dimension X.
Mount the supporting chain (2) on the turnbuckle (1).
The supporting chains (2) must be attached identically on both sides.
10.4
Increasing/reducing the soil pressure - for version with “hydraulic
relief adjustment”
For the “trailed” version
III
I
1
KMG000-043
The hydraulic cylinder adjusts the ground pressure of the cutterbar to the local conditions. To
protect the sward, the cutterbar must be relieved to such an extent that it does not jump when
mowing or leave any traces of abrasion on the ground.
ü The hydraulic hose (1+) is connected to a single-acting control unit.
Move the stop cock (1) into position (I), see Page 83.
Actuate the control unit (1+) until the mower is lowered to working position.
Move the stop cock (1) into position (III), see Page 83.
Actuate the control unit (1+) until the desired relief pressure is displayed on the pressure
gauge (2).
Æ The higher the relief pressure, the lower the ground pressure.
Æ The lower the relief pressure, the higher the ground pressure.
EasyCut F 320
Original operating instructions 150000802_07_en
97
10
Settings
10.4
Increasing/reducing the soil pressure - for version with “hydraulic relief
adjustment”
2
KMG000-116
The relief pressure can be read off on the pressure gauge (2). Set the ground pressure
according to the ground conditions.
Recommended relief pressure: 80...100 bar.
II
1
KM000-990
Set the stop cock (1) to position (III) when the desired relief pressure is reached.
EasyCut F 320
98
Original operating instructions 150000802_07_en
10.5
Settings
10
Setting the safety device
10.5
Setting the safety device
1
1
1
2
6
5
3
4
KMG000-078
The entire protective equipment can be adjusted to the harvesting conditions by adjusting the
guards. To prevent the crop stalks from bending due to the guards being set too low, set the
guards high. To prevent stones from being ejected when the crop is low, set the guards low. On
delivery, the protective equipment is mounted in the central position.
ü The machine is in the working position, see Page 84.
ü The machine is shut down and safeguarded, see Page 24.
Remove the screw connections (3) and the sleeves (2) at both sides of the console (5).
Loosen the screw connections (4) at both sides of the console (5), do not remove them.
Use the oblong holes to bring the console (5) of the safety devices (1) into the desired
position.
Mount the screw connections (3) with the sleeves (2) in the perforated bar (6).
Ensure that the screw connections (3) on either side of the console (4) are in the same
position on the perforated bar (6).
Tighten the screw connection (4).
10.6
Configure/check the Camera Monitor System
The defined field of view is composed of the direct field of view (6) and the camera field of
view (5). The camera-monitor system must be adjusted so that points (1) to (4) are visible on
the monitor on the left and right sides respectively.
EasyCut F 320
Original operating instructions 150000802_07_en
99
10
Settings
10.6
Configure/check the Camera Monitor System
5
4
2
3
6
6
1
5
2
1
4
3
KM001-349
ü The camera-monitor system has been connected, see Page 73.
Shut down and safeguard the machine, see Page 24.
Switch on the ignition.
Switch the monitor on, see the monitor manufacturer's instructions.
Call up the divided display mode, see the monitor manufacturer's instructions.
Ensure that the cameras are properly connected to the monitor.
Æ The cameras are properly connected if the right-hand side of the divided display shows the
picture from the right camera and the left-hand side that from the left camera.
Æ The cameras are not properly connected if the right-hand side of the divided display shows
the picture from the left camera and the left-hand side that from the right camera. If the
display sides are reversed, change the plugs (CAM1/CAM2), see Page 73.
EasyCut F 320/360 M trailed
7
8
9
8
7
9
KM001-351
EasyCut F 320
100
Original operating instructions 150000802_07_en
Settings
10
Configure/check the Camera Monitor System
10.6
EasyCut F 320/360 M pushed
7
8
9
KM001-352
Loosen the screws (8) and (9) and adjust the cameras (7) so that points (1) to (4) are visible
on the monitor on the left and right sides respectively.
Tighten the screws (8) and (9).
EasyCut F 320
Original operating instructions 150000802_07_en
101
11
Maintenance - General Information
11.1
Maintenance table
11
Maintenance - General Information
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
WARNING
Risk of injury caused by test run of the machine
If a test run is performed after repair, maintenance or cleaning work or after technical
intervention, the machine may behave unpredictably. Thus there is a risk of serious injuries or
death.
ü The machine is in working position.
Do not switch on the drives until the mower is resting on the ground and you are
absolutely sure that there is no one in the danger zone.
The test run of the machine must only be started from the driver's seat.
NOTICE
Damage to the machine due to incorrectly performed or unfinished maintenance work
There is a risk of machine damage if maintenance work is not carried out by qualified
personnel. A qualified specialist workshop has the required technical knowledge, qualification
and tools to perform the required work on the machine properly. This applies in particular to
safety-relevant work.
Always have specially designated work performed by a qualified service centre.
11.1
Maintenance table
11.1.1
Maintenance – Before the season
Checking oil level
Input gearbox
see Page 114
Main gearbox
see Page 116
Cutterbar
see Page 131
EasyCut F 320
102
Original operating instructions 150000802_07_en
Maintenance - General Information
11
Maintenance table
11.1
Components
Change/replace blades
see Page 120
Check/replace cutting discs/mower drums
see Page 129
Check/change retaining bolts (blade screw
connection)
see Page 124
Check/replace retaining bolts (quick-change
blades)
see Page 124
Check/change blade carrier (quick-change
blades)
see Page 126
Vent friction clutch
see Page 108
Tighten screws/nuts
see Page 104
Check guard cloths
see Page 110
Check the hydraulic hoses for leaks and, if ne- see Page 113
cessary, have them replaced by a KRONE
service partner.
Check the electrical connection cables and, if
necessary, have them repaired or changed by
a KRONE service partner
Checking/setting all the machine settings
11.1.2
see Page 93
Maintenance – After the season
Components
Clean the machine
see Page 111
Lubricate the machine according to the lubrication chart
see Page 134
Lubricate the universal shaft
see Page 134
Release the springs
Grease the threads of the setting screws
Grease the uncoated piston rods of all hydraulic cylinders and insert as far as possible
Lightly coat with oil all those lever joints and
bearing positions which cannot be lubricated
Touch up damaged paint and preserve uncoated areas with rust protection agent
Check that all moveable components move
freely. If required, dismount, clean, grease and
remount.
Park the machine in a weatherproof and dry
location which is not in close proximity to corrosive substances
Move the machine every 2 months
EasyCut F 320
Original operating instructions 150000802_07_en
103
11
Maintenance - General Information
11.2
Tightening torques
11.1.3
Maintenance - Once after 50 hours
Changing oil
11.1.4
Input gearbox
see Page 114
Main gearbox
see Page 116
Maintenance - Every 10 hours, but at least once a day
Checking oil level
Input gearbox
see Page 114
Main gearbox
see Page 116
Cutterbar
see Page 131
Components
11.1.5
Change/replace blades
see Page 120
Check/replace cutting discs/mower drums
see Page 129
Check/change retaining bolts (blade screw
connection)
see Page 124
Check/replace retaining bolts (quick-change
blades)
see Page 124
Check/change blade carrier (quick-change
blades)
see Page 126
Check guard cloths
see Page 110
Maintenance - Every 50 hours
Components
Tighten screws/nuts
11.1.6
see Page 104
Maintenance - Every 200 hours
Changing oil
11.2
Input gearbox
see Page 114
Main gearbox
see Page 116
Tightening torques
Deviating tightening torques
All screw connections must in general be tightened with the listed tightening torques following.
Deviations from the tables are marked accordingly.
Metric thread screws with control thread
INFO
The table does not apply to countersunk screws with hexagon socket in case the countersunk
screw is tightened via hexagon socket.
EasyCut F 320
104
Original operating instructions 150000802_07_en
Maintenance - General Information
11
Tightening torques
11.2
DV000-001
X
Thread size
X
1
Strength class
5.6
8.8
Tightening torque (Nm)
Strength class on screw head
10.9
12.9
M4
3.0
4.4
5.1
M5
5.9
8.7
10
M6
10
15
18
M8
25
36
43
M10
29
49
72
84
M12
42
85
125
145
M14
135
200
235
M16
210
310
365
M20
425
610
710
M22
571
832
972
M24
730
1,050
1,220
M27
1,100
1,550
1,800
M30
1,450
2,100
2,450
Metric thread screws with fine thread
DV000-001
X
Thread size
1
Strength class on screw head
EasyCut F 320
Original operating instructions 150000802_07_en
105
11
Maintenance - General Information
11.2
Tightening torques
X
Strength class
5.6
8.8
Tightening torque (Nm)
10.9
12.9
M12 x 1.5
88
130
152
M14 x 1.5
145
213
249
M16 x 1.5
222
327
382
M18 x 1.5
368
525
614
M20 x 1.5
465
662
775
M24 x 2
787
1,121
1,312
M27 x 2
1,148
1,635
1,914
M30 x 1.5
800
2,100
2,650
Metric thread screws with countersunk head and hexagon socket
INFO
The table applies only to countersunk screws with hexagon socket and metric thread
tightened via hexagon socket.
DV000-000
X
X
Thread size
1
Strength class
5.6
8.8
Tightening torque (Nm)
Strength class on screw head
10.9
12.9
M4
2.5
3.5
4.1
M5
4.7
7
8
M6
8
12
15
M8
20
29
35
M10
23
39
58
67
M12
34
68
100
116
M14
108
160
188
M16
168
248
292
M20
340
488
568
EasyCut F 320
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Original operating instructions 150000802_07_en
Maintenance - General Information
11
Deviating tightening torques
11.3
Locking screws on the gearboxes
INFO
The tightening torques only apply to assembly of locking screws, viewing glasses, ventilation
and breather filters and bleed valves in gearboxes with cast housings or aluminium or steel
housings. The term “locking screw” includes the drain plug, the inspection screw as well as
the ventilation and breather filters.
This table applies only to locking screws with external hexagon in connection with copper seal
ring and for bleed valves made of brass with shaped seal ring.
Thread
Locking screw and sight glass with
copper ring1
Bleed valve made of brass
Ventilation/breather filter made of
Ventilation/breather filter made of
brass
steel
Steel and cast
Aluminium
Steel and cast
Aluminium
Maximum tightening torque (Nm) (±10%)
M10x1
8
M12x1.5
14
G1/4“
14
M14x1.5
16
M16x1.5
45
40
24
24
M18x1.5
50
45
30
30
M20x1.5
32
G1/2“
32
M22x1.5
35
M24x1.5
60
G3/4“
60
M33x2
80
G1“
80
M42x1.5
100
G1 1/4“
100
1
11.3
Always replace copper rings.
Deviating tightening torques
Screws/nuts
Tightening torque
Nut for shear protection (rotary hub)
300 Nm
Bearing housing for cutting disc
55 Nm
Bearing housing for mower drum
55 Nm
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11
Maintenance - General Information
11.4
Venting the friction clutch
11.4
Venting the friction clutch
NOTICE
Interventions in the friction clutch will lead to a loss of guarantee!
Interventions in the friction clutch change the slip torque. Therefore the machine may be
damaged considerably.
Never intervene in the overload protection.
Only use KRONE original spare parts.
Overloading and brief torque peaks limit the torque and transfer it evenly during slipping.
To guarantee the function, friction clutches must be bled before the initial start-up and after a
prolonged standstill. To do this, the friction linings must be relieved and the clutch manually
rotated.
The friction clutch is designed with a permanently adjusted turning torque MR. The torque is
applied to the housing of the friction clutch (2).
Bleeding friction clutch (Walterscheid series K92, K96, K97)
I
1
1
1
II
2
1
1
KM000-899
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Follow the operating instructions of the universal shaft manufacturer.
Remove the universal shaft.
Tighten the nuts (1) evenly (I), as a result of which the friction discs are relieved.
ð The friction discs are relieved.
Turn the friction clutch (2).
Then slacken the nuts (1) again as far as the thread run-out (II).
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Maintenance - General Information
11
Venting the friction clutch
11.4
Bleeding friction clutch (Walterscheid series K90, K94, K92E)
3
L
L
1
2
4
KM000-900
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Follow the operating instructions of the universal shaft manufacturer.
Remove the universal shaft.
Measure dimension "L" on the compression spring (3) or on the setting screw (1).
Loosen the screws (1) or (4), as a result of which the friction discs are relieved.
ð The friction discs are relieved.
Turn the friction clutch (2).
Set the screws (1) or (4) again to the dimension "L".
Bleeding the friction clutch (Walterscheid series K90/4T)
1
2
KM000-988
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Follow the operating instructions of the universal shaft manufacturer.
Remove the universal shaft.
Loosen the hexagon nuts (1) evenly but do not dismount them.
ð The friction discs are relieved.
Turn the friction clutch (2).
Tighten the hexagon nuts (1) evenly.
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11
Maintenance - General Information
11.5
Checking guard cloths
Venting friction clutch (ByPy)
KM000-603
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Follow the operating instructions of the universal shaft manufacturer.
Remove the universal shaft.
Loosen the cap nuts (1) uniformly but do not remove them.
ð The friction discs are relieved.
Turn the friction clutch (2).
Screw in the cap nuts (1) completely.
11.5
Checking guard cloths
KMG000-010
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Visually inspect the guard cloths (1) to ensure that there are no cracks or damage.
Æ If there are no cracks or damages, the machine can be used.
Æ If there are cracks or damage, the machine must not be used. Replace the guard cloths
before starting work.
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Original operating instructions 150000802_07_en
11.6
Maintenance - General Information
11
Cleaning the machine
11.6
Cleaning the machine
WARNING
Eye damage caused by flying dirt particles!
When cleaning the machine with compressed air or with high-pressure cleaner, the dirt
particles are slung away at high speed. The dirt particles may hit the eyes and hurt them.
Keep persons away from working range.
When performing cleaning work with compressed air or with high-pressure cleaner, wear
suitable working clothes (for example eye protection).
NOTICE
Machine damaged by water from a high-pressure cleaner
Bearings and electric or electronic components can be damaged if you aim the water jet of a
high-pressure cleaner directly at them during cleaning.
Do not direct the water jet of a high-pressure cleaner at bearings, electrical/electronic
components and safety signs.
Replace missing, damaged and unrecognisable safety signs.
ü The machine has been shut down and secured, see Page 24.
After each use, remove husk and dust from the machine.
After the machine has been cleaned with water, lubricate all manually lubricated lubrication
points, see Page 134.
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12
12
Maintenance - Hydraulic System
Maintenance - Hydraulic System
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
WARNING
Hydraulic hoses are subject to ageing
Hydraulic hoses may wear depending on pressure, heat load and the effect of UV rays.
People can be seriously injured or killed by damaged hydraulic hoses.
The date of manufacture appears on the hydraulic hoses. This way the age can be
ascertained quickly.
Replacement of the hydraulic hoses is recommended after a lifetime of six years.
Use original spare parts when replacing hoses.
NOTICE
Damage to the machine due to soiling of the hydraulic system
If foreign objects or liquids get into the hydraulic system, the hydraulic system may be
severely damaged.
Clean hydraulic connections and components before removal.
Seal open hydraulic connections with protective caps.
Ensure that foreign objects or liquids do not get into the hydraulic system.
NOTICE
Storing and disposing of oils and used oil filters
If oil and used oil filters are not stored and disposed of properly, the environment may be
damaged.
Store or dispose of used oil and oil filters according to statutory provisions.
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12.1
Maintenance - Hydraulic System
12
Hydraulic oil
12.1
Hydraulic oil
NOTICE
Damage to the hydraulic system caused by non approved hydraulic oils
If non-approved hydraulic oils or a mixture of different oils are used, the hydraulic system may
be damaged.
Never mix different types of oil.
Never use engine oil.
Use approved hydraulic oils only.
Filling quantities and types of oil, see Page 50.
12.2
Checking hydraulic hoses
Hydraulic hoses are subject to natural aging. This limits their service life. The recommended
service life is 6 years, including a maximum storage time of 2 years. The date of manufacture is
printed on the hydraulic hoses. When checking hydraulic hoses, the state-specific conditions
(e.g., BGVU) must be observed.
Performing a visual inspection
Visually inspect all hydraulic hoses for damage and leaks and have them replaced by an
authorised specialist if necessary.
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Original operating instructions 150000802_07_en
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13
Maintenance - Gearbox
13.1
Overview of gearboxes
13
Maintenance - Gearbox
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
13.1
Overview of gearboxes
I
1
II
2
1
2
KMG000-105
I For "Pushed" version
1
13.2
Main gearbox
II For "Trailed" version
2
Input gearbox
Input gearbox
KMG000-005
Comply with the safety routine "Safe execution of oil level check, oil and filter element
exchange", see Page 25.
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Original operating instructions 150000802_07_en
Maintenance - Gearbox
13
Input gearbox
13.2
INFO
The oil level must be checked and the oil must be changed in working position and with
machine in horizontal position.
Loosen the supporting chain(s) (5).
Remove the intermediate universal shaft(s) from the input gearbox.
Dismount the guard (4).
Checking the oil level
NOTE! Risk of machine damage due to improperly performed oil level check, oil and filter
element change! Follow the safety routine "Oil level check. Changing oil and filter
elements safely", see Page 25.
Remove the locking screw from the inspection hole (1).
ð If the oil reaches the inspection hole (1):
Mount the locking screw of the inspection hole (1); tightening torque see Page 107.
ð If the oil does not reach the inspection hole (1):
Remove the locking screw from the filling hole (3).
Refill with fresh oil up to the inspection hole (1) via the filling hole (3).
Screw the locking screw into the inspection hole (1) and the locking screw into the filling
hole (3), tightening torque see Page 107.
Mount the guard (4).
Slide the intermediate universal shaft(s) onto the input gearbox and secure it/them.
Secure the universal shaft guard(s) with the supporting chain(s) (5) against turning.
Changing the oil
ü A suitable container is available for escaping oil.
NOTE! Risk of machine damage due to improperly performed oil level check, oil and filter
element change! Follow the safety routine "Oil level check. Changing oil and filter
elements safely", see Page 25.
Loosen the supporting chain(s) (5).
Remove the intermediate universal shaft(s) from the input gearbox.
Dismount the guard (4).
Unscrew the locking screw of the inspection hole (1) and the locking screw of the filling
hole (3).
Unscrew the drain plug (2) and drain the oil.
Mount the drain plug (2), tightening torque see Page 107.
Top up with fresh oil via the filling hole (3) up to the inspection hole (1).
Screw the locking screw into the inspection hole (1) and the locking screw into the filling
hole (3), tightening torque see Page 107.
Mount the guard (4).
Slide the intermediate universal shaft(s) onto the input gearbox and secure it/them.
Secure the universal shaft guard(s) with the supporting chain(s) (5) against turning.
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Original operating instructions 150000802_07_en
115
13
Maintenance - Gearbox
13.3
Main gearbox
13.3
Main gearbox
KMG000-073
Comply with the safety routine "Safe execution of oil level check, oil and filter element
exchange", see Page 25.
INFO
The oil level must be checked and the oil must be changed in working position and with
machine in horizontal position.
Checking the oil level
NOTE! Risk of machine damage due to improperly performed oil level check, oil and filter
element change! Follow the safety routine "Oil level check. Changing oil and filter
elements safely", see Page 25.
Remove the locking screw from the inspection hole (1).
ð If the oil reaches the inspection hole (1):
Mount the locking screw of the inspection hole (1); tightening torque see Page 107.
ð If the oil does not reach the inspection hole (1):
Remove the locking screw from the filling hole (3).
Refill with fresh oil up to the inspection hole (1) via the filling hole (3).
Screw the locking screw into the inspection hole (1) and the locking screw into the filling
hole (3), tightening torque see Page 107.
Changing the oil
ü A suitable container is available for escaping oil.
Unscrew the locking screw of the inspection hole (1) and the locking screw of the filling
hole (3).
Unscrew the drain plug (2) and drain the oil.
Mount the drain plug (2), tightening torque see Page 107.
NOTE! Risk of machine damage due to improperly performed oil level check, oil and filter
element change! Follow the safety routine "Oil level check. Changing oil and filter
elements safely", see Page 25.
Top up with fresh oil via the filling hole (3) up to the inspection hole (1).
Screw the locking screw into the inspection hole (1) and the locking screw into the filling
hole (3), tightening torque see Page 107.
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Maintenance - Cutterbar
14
14
Maintenance - Cutterbar
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
WARNING
Risk of injury from improper service and maintenance work on safety-relevant machine
parts!
Improper service and maintenance work on safety-relevant machine parts, such as cutting
discs and mower drums, and the machine components connected to them can cause
dangerous imbalances or breakage during operation. As a result, persons can be seriously
injured or killed.
Always replace damaged safety-relevant components, such as cutting discs and mower
drums, and the machine components connected to them.
Observe the wear limits and check or replace the components.
Never modify any build-up welds.
Replace damaged components only with genuine KRONE spare parts.
NOTICE
Spare parts
Spare parts, which do not comply with the requirements of the manufacturer, may affect the
operational safety of the machine and cause accidents.
To ensure operational safety, use KRONE original spare parts only.
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Original operating instructions 150000802_07_en
117
14
Maintenance - Cutterbar
14.1
Rotary hub
14.1
Rotary hub
A
B
KMG000-002
Abbreviations used in this figure:
A
B
RE
LE
=
=
=
=
Direction of rotation “A” to the centre
Direction of rotation “B” in pairs
eccentric bearing housing (clockwise), without distinctive groove
eccentric bearing housing (rotating anticlockwise), with distinctive groove
For protection against overload of mowers, the rotary hubs (1) are secured with nuts (2) and
shear pins (3).
When driving onto obstacles (e.g. stones), the both shear pins in the rotary hub will shear off.
The rotary hub incl. nut turns upward on the pinion shaft.
•
•
The cutting discs or drums which move the crop to the left (LH) in the direction of travel
have left-handed thread.
The cutting discs or drums which transport the crop to the right (RH) in the direction of travel
have right-handed thread.
To distinguish between right-hand (clockwise) rotation (RH) and left-hand (anti-clockwise)
rotation (LH), the nuts (2) and the pinion shafts (4) for the left-hand rotation (LH) have a
distinctive groove (a, b).
•
•
The nuts (2) with left-handed thread (LH) have distinctive grooves (a) on the bevel.
The pinion shafts (4) with left-handed thread (LH) have a distinctive groove (b) on the face.
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Original operating instructions 150000802_07_en
14.2
Maintenance - Cutterbar
14
Replacing the shear bolt at the rotary hub
14.2
Replacing the shear bolt at the rotary hub
NOTICE
Wrong installation position
The machine may be damaged if the installation position of the bearing housings is not
observed.
Clockwise rotating (RH) cutting discs / mower drums always have right-handed pinion
shaft and nut (no groove mark on pinion shaft and nut).
Anti-clockwise rotating (LH) cutting discs / mower drums always have left-handed pinion
shaft and nut (with groove mark on pinion shaft and nut).
I
7
8
9
a
10
3
2
3a
3
1
d
3
3a
!
b
4
3a
C
KM000-049_1
ü The machine is in the working position.
ü The machine has been shut down and secured, see Page 24.
Dismount the cutting disc or the mower drum at the rotary hub with the defective cutterbar
protection system.
Remove the retaining ring (7).
Unscrew the screws (8). If detent edged washers (9) are present, remove the detent edged
washers (9).
Use the special spanner (10) included with delivery to unscrew the nut (2).
Dismount the hub (1).
Remove the damaged shear pins (3) from hub (1) and shaft (4).
Check the nut (2) and the hub (1) for damage.
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Original operating instructions 150000802_07_en
119
14
Maintenance - Cutterbar
14.3
Check/change blades
NOTE! Replace damaged components with original KRONE spare parts.
Apply lubricating grease (c) according to DIN 51818 of NLGI class 2 (Li soap with EP
additives) to the area above the bearing.
Position the hub (1) on the pinion shaft (4).
NOTE! Note the position of the shear pins. The slots of the shear pins (3) must be
mounted facing each other horizontally, see detail (I).
Punch the new shear pins from the outside through the hub (1) and the shaft (4) until the
end of the pin reaches the surface of the hub (d).
Using the special spanner (10), tighten the nut (2) with a tightening torque of 300 Nm.
Insert the screws (8). If detent edged washers (9) are provided, fit the detent edged
washers (9).
Mount the retaining ring (7).
Mount the cutting disc (5) or the mower drum (6).
14.3
Check/change blades
WARNING
Missing, damaged or incorrectly mounted blades and blade supports
If blades are missing, damaged or incorrectly mounted, dangerous unbalanced rotation may
be caused and parts may fly around. People may be seriously injured or killed as a result.
Check the blades at least once a day and the retaining bolts every time after changing the
blades or after contact with foreign objects.
Immediately replace missing, damaged or incorrectly mounted blades and blade supports.
To avoid imbalance, always replace missing and damaged blades in kits and never mount
unevenly worn blades on a cutting disc/mower drum.
Version with bolted blades
Version with blade quick fastener
KM000-039 / KM000-040
Whenever a blade is changed or following contact with foreign objects, check retaining bolts
and replace them if required, see Page 124.
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Original operating instructions 150000802_07_en
Maintenance - Cutterbar
14
Check/change blades
14.3
Checking the blade for wear
WARNING
Risk of injury due to low material thickness on the blades
If the material thickness on the blades is too low, the blades may loosen due to high rotating
speed. Thus there is a risk of serious injuries or death.
Replace the blades at the latest when the wear limit is reached.
ð The wear limit is reached when the borehole of the blade touches the marking (1) on
the blade or the dimension X is equal to or less than 13 mm.
KM000-038
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
WARNING! Risk of injury due to sharp blades! Wear suitable protective gloves.
Clean the area around the blades, cutting discs and mower drums.
Check wear limit.
ð If the dimension is X>13 mm, the wear limit is not reached.
ð If the dimension X is ≤13 mm or the borehole touches the marking (1), the blade must
be replaced.
Fold down the front guard, see Page 76.
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Original operating instructions 150000802_07_en
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14
Maintenance - Cutterbar
14.3
Check/change blades
Changing blades for the “bolted blades” version
KM000-044
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
WARNING! Risk of injury due to sharp blades! Wear suitable protective gloves.
Clean the area around the blades, cutting discs and mower drums.
Remove the damaged or worn blade.
Check the fastening parts of the blade. Also replace worn or damaged fastening parts.
INFO: The blades for anti-clockwise and clockwise rotating cutting discs/mower drums differ.
When installing the blades, ensure that the direction of rotation is correct. The arrow on the
blade must match the direction of rotation of the corresponding cutting disc/mower drum.
Insert the new blade (5) between the wear skid (2) and the cutting disc (1).
Insert the retaining bolt (3) from below through the wear skid (2), the blade (5) and the
cutting disc (1).
INFO: Only use the locknut (4) once.
Screw the locknut (4) from above onto the retaining bolt (3) and tighten it; tightening torque
see Page 104.
Repeat the process for all blades.
Fold down the front guard, see Page 76.
INFO
Clockwise rotating blades can be ordered by stating order number 00 139 889 *.
Anticlockwise rotating blades can be ordered by stating order number 00 139 888 *.
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Maintenance - Cutterbar
14
Check/change blades
14.3
Changing blades for the “quick-change blades” version
1
2
3
3
2
4
4
5
KM000-045
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
WARNING! Risk of injury due to sharp blades! Wear suitable protective gloves.
Clean the area around the blades, cutting discs and mower drums.
To remove the blade (2), insert the blade wrench (1) between the cutting disc (4) and the
blade carrier (3) as far as it will go, press it down with one hand and hold it.
Check the fastening parts of the blade (2). Also replace worn or damaged fastening parts.
INFO: The blades for anti-clockwise and clockwise rotating cutting discs/mower drums differ.
When installing the blades, ensure that the direction of rotation is correct. The arrow on the
blade must match the direction of rotation of the corresponding cutting disc/mower drum.
To insert the new blade (2), insert the blade key (1) between the cutting disc (4) and the
blade carrier (3) as far as it will go, press it down with one hand and hold it.
Guide the blade (2) onto the retaining bolt (5) and release the blade key (1) in a controlled
manner with your hand.
Repeat the process for all blades.
Fold down the front guard, see Page 76.
INFO
Alternatively, the blades can be changed with the QuickChange tool.
INFO
Clockwise rotating blades can be ordered by stating order number 00 139 889 *.
Anticlockwise rotating blades can be ordered by stating order number 00 139 888 *.
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Original operating instructions 150000802_07_en
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14
Maintenance - Cutterbar
14.4
Check/replace retaining bolts
14.4
Check/replace retaining bolts
WARNING
Risk of injury due to low material thickness on the retaining bolts
If the material thickness on the retaining bolt is too low, the blades may loosen due to the high
rotating speed. This can be the reason for serious or fatal injuries.
Whenever a blade is changed, check the material thickness of the retaining bolts.
When the retaining bolts are damaged or worn, replace them in kits per cutting disc/
mower drum.
Checking retaining bolts
Blade screw connection design
Blade quick fastener design
KM000-039 / KM000-040
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
The diameter of the retaining bolts must not be less than 14 mm.
If the diameter is less than 14 mm, replace the retaining bolts.
Checking retaining bolts with a gauge
INFO
The gauge (1) can be ordered by quoting the order number 20 031 007 0.
1.1
1.2
1
KMG000-139
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Maintenance - Cutterbar
14
Check/replace retaining bolts
14.4
The material thickness of the retaining bolts and blade carriers is checked with the gauge (1).
Section (1.1) of the gauge (1) is used to check the material thickness of the retaining bolts.
Section (1.2) of the gauge (1) is used to check the contour of the blade carriers, see Page 126.
KM000-089
WARNING! Risk of injury due to sharp blades! When removing the blades, wear suitable
protective gloves.
Remove the blades (4).
Clean the section to be checked.
Place the gauge (1) with the section (1.1) against the retaining bolt (2).
Rotate the gauge by 90 degrees.
Æ If it is not possible to slide the gauge (1) over the retaining bolt (2) during the rotation, the
retaining bolt (2) is OK.
Æ If it is possible to slide the gauge (1) over the retaining bolt (2) during the rotation, the
retaining bolt (2) must be replaced immediately.
WARNING! Risk of injury due to sharp blades! When inserting the blades, wear suitable
protective gloves.
Insert the blades (4).
Fold down the front guard, see Page 76.
Replacing retaining bolts
3
4
3
4
2
6
5
6
5
KM001-427
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
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125
14
Maintenance - Cutterbar
14.5
Checking/replacing the blade carrier
The retaining bolts (2) must be replaced at the latest when the material thickness at the thinnest
point is below 14 mm. To replace the retaining bolts (2), proceed as follows:
Loosen the locknut (3).
Remove the old retaining bolt.
Insert the new retaining bolt (2) from below through the wear skid (5), the blade (4) and the
cutting disc (6).
INFO: Only use the locknut (3) once.
Screw the locknut (3) from above onto the retaining bolt (2) and tighten it; tightening torque
see Page 104.
Fold down the front guard, see Page 76.
14.5
Checking/replacing the blade carrier
WARNING
Risk of injury due to low material thickness and/or worn application seam on the blade
carriers
If the material thickness is too low and/or an application seam on the blade carrier is worn,
blades may loosen due to the high rotating speed. This can be the reason for serious or fatal
injuries.
The blade carriers must be checked at least once a day or after contact with foreign
objects.
Whenever a blade is changed, check the material thickness of the blade carriers.
Checking the blade carrier
KM000-041
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
The material thickness of the blade carriers must not be less than 3 mm at the weakest point.
If the material thickness is less than 3 mm, replace the blade carriers.
The blade carriers must be replaced at the latest when the application seam (1) is worn at
one point.
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Maintenance - Cutterbar
14
Checking/replacing the blade carrier
14.5
Checking the blade carrier with a gauge
INFO
The gauge (1) can be ordered by quoting the order number 20 031 007 0.
1.1
1.2
1
KMG000-139
The material thickness of the retaining bolts and blade carriers is checked with the gauge (1).
Section (1.1) of the gauge (1) is used to check the material thickness of the retaining bolts, see
Page 124.
Section (1.2) of the gauge (1) is used to check the contour of the blade carriers.
KM000-090
WARNING! Risk of injury due to sharp blades! When removing the blades, wear suitable
protective gloves.
Remove the blades.
Clean the area to be checked.
Slide the gauge (1) with the section (1.2) as far as it will go over the retaining bolt of the
blade carrier (2).
EasyCut F 320
Original operating instructions 150000802_07_en
127
14
Maintenance - Cutterbar
14.5
Checking/replacing the blade carrier
KM000-091
Æ If the contour of the blade carrier (2) protrudes completely beyond the contour of the gauge
(1) in section (IC), the wear limit of the blade carrier (2) is not reached.
Æ If the contour of the blade carrier (2) disappears at any point in section (IIC) behind the
contour of the gauge, the wear limit of the blade carrier (2) is reached. The blade carrier (2)
must be replaced.
WARNING! Risk of injury due to sharp blades! When inserting the blades, wear suitable
protective gloves.
Insert the blades.
Fold down the front guard, see Page 76.
Inserting the blade carrier
1
1
3
3
4
1
2
1
5
5
KM001-428
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
To replace the blade carrier (2), proceed as follows:
WARNING! Risk of injury due to sharp blades! When removing the blades, wear suitable
protective gloves.
Remove the blades (5).
Dismount the screws (1).
Remove the cutting disc (3) / mower drum (4).
Remove the blade carrier (2) and replace it.
WARNING! Note the installation position of the blade carriers, see Page 118.
Fit the cutting disc (3) / mower drum (4) on the blade carrier.
Mount and tighten the screws (1).
EasyCut F 320
128
Original operating instructions 150000802_07_en
Maintenance - Cutterbar
14
Checking impact stops on the cutterbar
14.6
WARNING! Risk of injury due to sharp blades! When inserting the blades, wear suitable
protective gloves.
Insert the blades (5).
Fold down the front guard, see Page 76.
14.6
Checking impact stops on the cutterbar
NOTICE
Irregular check of the impact stops
The impact stops are subject to natural wear. They must be checked daily for wear, and be
replaced if necessary. The machine can be damaged if checks are not performed.
Have the impact stops replaced by authorised specialists only.
1
2
KM000-081
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
The impact stops (1) must be checked daily for wear. If required, the impact stops (1) must be
replaced by authorised specialists.
Have the impact stops (1) replaced by authorised specialists if the impact stops (1) show
signs of wear.
Have the impact stops (1) replaced by authorised specialists if the weld seam (2) is no
longer fully visible due to abrasion.
Fold down the front guard, see Page 76.
14.7
Check/replace cutting discs/mower drums
WARNING
Risk of injury from damaged cutting discs/mower drums.
If cutting discs/mower drums are damaged, blades may become detached due to high rotating
speed. This can be the reason for serious or fatal injuries.
The cutting disks/mower drums must be checked at least once a day or after contact with
foreign objects.
Check/replace damaged cutting discs/mower drums.
EasyCut F 320
Original operating instructions 150000802_07_en
129
14
Maintenance - Cutterbar
14.7
Check/replace cutting discs/mower drums
KM000-042
The cutting discs/mower drums must not exceed the dimension X=48 mm. If there are cracks,
notches or holes, the cutting discs/mower drums must always be replaced.
Checking the wear limit on the cutting discs/mower drums
WARNING
Risk of injury from worn cutting discs/mower drums.
Due to worn cutting discs/mower drums, the blades or parts may loosen because of high
rotating speed. This can be the reason for serious or fatal injuries.
Check/replace the cutting discs/mower drums.
3
3
2
1
4
KM000-043
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
The wear limit for material abrasion (2) on the cutting discs (3) / mower drums (4) is reached
when the material thickness at any point on the cutting discs (3) / mower drums (4) is less than
3 mm.
Use callipers (1) to measure the material thickness at the cutting discs (3) / mower
drums (4).
Replace the cutting discs (3) / mower drums (4) at the latest when the minimum material
thickness of 3 mm is not reached at any point on the cutting discs (3) / mower drums (4).
Fold down the front guard, see Page 76.
EasyCut F 320
130
Original operating instructions 150000802_07_en
Maintenance - Cutterbar
14
Checking oil level
14.8
Replacing cutting discs/mower drums
1
1
3
3
4
1
1
5
5
KM001-429
ü The machine is in the working position, see Page 84.
ü The machine has been shut down and secured, see Page 24.
Fold up the front guard, see Page 76.
To replace the cutting discs (3) / mower drums (4), proceed as follows:
WARNING! Risk of injury due to sharp blades! When removing the blades, wear suitable
protective gloves.
Remove the blades (5).
Dismount the screws (1).
Remove and replace the cutting disc (3) / mower drum (4).
WARNING! Observe the installation position of the cutting discs/mower drums, see
Page 118.
Mount and tighten the screws (1).
WARNING! Risk of injury due to sharp blades! When inserting the blades, wear suitable
protective gloves.
Insert the blades (5).
Fold down the front guard, see Page 76.
14.8
Checking oil level
INFO
There is no need to change the oil on the cutterbar.
Before checking the oil level on the cutterbar, level the cutterbar using a spirit level.
KM000-284
EasyCut F 320
Original operating instructions 150000802_07_en
131
14
Maintenance - Cutterbar
14.8
Checking oil level
NOTE! Risk of machine damage due to improperly performed oil level check, oil and filter
element change! Follow the safety routine "Oil level check. Changing oil and filter
elements safely", see Page 25.
Shut down and safeguard the machine, see Page 24.
Aligning the cutterbar in transverse direction (direction of travel)
Position the spirit level (1) transversely on the cutterbar.
Align the cutterbar using the spirit level (1) and readjust, if necessary, via cutting height
setting, see Page 93.
Aligning the cutterbar in longitudinal direction
Position the spirit level (1) on two cutting discs.
Use the spirit level (1) to align the cutterbar, if necessary use wedges to align it horizontally.
Checking oil level
KM000-036
Release the locking screw of the inspection hole (1).
ð The oil level must reach up to the inspection hole (1).
If the oil reaches the inspection hole (1):
Mount the locking screw of the inspection hole (1),see Page 107.
If the oil does not reach the inspection hole (1):
Top up new oil via the inspection hole (1) up to the inspection hole (1).
Mount the locking screw of the inspection hole (1),see Page 107.
EasyCut F 320
132
Original operating instructions 150000802_07_en
Maintenance – Lubrication
15
15
Maintenance – Lubrication
NOTICE
Bearing positions will be damaged
If different lubricating greases are used, the lubricated components may be damaged.
Do not use lubricating greases which contain graphite.
Do not use different lubricating greases.
NOTICE
Environmental damage caused by consumables
If consumables are not stored and disposed of properly, they may escape into the
environment. As a result, the environment will be damaged, even by small quantities.
Store the consumables in suitable containers according to the statutory provisions.
Dispose of used consumables according to statutory provisions.
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
EasyCut F 320
Original operating instructions 150000802_07_en
133
15
Maintenance – Lubrication
15.1
Lubricating universal shaft
15.1
Lubricating universal shaft
Lubricate universally-jointed drive shaft
100h
250h
100h
250h
KMG000-007
ü The machine has been shut down and secured, see Page 24.
Observe operating instructions of the universal shaft manufacturer.
Lubricate the universal shaft with multi-purpose grease at the intervals indicated in the
figure.
Lubricating intermediate universal shaft
KMG000-069
ü The machine is shut down and safeguarded, see Page 24.
Observe operating instructions of the universal shaft manufacturer.
Lubricate the universal shaft with multi-purpose grease at the intervals indicated in the
figure.
15.2
Lubrication chart – Machine
The information on maintenance intervals is based on average load of the machine. In case of
an increased load and under extreme working conditions, the time periods must be reduced.
The types of lubrication are marked by means of icons in the lubrication chart, refer to table.
Type of lubrication
Lubricant
Comment
Grease
Multi-purpose grease
Apply two strokes of
lubricating grease from the
grease gun per grease
nipple.
Remove excess lubricating
grease at the grease nipple.
EasyCut F 320
134
Original operating instructions 150000802_07_en
Maintenance – Lubrication
15
Lubrication chart – Machine
15.2
KMG000-008
Every 50 operating hours
1)
2)
3)
4)
EasyCut F 320
Original operating instructions 150000802_07_en
135
16
Malfunction, cause and remedy
16.1
General disturbances
16
Malfunction, cause and remedy
WARNING
Risk of injury due to non-observance of relevant safety notices
If the relevant safety notices are not observed, persons may get seriously injured or killed.
To avoid accidents, the basic safety instructions must be read and observed, see
Page 13.
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents, see Page 24.
16.1
General disturbances
Disturbance: The cutting quality is not adequate.
Possible cause
Remedy
The cutting height has been
set too high.
Reduce the cutting height, see Page 93.
The rotational speed is too
low.
Increase the rotational speed.
The blades are blunt.
Change the blades, see Page 120.
Disturbance: The mower cannot be adjusted to the unevenness of the ground.
Possible cause
Remedy
The tractor hydraulics is not in Set tractor hydraulics to float position, see Page 52.
the float position.
Disturbance: The forage contamination is high.
Possible cause
Remedy
Relief is too weak.
Increase the relief, see Page 95.
EasyCut F 320
136
Original operating instructions 150000802_07_en
Waste disposal
17
17
Waste disposal
After the service life of the machine has expired, the individual components of the machine must
be disposed of properly. The currently applicable country-specific waste disposal guidelines and
the relevant laws must be observed.
Metal parts
•
•
•
All metal parts must be taken to a metal recycling centre.
Before scrapping, remove operating fluids and lubricants (e.g. gear oil, oil from the hydraulic
system) from the components.
The operating fluids and lubricants must be taken separately to an environmentally friendly
disposal point or recycling centre.
Operating fluids and lubricants
•
Operating fluids and lubricants (e.g. diesel fuel, coolant, gearbox oil, oil from hydraulic
system) must be taken to a waste oil disposal point.
Synthetic materials
•
All synthetic materials must be taken to a recycling centre for synthetic materials.
Rubber
•
All rubber parts (e.g. hoses, tyres) must be taken to a rubber recycling centre.
Electronic components
•
All electronic components must be taken to a disposal point for electronic scrap.
EasyCut F 320
Original operating instructions 150000802_07_en
137
18
18
Index
Index
A
C
Adapting coupling points .................................... 56
Calculating the ballasting of the tractor-machine
combination ........................................................ 60
Adapting universal shaft ..................................... 54
Additional equipment and spare parts ................ 14
Adjusting the relief spring(s) ............................... 95
Airborne noise emission ..................................... 49
Ambient temperature .......................................... 50
Applicable documents .......................................... 6
Area output ......................................................... 49
Attaching the relief springs with a turnbuckle ..... 68
B
Carrying out oil level check and oil and filter
element changes safely ...................................... 25
Changing the oil........................................ 115, 116
Check clearance ................................................. 65
Check/change blades ....................................... 120
Check/replace cutting discs/mower drums ....... 129
Check/replace retaining bolts ........................... 124
Checking front end dimension ............................ 75
Checking guard cloths ...................................... 110
Checking hydraulic hoses................................. 113
Basic safety instructions ..................................... 13
Checking impact stops on the cutterbar ........... 129
Basic setting of mower ....................................... 75
Checking internal chains for overstretching........ 69
Behavior in the case of voltage flashover of
overhead lines .................................................... 21
Checking oil level.............................................. 131
Behaviour in dangerous situations and in case of
accidents ............................................................ 24
Checking/setting parallel lifting ........................... 66
Checking/replacing the blade carrier ................ 126
Checklist for initial operation............................... 53
Checklist for the transport of the machine .......... 90
Children in danger .............................................. 14
Cleaning the machine ....................................... 111
Closing/opening the stop cock............................ 83
Commissioning ................................................... 53
Configure/check the Camera Monitor System .... 99
Connect the Camera Monitor System................. 73
Connecting hydraulic hoses................................ 70
Connecting machine to tractor............................ 64
Connecting road travel lighting ........................... 71
Connecting the machine ..................................... 14
Consumables................................................ 20, 50
Contact ................................................................. 2
Contact data of your dealer .................................. 2
Contamination of hydraulic system and/or fuel
system ................................................................ 20
Control and Display Elements ............................ 52
Conversion table................................................... 9
Cross references .................................................. 7
Cutting height...................................................... 49
EasyCut F 320
138
Original operating instructions 150000802_07_en
Index
18
D
F
Damaged hydraulic hoses .................................. 22
Field mode .......................................................... 85
Danger associated with welding work ................ 24
Figures.................................................................. 7
Danger resulting from damage to the machine .. 15
Fire hazard.......................................................... 21
Danger when cornering with a hitched machine
and due to the overall width ............................... 19
Fold down the front guard................................... 77
Danger when driving on road and field............... 19
Danger zone between tractor and machine ....... 17
Danger zone due to trailing machine parts......... 17
Danger zone ejected objects .............................. 17
Danger zone PTO shaft...................................... 17
Danger zone universal shaft............................... 16
Danger zone when drive is switched on ............. 17
Folding down the side guard - for "Series" version
(working position)................................................ 79
Folding down the side guard – in version
"hydraulically folding side guards" (working
position) .............................................................. 80
Folding down warning panel (transport position) 81
Folding up the front guard................................... 76
Folding up the side guard - for "Series" version
(transport position).............................................. 78
Dangers arising from environment ..................... 21
Folding up the side guard – in version
"hydraulically folding side guards" (transport
position) .............................................................. 80
Dangers during road travel ................................. 19
Folding up warning panel (working position) ...... 81
Dangers if the machine is not prepared properly for
road travel .......................................................... 19
Front guard ......................................................... 76
Dangers in connection with certain activities:
Working on the machine..................................... 23
G
Dangers when operating the machine on slopes 20
General disturbances........................................ 136
Danger zones ..................................................... 16
Declaration of conformity.................................. 143
Deviating tightening torques ............................. 107
Dimensions......................................................... 49
Directories and references ................................... 6
Driving and Transport ......................................... 87
E
H
Hot liquids ........................................................... 22
Hot surfaces........................................................ 23
How to use this document .................................... 6
Hydraulic control units of the tractor ................... 52
Hydraulic oil ...................................................... 113
Ensuring functionality of safety devices ............. 18
Environmental protection and disposal .............. 21
EasyCut F 320
Original operating instructions 150000802_07_en
139
18
Index
I
M
Icons in figures ..................................................... 8
Machine Description ........................................... 45
Icons in the text .................................................... 7
Machine equipment ............................................ 50
Importance of operating instructions .................. 13
Machine overview ............................................... 45
Increasing/reducing ground pressure via
perforated bars ................................................... 95
Main gearbox .................................................... 116
Increasing/reducing ground pressure via
supporting chains ............................................... 96
Increasing/reducing ground pressure via
turnbuckles ......................................................... 96
Increasing/reducing the soil pressure - for version
with “hydraulic relief adjustment” ........................ 97
Maintenance – After the season ....................... 103
Maintenance – Before the season .................... 102
Maintenance - Cutterbar ................................... 117
Maintenance - Every 10 hours, but at least once a
day .................................................................... 104
Maintenance - Every 200 hours........................ 104
Information for enquiries and orders .................... 2
Maintenance - Every 50 hours.......................... 104
Information labels on the machine ..................... 35
Maintenance - Gearbox .................................... 114
Information on direction ........................................ 7
Maintenance - General Information .................. 102
Information on This Document ............................. 6
Maintenance - Hydraulic System ...................... 112
Input gearbox ................................................... 114
Maintenance – Lubrication................................ 133
Installing universal shaft ..................................... 74
Maintenance - Once after 50 hours .................. 104
Intended use....................................................... 12
Maintenance and repair work ............................. 23
Intermediate universal shaft ............................... 48
Maintenance table ............................................ 102
Malfunction, cause and remedy........................ 136
J
Means of representation ....................................... 7
Jobs on the machine .......................................... 15
Metric thread screws with control thread .......... 104
L
Labelling ............................................................. 47
Lashing the machine .......................................... 92
Lifting the machine ............................................. 90
Liquids under high pressure ............................... 22
Location and meaning of the information signs .. 36
Location and meaning of the safety signs .......... 28
Locking screws on the gearboxes .................... 107
Metric thread screws with countersunk head and
hexagon socket................................................. 106
Metric thread screws with fine thread ............... 105
Mounting lighting system .................................... 55
Mounting lower link extension............................. 66
Mounting relief springs........................................ 67
Mounting the universal shaft on the machine ..... 55
Mounting top link fork.......................................... 64
Moving support jack into support position........... 82
Moving support jack into transport position ........ 82
Lower link pins.............................................. 56, 58
Lowering machine from transport position to
working position.................................................. 84
N
Lubricate universally-jointed drive shaft ........... 134
Noise may damage your health .......................... 22
Lubricating greases ............................................ 51
Notices with information and recommendations ... 9
Lubricating intermediate universal shaft ........... 134
Lubricating universal shaft................................ 134
Lubrication chart – Machine ............................. 134
EasyCut F 320
140
Original operating instructions 150000802_07_en
Index
18
O
S
Oils ..................................................................... 51
Safety.................................................................. 12
Only perform work when the machine is at
standstill ............................................................. 23
Safety features.................................................... 42
Operating support jack ....................................... 81
Operating the Camera Monitor System .............. 86
Operating the stop cock ..................................... 83
Safety routines.................................................... 24
Safety sign on the machine .......................... 19, 26
Scope of the document......................................... 7
Operation............................................................ 76
Securing raised machine and machine parts
against lowering.................................................. 25
Operation only after proper commissioning........ 15
Service life of the machine.................................. 13
Operational safety: Technically sound condition 15
Setting the cutting height .................................... 93
Overload protections on the machine................. 47
Setting the safety device..................................... 99
Overview of gearboxes..................................... 114
Settings............................................................... 93
Shutting down and safeguarding the machine.... 24
P
Side guard - for the “series” version ................... 78
Parking the machine........................................... 88
Side guard - for version with “hydraulically folding
side guards” ........................................................ 80
Parking the machine safely ................................ 20
Passengers ........................................................ 15
Performing a visual inspection ......................... 113
Personal protective equipment ........................... 18
Significance of the document................................ 6
Sources of danger on the machine..................... 22
Start-up ............................................................... 60
Structural modifications on the machine............. 14
Personnel qualification of the operating personnel
........................................................................... 13
Personnel qualification of the technicians .......... 14
T
Preparing the machine for road travel ................ 87
Target group of this document.............................. 6
Preparing the machine for shipment .................. 90
Technical data .................................................... 49
Preparing tractor................................................. 63
Technical limit values.......................................... 16
R
Technically permitted maximum speed (road
travel).................................................................. 49
Technically sound state of the machine.............. 15
Raised machine and machine parts ................... 23
Telescopic top link .............................................. 94
Raising machine from working position to transport
position ............................................................... 84
Term “machine” .................................................... 7
Reasonably foreseeable misuse ........................ 12
Tightening torques ............................................ 104
Re-ordering .......................................................... 6
Top link pin ................................................... 57, 58
Replacing the shear bolt at the rotary hub ....... 119
Tractor requirements – hydraulics ...................... 50
Requirements for the tractor – electrics ............. 50
Requirements for tractor - power........................ 50
U
Road safety ........................................................ 19
universal shaft..................................................... 54
Rotary hub ........................................................ 118
Unsuitable consumables..................................... 20
V
Validity .................................................................. 6
Venting the friction clutch.................................. 108
EasyCut F 320
Original operating instructions 150000802_07_en
141
18
Index
W
Warning panel .................................................... 81
Warning signs....................................................... 8
Warnings of property damage/environmental
damage ................................................................ 9
Waste disposal ................................................. 137
Weights .............................................................. 49
Working at or on heights of the machine ............ 23
EasyCut F 320
142
Original operating instructions 150000802_07_en
Declaration of conformity
19
19
Declaration of conformity
EC Declaration of Conformity
We
KRONE Agriculture SE
Heinrich-Krone-Straße 10, D-48480 Spelle
hereby declare, as manufacturer of the product named below, under our sole responsibility,
that the
Machine:
Type:
Front mounted mowers
EasyCut F 320
to which this declaration refers is in compliance with the following relevant provisions of:
•
EC Directive 2006/42/EC (Machinery)
The signing Managing Director is authorised to compile the technical documents.
Spelle, 04/08/2021
Jan Horstmann
(Managing Director, Design & Development)
Year of manufacture:
Machine no.:
EasyCut F 320
Original operating instructions 150000802_07_en
143
Maschinenfabrik
Bernard Krone GmbH & Co. KG
* Heinrich-Krone-Straße 10
D-48480 Spelle
* Postfach 11 63
D-48478 Spelle
' +49 (0) 59 77 / 935-0
6 +49 (0) 59 77 / 935-339
V.10
ü www.landmaschinen.krone.de

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