Duncan Linkage Renovator User manual

Duncan Linkage Renovator User manual
Owners Manual
Linkage Renovator
From Machine
LR 07585
DO 07185
Head Office:
P.O. Box 2018
Hilton Highway, Washdyke
Timaru, New Zealand
Telephone (03) 688 2029
Facsimile (03 688 2821
Australian Branch:
4B Silverton Close
Laverton North 3026
Melbourne, Australia
Telephone (03) 9314-9666
Facsimile (03) 9314-6810
Pt. No. 67376
Issue 0207
Linkage Renovator
Contents
Page
Introduction
Acquisition and Warranty . . . . . . . . . . 2
The Owner’s Manual . . . . . . . . . . . . . . 2
Disclaimer . . . . . . . . . . . . . . . . . . . . . . 2
Description of Machine
Working Principle . . . . . . . . . . . . . . . . 3
Specification
............................... 3
SAFETY - General
SAFETY - Machine Specific
Safety Symbols on Machine . . . . . . . .
Operator Safety . . . . . . . . . . . . . . . . . .
Be Prepared for Emergencies . . . . . .
Appropriate Dress . . . . . . . . . . . . . . . .
Transport This Machine Safely . . . . . .
Handle Agricultural Chemicals Safely .
Avoid High Pressure Fluids . . . . . . . . .
Safe Work Practices . . . . . . . . . . . . . .
Practise Safe Maintenance . . . . . . . . .
Hazard Points . . . . . . . . . . . . . . . . . . .
Safety Decals & Safety Guards . . . . .
Sowing Chart
4
5
5
6
6
7
7
7
8
9
11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Basic Calibration Procedure
Gearbox Setting Lever . . . . . . . . . . . .
Setting Seeder Shutter Slides . . . . . . .
Bottom Flap Settings . . . . . . . . . . . . .
Seed Calibration . . . . . . . . . . . . . . . . .
Recalculating the Constant . . . . . . . . .
Use of Seed Rate Calculator . . . . . . .
Calibration Deviations . . . . . . . . . . . . .
Sowing of Fine Seeds . . . . . . . . . . . . .
Sowing Small Seeds . . . . . . . . . . . . . .
Sowing Peas . . . . . . . . . . . . . . . . . . . .
Hectaremeter Settings . . . . . . . . . . . .
Calibration Notes . . . . . . . . . . . . . . . .
13
13
13
14
16
16
17
18
19
20
20
22
Care & Maintenance
Lubrication Instructions . . . . . . . . . . . .
Maintenance Schedule . . . . . . . . . . . .
Storage . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance Notes . . . . . . . . . . . . . . .
23
25
26
27
Parts Lists
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
1
Pt. No. 67376
Issue 0207
Introduction
Acquisition & Warranty
On delivery of your new Duncan Linkage Renovator please
check that the machine is not damaged. In cases of shipping
damage, please ask your dealer to arrange for the appropriate
claim to be lodged immediately. Assemble any parts supplied
loose and inspect your machine with the aid of this manual to
familiarise yourself with its features. If you have any queries
ask your dealer straight away. The machine is covered by our
12 month warranty on faulty parts, subject to normal use.
Record below the serial number of your machine and keep
it in a secure place to help trace the machine and assist
us when you order parts.
Model: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial No: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Owner: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.............................................
.............................................
Delivery Date: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dealer: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.............................................
.............................................
The Owner’s Manual
Your new Duncan Linkage Renovator will give long and
efficient service if given normal care and operated properly.
This owner’s manual is provided so that you can become
thoroughly familiar with the design of the machine and to
furnish information on correct operation, adjustment and
maintenance. Only persons well acquainted with these
guidelines should be allowed to use the equipment.
A separate illustrated parts section has been provided so that if
any parts are required your dealer will be able to supply them
by reference to part numbers.
The manual is considered as part of your machine and must
remain with the machine when it is sold.
Right and left hand references in this manual are determined
by standing behind the machine and facing in the direction
of travel.
2
Disclaimer
Every effort has been made to
ensure that the information in this
manual was accurate and up to
date at the time of going to press.
Clough Agriculture reserves the
right to make subsequent changes
to the machine, where necessary,
without notification.
The Company will not be
responsible for any damage or
consequential loss arising out of
misinterpretation or failure to follow
recommended procedures. Nor will
it be liable for any damage caused
by or arising out of modification or
misuse of its product.
The owner has a responsibility to
protect himself and others by
observing all safety information
and by ensuring all operators are
well acquainted with the safety
information, trained in the correct
use of the machine and applying
safe work practices.
Description of Machine
The Duncan Linkage Renovator is a Coil Tyne Tee-boot
drill. The drill is carried and operated from the three point
linkage on the tractor. The machine is available in a two
box or single box option and these are mounted on a
robust frame. The quality European type peg roller
seeder system is suitable for seed and fertiliser and
handles all seeds from turnip and rape through to peas
and maize.
The machine has a calibration system for setting seeding
rates prior to operating, which is very simple and
accurate to use.The sowing depth control is achieved via
the three point linkage system and the wheel retraction
stops. The right hand depth control wheel is also the
drive wheel for the variable speed gearbox.
Working Principle
The gearbox, pegged seed rollers and seeder flaps are
set to give the desired seed rate. The coil tyne and teeboot,create the seed bed. Seed/fertiliser flows down the
flexible tubes between the seeder and tee-boot units, and
drops into the prepared seed bed.
Specification
Dimensions & Capacities
Width Overall
Length Overall
Height
Weight (Unladen)
Weight (Maximum Laden)
Depth Wheel Tyre Size
Row Spacing
Sowing Width
Box Capacity (per box)
Table 1
Dual
Single
2535mm
1590mm
1540mm
900kg*
1350kg*
400-8 4 ply
150mm
2250mm
281 litres
2535mm
1410mm
1540mm
825kg*
1050kg*
400-8 4 ply
150mm
2250mm
281 litres
* Weight is inclusive of Disc Opener Assembly. See P38
Pt. No. 67376
Issue 0207
3
!
ATTENTION
On the machine important safety information is indicated by these symbols.
These highlight general safety aspects in regard to the machine rather than specific hazards.
Do not ride or allow passengers on the machine.
Under no circumstances are passengers to be permitted on
the machine while it is in operation or being transported. Any
footboards and/or footsteps are provided solely for the
purpose of preparing the machine for use.
Keep clothing and body extremities well clear of pinch
points while the machine is operating (seeding or
calibrating). Keep well clear of moving parts at all times.
These signs typically occur wherever trapping points exist.
These include drive chains, sprockets, shafts, wheels, discs,
pivot points, etc. Guards are provided with the machine for
safety reasons (where practical without compromising
machine performance). Ensure these are always fitted during
operation.
Always exercise extreme caution in the vicinity of sharp
edges and points.
Where possible guards are provided with the machine for
safety reasons (where practical without compromising
machine performance). Ensure these are always fitted during
operation.
Footboards, footsteps, drawbars and other machine
surfaces may be slippery when wet.
Apply extra caution in wet conditions and in the early morning
when surfaces are wet.
Keep Clear. (It is dangerous to be in this area when the
machine is operating.)
4
SAFETY - General
N.B. Throughout this
manual important safety
information is indicated
by these symbols in the
margin:
A prohibition should
be observed under all
circumstances.
A warning indicates a
hazard that could
cause death or injury if
the warning is ignored.
A caution indicates a
hazard that may cause
damage to property if
the caution is ignored.
This section of the manual offers general guidelines
for the safe operation of machinery. It does not replace
local safety regulations. These guidelines were current at
the time of publication, but may be superseded by later
regulations.
Clough Agriculture has made every effort to highlight all
risks to personnel or property. Owners and operators have
a responsibility to exercise care and safe work practices at
all times in the vicinity of the machine.
Owners are advised to keep up to date on safety issues
and to communicate these to all users of the machine.
Contact the Occupational Safety and Health Service
(OSH) for further information about general safety aspects.
If you have safety concerns specifically related to this
machine, contact your dealer immediately.
Operator Safety
Read this manual carefully before operating new
equipment. Learn how to use this machine safely.
Be thoroughly familiar with the controls and the proper use
of the equipment before using it.
Take careful note of all safety instructions both in this
manual and on the machine itself. Failure to comply with
instructions could result in personal injury and/or damage
to the machine.
Replace missing or damaged safety signs on the machine
and ensure that these remain clearly visible.
It is the owner’s responsibility to ensure that anyone
who operates, adjusts, lubricates, maintains, cleans or
uses the machine in any way has had suitable
instruction and is familiar with the information in this
manual (particularly with regard to safety aspects).
Operators and other users of the machine should be
aware of potential hazards and operating limitations.
Be Prepared for Emergencies
Keep a first aid kit and fire extinguisher handy.
Keep emergency numbers for doctors, ambulance,
hospital and fire department near your telephone.
Pt. No. 67376
Issue 0207
5
SAFETY - General (Continued)
Appropriate Dress
Wear close fitting clothing and avoid rings or other forms of
jewellery which could become caught in the machinery.
People with long hair must have it securely fixed and confined
close to the head.
Refer to local safety standards for protective clothing and
recommended safety equipment.
Transport This Machine Safely
Ensure that all linkage pins and security clips are fitted correctly.
With trailing machines tow with the drawbar only, as this is the
only safe towing point on the machine.
Always check that bystanders (especially children) are well clear
(front and rear) before starting and moving the tractor and the
machine.
Plan safe routes of travel, and be aware of power lines and
other roadside hazards. Take particular care when towing
implements on hillsides.
Do not ride or allow passengers on the machine.
This machine is not designed to carry passengers, and no riders
are permitted.
Road transport
On public roads,
• A speed of 40km/h must not be exceeded.
• Do not operate during the hours of darkness unless standard
lights are fitted and clearly visible. (This also applies when
visibility is limited, e.g., in foggy conditions.)
See the Vehicle Dimension and Mass Rule, issued by the Land
& Transport Safety Authority.
Avoid tip-overs
Avoid holes, ditches and obstructions which may cause the
machine to tip over, especially on hillsides. Never drive near the
edge of a gully or steep embankment - it might cave in. Slow
down for hillsides, rough ground and sharp turns.
6
SAFETY - General (Continued)
Handle Agricultural Chemicals Safely
All farm chemicals should be stored, used, handled and
disposed of safely and in accordance with the
supplier’s/manufacturer’s recommendations.
Read the product label before using, noting any warnings
or special cautions, including any protective clothing or
equipment that may be required, ie. respirtor.
Do not eat or smoke while handling sprays, fertilisers, coated
seeds, etc. Afterwards, always wash your hands and face
before you eat, drink, smoke, or use the toilet.
Store sprays, fertilisers, coated seeds, etc. out of reach of
children and pets, and away from food and animal feeds.
Any symptoms of illness during or after using chemicals
should be treated according to the supplier’s/manufacturer’s
recommendations. If severe, call a physician or get the
patient to hospital immediately. Keep the container and/or
label for reference.
Avoid High Pressure Fluids
Avoid any contact with fluids leaking under pressure, because
the fluids can penetrate the skin surface.
Any fluid which penetrates the skin, will need to be removed
immediately by a medical expert. Seek specialist advice on
this type of injury.
Relieve the pressure before disconnecting any hydraulic or
other lines. Make all repairs and tighten all fittings before
re-connection to pressurised fluid.
Keep your hands and body away from any pinholes or high
pressure jets. Search for leaks with a piece of cardboard
instead of using your hand directly.
Safe Work Practices
All farm machinery is potentially dangerous and should be
treated with caution and respect.
Before starting the machine, ensure that all controls are placed
in neutral and that bystanders are well clear. Check that the
guards have been securely fitted and that any adjustments
have been made correctly.
Where possible, disconnect or isolate the drive mechanism to
the implement. Lower the machine onto the ground when not
in use.
Pt. No. 67376
Issue 0207
7
SAFETY - General (Continued)
Practise Safe Maintenance
Keep the machine in safe working condition. Routine
maintenance and regular servicing will help reduce risks and
prolong the life of the machine.
General Maintenance
Accidents occur most frequently during servicing and repair.
The following general rules must be followed when maintaining
or working with machinery:
+ All operating and maintenance manuals must be read
before and referred to while using or servicing any piece of
equipment.
+ Turn off all machinery power sources and isolate the
machine before making adjustments, doing lubrication,
repairs or any other maintenance on the machine.
+ Ensure that the machine hydraulics are disconnected from
the power source.
+ Wear gloves when handling components with cutting
edges, such as any ground cutting components.
+ Beware of hazards created by springs under tension or
compression when dismantling or maintaining the
machine.
+ It is recommended that you clean the machine with a water
blaster or similar apparatus before commencing
maintenance.
Make Sure the Machine is Well Supported
When machinery is fitted with hydraulics, do not rely on the
hydraulics to support the machine. During maintenance or while
making adjustments under the machine, always lock the
hydraulics and support the machine securely. Place blocks or
other stable supports under elevated parts before working on
these.
Electrical Maintenance
Disconnect the electrical supply from the tractor before doing
any electrical maintenance.
Welding
With electronic equipment in modern tractors it is advisable to
disconnect the machine from the tractor, or at least disconnect
the alternator and battery before attempting any welding.
Use Only Genuine Spare Parts
Unauthorised modifications or non-genuine spare parts may be
hazardous and impair the safe operation and working life of the
machine.
Excess lubricants must be disposed of safely so as not to
become a hazard.
8
SAFETY - Machine Specific
This section of the manual gives specific guidelines for
the safe operation of the Linkage Renovator.
These guidelines were current at the time of publication, but
may be superseded by later circumstances. They do not
necessarily cover every possible hazard and must be read in
conjunction with the SAFETY - General section (Page 4 - 8).
Hazard Points on the Linkage Renovator
The lists below are not all-inclusive and serve only to highlight
the more obvious areas of risk.
The decals attached to the machine are a general reminder
that there are hazardous areas on the machine, rather than
specifically highlighting all possible hazards.
For decal locations on machine, refer Page 11.
No Ride
Passengers are not permitted anywhere on the machine.
Pinch Points/Moving Parts
Hazardous areas include:
+ Drive chains.
+ Sprockets between the drive wheel, the transfer shaft and
the gearbox (RH side).
+ Sprockets between the gearbox and the box shafts
(RH side).
+ Agitator drive units (LH side).
+ Agitator shaft inside the boxes.
+ Seeder units, box shaft and shaft connectors.
Slippery When Wet
Hazardous areas include:
+ Footboards and footstep.
+ All smooth surfaces on the frame structure.
Keep Clear
Hazardous areas include:
+ Between the tractor and Linkage Renovator.
+ Immediately adjacent to the Linkage Renovator side.
Pt. No. 67376
Issue 0207
9
SAFETY - Machine Specific
(Continued)
Hazard Points on the Linkage Renovator
(Continued)
Drive Chain Guards
To prevent hands, etc. getting caught in drive chains, guards
are provided to cover sprockets, chain and chain tensioners
mounted on the side of the Drive Leg Assembly and Main
Frame Assemblies. These guards must be fitted while using
the machine.
Warning: Access to pinch points is still possible from
underneath the guard.
Pedestal Chain Cover
To prevent hands, etc. getting caught in the gearbox drive
chain, the pedestal cover is provided to cover sprockets, chain
and chain tensioner mounted on the side of the Drive Pedestal
Assembly. This guard must be fitted while using the machine.
Warning: Access to pinch points is still possible from
underneath the guard.
For guard locations on machine, refer Page 11.
Calibrating
Be particularly careful when calibrating the seeding rate. At
this time, the calibration trays have been removed and are no
longer covering the rotating seeder units. See Pinch
Points/Moving Parts (Page 9) for hazardous areas.
Transport
The two wheels located at the rear of the machine (one on
each side) are for the purpose of boot depth control and
gearbox input drive. These must not be used to support the
machine weight during transport (while linked to the tractor).
Ensure that all linkage pins and security clips are fitted
correctly.
Maintenance
Refer Page 25 - 26 for reference to the Care and
Maintenance section of the manual.
Lubrication
Refer Page 23 for reference to the Lubrication section of the
manual.
10
SAFETY - Machine Specific
(Continued)
Safety Decals
& Safety Guards
2
1
1
9
4
5
3
Inside Box Lid
1
5
2
1
3
8
2
5
2
7
6
4
Item Decal/Guard
1
2
3
4
5
6
7
8
8
9
9
10
5
10
Cross Reference
‘No Ride’
‘Pinch Point/Moving Parts’
‘Slippery When Wet’
‘Keep Clear’
Arrows
Wheel Drive Guard
Backing Guard
Transfer Drive Guard (Dual box machine)
Transfer Drive Guard (Single box machine)
Pedestal Drive Guard (Dual box machine)
Pedestal Drive Guard (Single box machine)
‘40km/hr’
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
9 & 31/33
9 & 31/33
9 & 31/33
9 & 31/33
31/33
10 & 31/33
10 & 31/33
10 & 31
10 & 33
10 & 31
10 & 33
31
Qty.
3
4
2
2
8
1
1
1
1
1
1
2
Table 2
Pt. No. 67376
Issue 0207
11
Linkage Renovator Seed Drill Sowing Chart
Position
el*
gW
he
rin
Seed Rate (kg/ha)
Gearbox Setting Position
Me
te
tto
m
Fla
Sli
de
Bo
tio
*
utt
er
Ra
H/L
Sh
ar
Ge
Test Seed Type/
Thousand Seed
Wgt., TSW*(gm)
p*
*
High & Low Ratio - Row Spacing 150
Type
Wheat (41.2)
Oats (37.2)
Barley (45.7)
Ryecorn (25.8)
White Peas (302)
Green Peas (240)
Peren. Grass (2.27)
Annual Grass (4.4)
Pasture Mix* ( - )
Lucerne (3.17)
Turnip (2.17)
H
H
H
H
H
H
H
H
H
H
L
3/4
Full
Full
3/4
3/4
3/4
Full
Full
Full
3/4
3/4
3
3
3
3
3
3
3
3
3
1
1
N
N
N
N
N
N
N
N
N
F
F
Kale (3.20)
Swedes (3.25)
Rape (3.50)
White Clover (1.11)
Red Clover (2.23)
Super Phosphate
DAP Granules
Super Phosphate
DAP Granules
L
L
L
L
L
H
H
L
L
3/4
3/4
3/4
3/4
3/4
Full
Full
Full
Full
1
1
1
1
1
3
3
3
3
F
F
F
F
F
N
N
N
N
15
20
30
40
Hints
50
60
70
80
90
100
104.5
131.7
155.9
184.2
213.0
239.7
101.3
125.8
149.7
175.7
201.5
224.6
120.4
148.3
180.4
210.1
241.9
272.3
121.7
151.4
182.6
212.1
246.4
277.2
114.5
165.6
218.3
252.3
312.1
366.9
406.5
467.7
79.4
119.6
159.6
197.1
236.1
279.0
323.5
363.9
83.4
Agitator Stopped
6.7
14.0
28.0
41.8
55.1
68.8
8.2
16.7
32.5
47.4
62.1
78.4
14.2
28.2
42.3
55.7
68.9
83.5
9.5
14.1
18.4
22.9
27.0
1.8
3.3
4.7
6.1
Agitator Stopped
1.7
3.3
4.8
6.2
Agitator Stopped
1.7
3.1
4.5
5.9
1.6
3.1
4.6
5.8
1.9
3.6
5.2
6.8
8.4
10.0
93.6
143.3
189.5
240.8
293.2
352.4
406.3
467.5
178.0
219.1
262.6
308.6
354.4
391.7
72.6
92.3
112.4
135.1
155.7
187.2
118.3
135.9
150.1
1.0
1.0
0.8
Agitator Stopped
Agitator Stopped
1.7
54.9
Gear Ratio*: H, High = 21T on Clutch Output Shaft,
13T on Gearbox Input Shaft.
L, Low = 13T on Clutch Output Shaft,
21T on Gearbox Input Shaft.
Shutter Slide*: For Grain, changing the Shutter Slide from 3/4 to Full gives
10% to 15% more flow.
Pasture Mix*: Test Mixture = 72% Perennial Grass, 8% White Clover,
8% Cocksfoot, 8% Concord, 4% Red Clover
Table 3
12
Agitator Stopped
Agitator Stopped
Agitator Stopped
Bottom Flap*: The values shown were the optimum test settings,
decreasing the gap may cause seed damage, too large a gap will give
intermittent flow rates. (Flaps are spring loaded to cope with small
variations in seed/granule size).
Metering Wheel*: N = Normal Metering Wheel
F = Fine Seed Metering Wheel
TSW*:
TSW(gm) x Desired Plants/m2 = Sowing Rate (Kg/Ha)
Germination %
Basic Calibration Procedure
1
Gearbox Setting Lever
To set the seed rate at the gearbox, slacken the star knob (1) by
turning counter-clockwise and push from below into the position
indicated in the Sowing Chart. Retighten the star knob firmly (Fig
1).
Important
The settings shown in the Sowing Charts (kg/ha) can only serve
as reference values. Deviations may occur caused by
differences in the size, shape, density of the grain and by the
dressing agent. Therefore prior to any sowing, always carry
out calibration trials to accurately determine the actual seed
rate.
Fig 1
Using the stepless variable speed gearbox, the speed of the
metering shaft and thus the seed rate is set steplessly. The
higher the figure indicated on the scale by the setting lever the
greater the seed rate (Fig 1).
Selecting the Gear Ratio
The Seed Drill is designed with a two speed (high and low) gear
ratio arrangement where the moving of the chain from a 21 x 13
teeth ratio to a 13 x 21 teeth ratio changes the output from high
to low (Fig 2). The selection and method for changing the ratio is
detailed under Speed Setting Page 18.
Fig 2
Setting Seeder Shutter Slides
The varying flow properties of seeds require different shutter
slide positions which may be found in the Sowing Chart for the
individual type of seed. This corresponds to one of the three
settings in Fig 3.
Fig15/A
Fig15/B
Fig15/C
Closed
3/4 Open
Fully Open
C
B
A
Table 4
Fig 3
Bottom Flap Settings
The various seed sizes require matching bottom flap clearances
below the metering wheel. The adjusting plate allows for 10
different settings. The required position for the seed type may be
found in the Sowing Chart. The control levers are located on the
LH end of the seedbox, (opposite end to the gearbox).
10
1
1
10
Number “1” corresponds to the minimum (closed) position and
“10” the maximum gap (Fig 4).
Fig 4
Pt. No. 67376
Issue 0207
13
Basic Calibration Procedure
(Continued)
Seed Calibration
1
The calibration test should be done to confirm the required
seed rate and is done with the drill stationary and level.
Seed Calibration Procedures
2
Fig 5
1
Fig 6
1
Remove the calibration tray from the storage brackets
on the seedbox. Place the calibration tray (1) on the
support members below the seeders (Fig 5).
2
Position all the clear plastic seed diverters (2) to
redirect the seed into the calibration tray (Fig 5).
3
Make sure all the shutters are open and set to the
position indicated in the seed charts for the particular
seed (Table 3. Page 12).
4
Agitator Shaft - Check the Seed Chart “Hints” (Table 3)
whether to connect or disconnect the shaft by
removeing the lynch pins (1) during seeding (Fig 6).
5
For the test, half fill the box with seed. If this is not
possible make sure the seed is evenly distributed within
the box.
6
For setting method refer to Basic Calibration Procedures
(Page 13).
Note For seeds which are not covered in the Sowing Chart
(Page 12), use the figures for a seed of comparable size
and shape.
Fig 7
7
Place the crank handle over the hexagonal drive dog on
the transfer shaft and turn clockwise until the seed flows
consistently from the seeders (Fig 7). To ensure
complete filling of the seed unit continue turning the
crank until the calibration tray is approximately half full
then empty into the seedbox. The drill is now ready for
calibration.
8
Turn the crank handle clockwise the required number of
revolutions as detailed in Table 5.
Note The Calibration is usually done for 1/80th hectare.
For very small seed rates or when using inaccurate
scales (i.e. unable to measure to the nearest gram) the
calculation based on 1/20th hectare should be used.
Scales must be accurate to 2 grams as any error
will be multiplied by either 20 or 80 giving
inaccurate calibration results.
14
Basic Calibration Procedure (Continued)
Seed Calibration Procedures (Continued)
Hand Crank Turns for Seed Rate Calibration
The tables represented below are for arable conditions (worked
ground) and are calculated to indicate an average situation. If
there is any doubt as to the accuracy of these figures for the
conditions, it is advisable to run at least 1 of the 2 checks on the
calibration figures listed. Refer Page 16 (Recalculating the
Constant) and/or Page 17, (Wheel Slip Deviations). Check and
record which tyres are fitted to your drill, to ensure use of the
correct Hand Crank Turn and Constant figures.
Sowing Width
(m)
2.25
Turns for
1/80 Hectare
Turns for
1/20 Hectare
25.5
102
Table 5
9
Weigh the seed collected during the test in kilograms.
Caution: Scales must be accurate to 1 gram, as any error will be
multiplied by either 20 or 80, giving inaccurate calibration results.
10 Calculate the seed rate by multiplying the kgs previously collected
x 80 (1/80th ha method, refer Table 6) or x 20 (1/20th ha method,
refer Table 7) depending on the requirement. If the resultant
calculation does not produce the desired seed rate use the
enclosed seed rate calculator disc to determine the correct
gearbox setting.
Refer Use of Seed Rate Calculator Page 16
Suggestion: To be on the safe side and until confidence has been
gained with the method of calibration it is advisable to conduct a
second test at the newly determined gearbox setting.
11 Where a coated seed is used it is advisable to check the
calibration after 1 hectare as dressings can tend to create a
coating on the seed metering wheels thus changing the the
flowing properties of the seed which in turn alters the seed rate.
For 1/80 Hectare (125m2) Calibration
Seed Rate = Actual Seed Collected (kg) x 80
Table 6
For 1/20 Hectare (500m2) Calibration
Seed Rate = Actual Seed Collected (kg) x 20
Table 7
Pt. No. 67376
Issue 0207
15
Basic Calibration Procedure (Continued)
Recalculating the Constant
It is especially important in arable situations to check the rolling circumference of the tyre when in the
cultivated area to be sown, and if necessary, to recalculate the constant and hence the number of
crank turns.
If there is a significant difference between the figure used for calculations in this manual, the constant
should be recalculated and hence the crank turns for those particular conditions.
Note: If a significant difference is found in the rolling circumference the H1 setting should also be
adjusted on the hectaremeter.
1
To recalculate the constant due to altered conditions or specific requirements use the formulae
detailed in Table 6 or 7 (Page 15).
2
To obtain the rolling circumference of the tyre:
Half fill the seed/fertiliser boxes or simulate this loading.
Mark the tyre of the drill at 900 to the ground and the
point of contact with a mark on the ground. Move
the drill forward 5 revolutions until the mark on
the tyre is again at 900 to the ground.
Measure the distance along the ground
and divide by 5 to give the rolling
circumference of the tyre.
Use of Seed Rate
Calculator
Determining the gear box
scale setting using the
calculator.
Usually the first calibration test yields a
different seed rate. However with the
value determined from the first test it is
possible to determine the correct gearbox
setting with the aid of the enclosed disc
calculator ( Fig 8). The disc calculator consists of
3 scales. An outer white scale (1) for all seed rates
above 30 kg/ha and an inner scale (2) for all seed rates
below 30 kg/ha. On the middle coloured scale (3) are all the gearbox
setting numbers to a maximum value of 100.
Setting Example (Desired Seed Rate 125kg/ha)
1
2
3
4
From the calibration procedure at a gearbox lever setting of “70”, a seed rate of 175 kg/ha
is obtained.
Turn the inner disc until the measured seed rate of 175kg/ha (A) is in line with the related
actual gearbox setting of “70”(B) (Fig 8).
Read off from the disc rule the necessary gearbox setting for the required seed rate of
125kg/ha (C). In this example the correct setting is “50” (D) (Fig 8).
To be on the safe side the new gearbox setting can be checked by another calibration test.
16
Fig 8
Basic Calibration Procedure
(Continued)
Calibration Deviations
Deviations Between the Calibration Test and the
Actual Seed Rate
The most frequent cause for changes between the calibration
test and the seed rate lies in the flowing properties of seed
during sowing. These changes in properties generally result from
reactions of the dressing agents to temperature, humidity or
abrasion. These changes will become even more obvious when
the bottom flaps are incorrectly set. If the setting of these flaps
leaves too large a gap an uncontrollable additional flow of seed
can occur during seeding; especially when assisted by the drill
bouncing, a condition not simulated while conducting the
calibration tests. For this reason the basic setting of the bottom
flaps should be checked at regular intervals.
Residues from the seed dressing on the bottom flaps and
metering wheels can also influence the flowing properties of the
seed and thus the seed rate. In such cases a balance will occur
only after a period of time and it is recommended to repeat the
calibration test to confirm the seed rate after 2-3 seedbox fillings,
nominally when the seed box is half empty.
Only then will a balance occur and the seed rate will stabilise.
Wheel Slip Deviations
It is always possible with rubber tyred drills in extreme ground
conditions to get wheel slip. Not normally a problem with cleated
type tyres in good condition, but more so in the arable situation
with the less agressive tread patterns. The result: large
differences between the calibration test and the actual sowing
rate, obviously less seed deposited than required. The number
of crank turns indicated in Table 5 is correct in most
circumstances other than those mentioned above.
To check number of crank turns for calibration
Should you require to check this in a practical way proceed as
follows:
For an area of 125m2 (1/80 Hectare), a travel distance of
69.4m, place the crank handle over the hexagonal drive dog
on the gearbox. Move the machine forward over the
measured distance, counting the number of turns of the
crank handle as you go. Using this number of crank turns
repeat the calibration.
Pt. No. 67376
Issue 0207
17
Hints for Sowing with Variable Speed
Gearbox
1
The gearbox allows for stepless changes in the speed of
the metering shaft and thus the seed rates. Due to the
variations in seed type and application rates there are two
speed ranges available.
By changing from High Speed to Low Speed the range of
settings and control is dramatically increased. The
machine is supplied ex factory set to the high speed
configuration. Change to the Low Speed when the gearbox
setting is down to 10 on the scale and the desired seed
rate cannot be obtained.
To change the speed setting from high to low, remove the
wing nut (1) and chain cover.(2) (Fig 9).
Release the tension on the chain (1) by forcing back the
chain tensioner (2) and hold in place with the crank
handle. Remove the chain from the 21 tooth output
sprocket to the 13 tooth sprocket, then remove the chain
from the 13 tooth gearbox sprocket to the 21 tooth. Check
the chain is correctly aligned then release the chain
tensioner. Ensure the tension roller is correctly aligned with
the chain. Replace guard and calibrate as required.
2
Fig 9
Low Speed
1
2
To Determine the Gearbox Setting after a
Speed Change
For determining the correct gearbox setting after the speed
change, conduct the first test at 50. With the weight of
seed collected find your correct setting with the aid of the
disc calculator, refer Page 16, Fig 8.
21T
3
13T
Fig 10
3
1
Sowing of Fine Seeds
For sowing fine seeds the Renovator Drill is equipped as
standard with a combined normal and fine seed “Elite”
metering wheel (1). During grain sowing and other larger
varieties of seed both the normal and fine seed metering
wheels are coupled and both rotate. In order to convert the
seed drill to sow fine seed insert the crank handle and rotate
clockwise until the holes (2) of the fine seed wheel are
visible (Fig 11)
Using the tool supplied (1) disengage the the pin inside
the hole so that the normal metering wheel rotates freely
on the metering shaft (Fig 12).
At this time it would be advisable to close
any shutter slides not required for the fine
seed sowing.
When seed is to be sown again using the
normal metering wheel press the pin, from
the normal metering wheel side (opposite
direction to before), using the tool, back into
the hole of the fine seed wheel thus
reconnecting the drive between the two.
1
18
2
Fig 11
1
Fig 12
Small Seeds
Calibration with Disconnected Agitator Shaft
1
Fig 13
The fine seed metering wheel used in Duncan Drills is
especially well suited for sowing small seeds such as rape.
Due to the intensive action caused by the agitator the seeds
can adhere to each other, or be damaged, causing irregular
sowing/germination. Therefore it is recommended that
when sowing small seeds, especially oil seeds and thin
shelled seeds, the drive to the agitator is disconnected.
To do this remove the lynch pin (1) (Fig 13).
Deviations between the calibrated and actual seed rate can
occur when residual dressing agent sticks to the bottom flaps
and thus slows the flow of seed. Before beginning the actual
calibration test fill the calibration trays by turning the crank
handle at a high speed around the 90 setting on the gearbox
scale. This will cause an immediate buildup of the dresssing
agent on the flaps. Return the contents of the calibration trays
to the seed box and proceed with the actual calibration. Due
to the residue buildup on the flaps your calibration will now
reflect accurately the required seed rate.
It is advisable with small seeds to use the 1/20 hectare
method for your calibration, thus cutting down on weighing
errors.
Note - Remember to reconnect the agitator shaft as required
for other seeds otherwise the consistency of seed rate will be
affected.
Fig 14
Sowing Peas
Peas having the size and shape as illustrated in Fig 14 (e.g.
White Field Peas), can be sown without problems with all
Clough Drills with this type of metering wheel.
The flap should be set to a gap of at least “3” on the flap
setting lever (Page 13, Fig 4).
With these peas it should not be necessary to run the agitator
shaft.
Peas having the size and shape as illustrated in Fig 15 (e.g.
Green or Garden Peas), tend to bridge inside the seedbox
and do not flow freely.
This multi-faceted pea requires agitation for sowing.
Fig 15
Caution - When resetting the metering wheels
on the seeder shaft
Care should be taken when tightening the grub screws
on the fine seed wheel (Page 18, Fig 11, item 3). Adjust the
grubscrew until the movement of the metering wheel just
stops, then tighten no more than 1/8 of a turn.
Do not overtighten as this can result in breakages while
operating and may render the warranty on these units void.
Pt. No. 67376
Issue 0207
19
Hectaremeter Settings Setup
Refer to the installation and operation instructions supplied with
your hectaremeter kit (1) for information on installation, calibration,
operation and servicing (Fig 16).
Table 6 gives the effective working widths for the various
machines depending on the machine size and the row spacing.
The calibration procedure described in the hectaremeter
handbook involves accurately measuring the circumference of the
tyre and entering and storing this value in the meter. The effective
sowing width also needs to be entered. For measuring the tyre
circumference and obtaining the rolling circumference of the tyre
refer Recalculating the Constant (Page 16).
Note: If under certain operating conditions a calibration check
indicates a significant difference in the rolling circumference of the
tyre, the hectaremeter should be recalibrated by changing the H1
setting for the period of operation under those conditions.
Sowing Width
Row Spacing (mm)
150
Effective Working Width (m)
2.25
Table 8
20
1
Fig 16
Basic Calibration Procedure (Continued)
Hectaremeter Settings (Continued)
Example 1 :
Computronics 1100 Area Meter Setup for 15 Run Linkage Renovator
(Referring to Sowing Width Table Page 20)
15 Run Machine x 150mm Spacings = 2.25m Sowing Width
Drive Ratio From Wheel to Sensor = 0.4658
Rolling Circumference of Tyre = 1.278m (Refer Page 16)
Circumference of Tyre
Drive Ratio
1.278
=
0.4658
H1 - Distance per Pulse =
= 2.743m
Therefore:
and
H1 Setting = 2743mm
H2 Setting = 2.25metres
Distance Travelled per Pulse
Effective Sowing Width
Please record here the settings for your machine in case you
are required to re-enter them at some time in the future.
H1
H2
It is advisable as with all things electronic to have a backup of
your totals. We suggest you record these on a daily basis in a notebook or diary.
Pt. No. 67376
Issue 0207
21
Linkage Renovator
22
Calibration Notes
Maintenance & Care
Lubrication Instructions
Lubrication
Precautions
Study the correct procedure
before starting work.
Lubrication Points on the Linkage Renovator
12
3
4
Keep the service area clean
and dry.
Only service or lubricate the
machine when it is stationary
and securely supported.
Only service or lubricate the
machine when the hydraulics
are disconnected or isolated
and the working parts are not
powered or moving.
11
5
8
4
Fig 17
9
10
Precautions with Grease
Grease nipples and the grease gun should
be carefully cleaned before use to prevent
dirt being forced into the bearings.
6
7
Dirty grease should be forced from the
bushes and disposed of safely.
4
Greases should not be mixed as the
structure may be weakened by the mixing of
different types of thickener, which may
cause softening and loss of grease from the
bearings by running out.
2
Fig 18
Lubrication Chart
Item Components
1
2
3
4
5
6
7
8
9
10
11
12
Wheel Bearings
Wheel Leg Pivots
Gearbox (1)
Drive Chains (6)
Drive Shafts (Pedestal)
Agitator Shaft Supports
Seeder Shafts
15/23T Sprocket
Disc Opener Bearings
Disc Arm Castings
Disc Opener Fr. Pivots
Turnbuckle
After lubrication, wipe off the excess grease
and dispose of safely.
Table 9
1
Lubricant
Frequency
Castrol LMX Grease
Castrol LMX Grease
Castrol Hyspin AWH 32/68 Oil (1.25 Litres)
Suitable Roller Chain Lubricant
Pre-packed & Sealed (Refer Page 44, 47)
Nylon Bushes (Refer Page 53)
Nylon Supports (Refer Page 54)
Glycodur Bearing (Refer Page 32)
Pre-packed & Sealed
Castrol LMX Grease
Castrol LMX Grease
Castrol LMX Grease
Annually
6 Monthly
Maintain Level
See Maintenance Schedule
Not Required
Not Required
Not Required
Not Required
Not Required
Weekly
Monthly
Monthly
The lubrication frequencies are only a guide. Actual frequency will be dependent on extent of use and
ground conditions
Pt. No. 67376
Issue 0207
23
Linkage Renovator
24
Lubrication Notes
Maintenance & Care
2
1
Your new Linkage Renovator will give long and efficient service
if given normal care and maintained properly.
Maintenance Schedule
1 Bolted Connections
All bolted connections of the machine should be checked
after the first 30 hours of operation and retightened if
necessary and thereafter at regular intervals. It is
suggested that this is done annually.
2 Gearbox
The oil level in the gearbox can
be seen in the oil gauge
window (1). Changing the
gearbox oil is normally not
necessary. For refilling the oil
remove the 1/2” BSP plug on
the top face of the gearbox (2),
hydraulic oil Castrol Hyspin
AWH 32-68 should be used.
The total filling capacity is 1.25
litres (refer Fig 19).
DO NOT OVERFILL.
Fig 19
1
1
3 Drive Chains
All drive chains (1) (Fig 20)
should first be checked after 20
hours of operation and
thereafter every 200 hours of
operation as follows:The metering wheels of the
seed drill are driven via roller
chains from the drive wheel.
Cleaning of the roller chains is
recommended after long
periods of operation. Remove
the chain, wash in kerosene
and then dip them in heated
grease or oil or spray them
with a suitable commercial
roller chain lubricant.
1
Fig 20
4 Framework
The framework structure should be inspected annually for
defects, i.e., cracks in members or welded connections.
The framework should be cleaned prior to the inspection.
Pt. No. 67376
Issue 0207
25
Maintenance & Care (Continued)
Maintenance Schedule (Continued)
5 Bottom Flaps (Fig 21)
Im
po
rta
2
nt
!
1
3
4
5
Fig 21
The required seed rate is controlled by both the metering
wheels and the bottom flaps. The seed flows from the seed
box into the metering wheel housings. Inside the metering
wheel housing (1) the seed is caught between the metering
wheel (2) and the bottom flap (3). The metered amount of
seed is transported by the metering wheel to the edge of
the bottom flap where it drops off into the seed guide tube
which leads to the coulter. Varying grain sizes require the
matching of the flap clearance to the different grain sizes.
This matching is done by raising or lowering the bottom
flaps by using the flap adjusting lever on the LH end of the
seed box. If larger foreign particles, e.g. stones get
between the metering wheel and the bottom flap, the
bottom flap can give way downwards. A strong return
spring (4) brings the bottom flap immediately back into the
working position.
The metering system should be checked every 1/2 year
or before any sowing period with an empty seed box
and empty metering housings.
1
Use the following procedure:
Put the bottom flap setting levers (1) (located on the LH
end of the seed boxes) in position “1” for the front box and
position “1” for the rear box. Refer Fig 22.
By turning the metering wheel shaft by hand check the
flaps are all set to a gap of 0.1 to 0.5mm (refer Fig 21).
To adjust individual flaps use the spring tensioning screw
(5) (Fig 21).
Fig 22
Storage
Preparing the Machine for Storage.
Locate on a dry level surface. The machine should be stored
wherever possible with the rams retracted (where fitted). The
drive chains should be lubricated with suitable roller chain
lubricant before prolonged periods of storage.
For longer term storage remove seed/fertiliser tubes from the
coulters and allow to hang without deformation. Check tube
lengths when replacing.
It is recommended that maintenance be carried out at the end
of the season, giving sufficient time to obtain spare parts
and/or carry out repairs if required.
26
Linkage Renovator
Maintenance Notes
Pt. No. 67376
Issue 0207
27
Linkage Renovator
28
Maintenance Notes
Parts List
Linkage Renovator
From Machine
LR 05565
DO C115DO
Head Office:
P.O. Box 2018
Hilton Highway, Washdyke
Timaru, New Zealand
Telephone (03) 688 2029
Facsimile (03) 688 2821
Australian Branch:
4B Silverton Close
Laverton North 3026
Melbourne, Australia.
Telephone (02) 9314-9666
Facsimile (02) 9314-6810
Pt. No. 67376
Issue 0207
Linkage Renovator
22 12
Complete Assembly Dual Box
32
29
28
13
7
11
6
1
23
20
36
24
39
19
5
17
25
8
18 26 27
4
3
29
30 31
28
13
10
9
14
21
15
35
25
36
38
39
25
34
2
30
16 33 37 39
Linkage Renovator
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40*
41*
42*
43*
44*
45
Part No.
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
page 34
page 36
page 38
page 40
page 42
page 44
page 50
page 52
page 56
page 57
page 58
page 60
27568
27580
26575
27581
27554
27557
27555
27549
27520
27527
45341
45138
45139
45400s
45150
27578
27579
43430
45702
22051
21454
45434
45437
45459
45474
45160
45140
43900
43901
43902
43904
43905
43912
Complete Assembly Dual Box
Description
Qty.
Mainframe
Wheel Assemblies
Disc Opener Assembly
Tine and Boot Assembly
Drive Chains, Shaft & Tensioners
Pedestal Shafts & Chain Tensioners
Dual Gearbox Assembly
Dual Seedbox Assembly
Agitator Drives
Agitator Shaft Assembly (Inside Seedbox)
Seeder Mechanism
Hectaremeter Kit (Not Shown)
15 Run Calibration Tray Assembly
Footboard Assembly
Footboard Step Welded Assembly
Footboard Arm Welded Assembly (Dual Box)
Wheel Drive Guard
Backing Guard
Transfer Drive Guard (Dual)
Drive Guard (Dual Pedestal)
LH Pedestal Welded Assembly (Dual)
Drive Pedestal Welded Assembly (Dual)
M10 Wing Nut
M10 Nyloc Nut
M12 Nyloc Nut
M6 x 12 Set Screw
M6 Light Flat Washer
15 Run Ripstop Weather Skirt
15 Run Weather Skirt Holder
Plastic Lashing Hook
Pop Rivet 4.8x12
Crank Arm & Handle Assembly
Footboard Bracket Clamp
M12 x 35 Zinc Plated Bolt
M12 x 50 Zinc Plated Bolt
M16 x 45 Zinc Plated Bolt
M16 x 160 Zinc Plated Bolt
M16 H/D Flat Washer
M16 Nyloc Nut
‘No Ride’
‘Pinch Point/Moving Parts’
‘Slippery When Wet’
‘Keep Clear’
Arrows
‘40km/hr’
1
1
1
15
1
1
1
1
2
2
30
1
2
1
1
2
1
1
1
1
1
1
1
2
6
4
4
1
1
2
12
1
4
2
2
4
4
4
8
3
4
2
2
8
2
* Refer to page 11 for decal locations
Pt. No. 67376
Issue 0207
31
Linkage Renovator
22 12
Complete Assembly Single
11
32
7
6
1
23
20
36
24
39
19
5
17
25
8
3
18 26 27
45
4
29
30 31
28
13
10
9
14
21
15
25
35
36
38
25
39
34
2
32
16 33 37 39
Linkage Renovator
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40*
41*
42*
43*
44*
45
Part No.
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
Refer
page 34
page 36
page 38
page 40
page 42
page 44
page 51
page 54
page 56
page 57
page 58
page 60
27568
27580
26575
27640
27554
27557
27646
27645
27625
27631
45341
45138
45139
45400s
45150
27578
27579
43430
45702
22051
21454
45434
45437
45459
45474
45160
45140
43900
43901
43902
43904
43905
43912
Complete Assembly Single
Description
Qty.
Mainframe
Wheel Assemblies
Disc Opener Assembly
Tine and Boot Assembly
Drive Chains, Shaft & Tensioners
Pedestal Shafts & Chain Tensioners
Single Gearbox Assembly
Single Seedbox Assembly
Agitator Drives
Agitator Shaft Assembly (Inside Seedbox)
Seeder Mechanism
Hectaremeter Kit
15 Run Calibration Tray Assembly
Footboard Assembly
Footboard Step Welded Assembly
Footboard Arm Welded Assembly (Single Box)
Wheel Drive Guard
Backing Guard
Transfer Drive Guard (Single)
Drive Guard (Single Pedestal)
LH Pedestal Welded Assembly (Single)
Drive Pedestal Welded Assembly (Single)
M10 Wing Nut
M10 Nyloc Nut
M12 Nyloc Nut
M6 x 12 Set Screw
M6 Light Flat Washer
15 Run Ripstop Weather Skirt
15 Run Weather Skirt Holder
Plastic Lashing Hook
Pop Rivet 4.8x12
Crank Arm & Handle Assembly
Footboard Bracket Clamp
M12 x 35 Zinc Plated Bolt
M12 x 50 Zinc Plated Bolt
M16 x 45 Zinc Plated Bolt
M16 x 160 Zinc Plated Bolt
M16 H/D Flat Washer
M16 Nyloc Nut
‘No Ride’
‘Pinch Point/Moving Parts’
‘Slippery When Wet’
‘Keep Clear’
Arrows
‘40km/hr’
1
1
1
15
1
1
1
1
1
1
15
1
1
1
1
2
1
1
1
1
1
1
1
2
6
4
4
1
1
2
12
1
4
2
2
4
4
4
8
3
3
2
2
6
2
* Refer to page 11 for decal locations
Pt. No. 67376
Issue 0207
33
Linkage Renovator
4
5
13 14
2
3
Mainframe
15 16
15
16
1
18
4
1
10 12
9
7
8
17
34
Linkage Renovator
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Part No.
27505
27455
27550
27551
27778
Refer Page 40
21451
11760
19093
16164
45139
45271
47237
47548
45039
45140
Refer P 36
Refer P 36
Description
Mainframe
Qty.
Main Frame Assembly
Rear Link Stay
LH Link Support Stay
RH Link Support Stay
Top Link Spacer
Tine & Boot Assembly
Wheel Retraction Stop
Buffer Block (C/W M6 Nyloc Nuts)
Clamp Plate Assembly
Pin
M12 Nyloc Nut
‘R’ Clip
7/8"x5 1/2" UNF Bolt
7/8" UNF Nyloc Nut
M16x45 Class 8.8 Zinc Plated Bolt
M16 Nyloc Nut
Drive Wheel Leg & Hub Assembly
Non-drive Wheel Leg & Hub Assembly
1
2
1
1
1
15
2
2
2
2
4
2
1
1
6
6
1
1
Pt. No. 67376
Issue 0207
35
Linkage Renovator
11
Wheel Assemblies
Non-drive Wheel
Assembly
6
14
7
9
19
4
13
8
5
2
6
5
18
20
16
2
Non-drive Leg Pivot Shaft
19
15
5
19
8
1
5
14
20
17
22
23
16
Drive Leg Pivot Shaft
15
21
7
19
3
12
Drive Wheel Assembly
10
6
11
1
6
7
36
12
Linkage Renovator
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Part No.
27544
27545
21422
21423
19064
17910
18611
43118
11361
27547
45143
45186
45163
19085
45433
45139
27552
27553
45251
45186
27556
27615
43788
Wheel Assemblies
Description
Qty.
Drive Wheel Leg Assembly
Non Drive Wheel Leg Assembly
Drive Axle & Centre Assembly
Non Drive Axle & Centre Assembly
Plastic Bush
Inner & Outer Wheel Bearing
Axle Oil Seal
M8 x 1.25 Pitch Straight Grease Nipple
Hub Cap
15T 1/2" Drive Sprocket
M24 Nyloc Nut
M10x12 S/Head Grub Screw
M24 H/D Washer
6 Hole Rim & Solid Tyre Assembly
M12x30 Bolts
M12 Nyloc Nut
Drive Wheel Assembly Pivot Shaft
Non-drive Wheel Assembly Pivot Shaft
Ø30 External Circlip
M10x12 Socket Head Grub Screw
15T/23T Transfer Drive Sprocket
Spacer
Bearing Gly PG303325F
Drive
Non-drive
1
1
2
2
2
1
1
1
2
1
5
5
1
2
1
1
1
1
1
1
2
2
1
1
1
1
1
1
5
5
1
2
1
-
Pt. No. 67376
Issue 0207
37
Linkage Renovator
Disc Opener Assembly
18
1
30
21
31
22
27
28
17
19
20
26
21
2
29
32
3
23
24
34
33
26
16
25
7
6
8
9
15
5
12
14
11
9
14
10
13
38
Linkage Renovator
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Part No.
27603
27606
27607
25504
17537
22080
47461
43352
22078
22035
11361
45141
18364
11351
45417s
45138
21245
21690
21268
21265
43120
25562
21244
43053
47154
47546
45417s
45166
45141
45051
45140
47155
45419S
45138
47461
Disc Opener Assembly
Description
Qty.
Disc Opener Frame 15 Run
Double Axle Arm Welded Assembly
Single Disc Arm Welded Assembly
Disc and Bearing Housing Assembly
Bearing Housing
Dust Cap 25mm Bore
1” Light Flat Washer
‘V’ Seal V40A
Collar, Seal
Disc, Action 2000 (318 dia)
Hub Cap
Nut, M20, Nyloc
Housing, Bearing
Bearing
M10 x 20 Set Screw
M10 Nyloc Nut
Attachment Arm Pivot
Clamp Plate (75x75)
T Bolt Assembly
Disc Opener Spring
M8 x 1.25 Pitch Grease Nipple x 90 degrees
Disc Opener Support Welded Assembly
Double Pivot Pin Assembly
Top Link 20.5x28.5x3/4"
3/4” UNF x 4 1/2” Class 8.8 Zinc Plated Bolt
3/4” UNF Nyloc Nut
M10 x 20 Zinc Plated Set Screw
M10 Zinc Plated Spring Washer
M20 Nyloc Nut
M16 x 130 Class 8.8 Zinc Plated Bolt
M16 Nyloc Nut
3/4” UNF x 5” Class 8.8 Zinc Plated Bolt
M10 x 30 S/Screw
M10 Nyloc Nut
1” Light Flat Washer
1
7
1
15
1
1
1
1
2
1
1
1
1
2
6
6
2
2
8
8
10
2
8
1
1
2
2
2
8
4
4
1
8
8
15
Note
Item 4 comprises items 5 to 16.
Quantities shown against these items are as per item 4 and not per machine
Pt. No. 67376
Issue 0207
39
Linkage Renovator
Tine and Boot Assembly
7
8
6
2
1
9
4
14
13
10
11
5
12
14
3
40
Linkage Renovator
Item
Part No.
Tine and Boot Assembly
Description
Qty.
Single Dual
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15*
16*
17*
18*
19*
21413
21414
26848
25615
26849
21691
45466
21690
25608
45413
45137
45003
45009
45138
27461
27463
27642
27618
27620
LH 25mm Coil Tine
RH 25mm Coil Tine
LH Inverted Tee Clamp
RH Inverted Tee Clamp
Cast Inverted Tee Point
Tine Clamp Casting
M16x80 HT bolt
Clamp Plate
Fertilizer Tube
M8x35 Bolt
M8 Nyloc Nut
M10x30 HT Bolt
M10x60 HT Bolt
M10 Nyloc Nut
38mm Dia x 605mm Feed
38mm Dia x 655mm Feed
38mm Dia x 700mm Feed
38mm Dia x 780mm Feed
38mm Dia x 850mm Feed
Hose
Hose
Hose
Hose
Hose
7
8
15
15
15
30
30
15
30
30
60
6
2
7
-
7
8
15
15
15
30
30
15
15
15
15
30
30
60
7
8
8
7
* Not Shown
Alternative to 5.- Tungsten Chip Inverted Tee Point
Pt. No. 67376
Issue 0207
41
Linkage Renovator
Drive Chains,
Shaft & Tensioners
27
17
26
16
25
15
14
23
18
22
21
20
RH Side
5
24 26
4
14
8
15
6
3
1
16
17
16
8
10
18
19
LH Side
12
6
11
2
13
7
42
10
9
10
10
7
Linkage Renovator
Drive Chains,
Shaft & Tensioners
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
25
26
27
Part No.
27552
27553
27556
43788
27615
45251
45186
27544
27545
19064
27547
45186
45143
27614
27610
45159
22522
45131
45139
45130
45139
27616
45445
24102
23381
27535
43388
43389
Description
Qty.
Drive Wheel Assy Pivot Shaft
Non Drive Wheel Assy Pivot Shaft
15T/23T Transfer Drive Sprocket
Bearing Glycodur PG303425F
Spacer Nylon
Ø30 External Circlip
M10x12 Socket Head Grub Screw
Drive Wheel Leg Assembly (Refer P 36)
Non drive Wheel Leg Assembly (Refer P 36)
Plastic Bush
15T 1/2” Drive Sprocket
M10 x 12 Socket Head Grubscrew
M24 Nyloc Nut
Chain Tensioner Roller
Chain Tensioner W/Assy
M12 Heavy Duty Zinc Plated Washer
LH Torsion Spring
M12 Hex Nut
M12 Nyloc Nut
M10 Hex Nut
M10 Nyloc Nut
M10 x 130 Threaded Rod
M12 x 100 Class 4.6 Zinc Plated Bolt
1/2" BS Chain 105 Links
1/2" BS Chain 77 Links (Dual Box Option)
1/2" BS Chain 71 Links (Single Box Option)
1/2" Pitch Joining Link
1/2" Pitch 1/2 Link
1
1
1
1
1
4
2
1
1
4
1
2
1
4
2
3
2
2
1
1
2
1
1
1
1
1
2
2
Pt. No. 67376
Issue 0207
43
Linkage Renovator
Shafts & Chain Tensioners
Pedestal
Dual Box
2
2
4
5
1
3
Single Box
2
5
44
1
Linkage Renovator
Item
Part No.
Shafts & Chain Tensioners
Pedestal
Description
Qty.
Single Dual
1
2
3
4
5
Refer
Refer
Refer
Refer
Refer
P 46
P 47
P 48
P 48
P 49
Transfer Drive Shaft Arrangement
Seed Box Drive Shafts
Chain Tensioners Box Shafts
Chain Tensioners Box Shafts
Chain Tensioners Transfer Drives
1
1
1
1
2
1
1
1
Pt. No. 67376
Issue 0207
45
Linkage Renovator Transfer Drive Shaft Arrangement
Item
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Description
27534
26198
27650
43386
30359
43403
43404
22162
45411s
45137
45418s
45139
22294
45180
45186
10
5
Qty.
Transfer Shaft
21T BS 1/2” Sprocket 25 Bore
13/21T Crank Sprocket
Y Bearing YET 205 25mm
Bearing Housing PF52
Sensor with Locknuts (Part of Hectaremeter Kit Refer P 60)
Magnet & Clamp
Sensor Mount Bracket
M8 x 20 Set Screw
M8 Nyloc Nut
M10 x 25 Set Screw
M10 Nyloc Nut
Keysteel 6 x 6 x 25
M8 x 10 Grub Screw
M10 x 12 Grub Screw
9
12
8
6
1
1
1
2
2pr
1
1
1
6
6
1
1
2
2
2
11
13
10
5
9
4
15
14
7
1
4
3
15
2
46
14
Linkage Renovator
Item
Part No.
1
2
3
4
5
6
7
8
9
Seed Box Drive Shafts
Description
22537
22294
25758
43385
43387
45137
45181
45411s
Qty.
Sprocket, 25T x 1/2” Pitch, 20mm Bore
Key, Sprocket 6 x6 x 25
Shaft, Box Drive
“Y” Bearing, YET 204, 20mm
Housing, Bearing, Press Steel, PFT47 (2 Flanges = 1 Housing)
Nut, M8, Nylock
Grubscrew, M8 x 12, Socket Head
Set Screw, M8 x 20, Zinc Plate
Locking Collar (Part of item 4 and not supplied separately)
6
7
4
1
1
1
2
2
4
2
4
2
8
8
6
2
5
5
5
3
5
9
4
9
1
Pt. No. 67376
Issue 0207
47
Linkage Renovator Seed Drill
Item
Part No.
1
2
3
4
5
6
7
22535
22480
22522
22523
23376
45132
45462
4
5
2
Chain Tensioners
Dual Box Shafts
Description
Qty.
Nylon Roller
RH Arm Assembly
Torsion Spring LH
Torsion Spring RH
Chain Tensioner Anchor
M16 Hex Nut
M16 x 60 Bolt
2
2
1
1
2
2
2
7
1
2
6
6
5
48
3
7
1
Linkage Renovator Seed Drill
Item
1
2
3
4
5
Part No.
22535
25984
22522
45132
45461
1
Chain Tensioner
Transfer Drives
Description
Qty.
Nylon Roller
Arm Assembly, RH, 60 Extension
Torsion Spring LH
M16 Hex Nut
M16 x 55 Bolt
2
1
1
1
1
1
3
4
5
Pt. No. 67376
Issue 0207
49
Linkage Renovator
Item
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
25756
22036
25754
25755
22041
22042
43366
45157
47031
45137
45399
45411s
45151
25762
26350
22294
45180
Dual Gearbox Assembly
Description
Qty.
Gearbox Sub-Assembly
Quadrant, Speed Adjusting
Lever, Front, Speed Adjusting
Lever, Rear, Speed Adjusting
Label, Front, Speed Indicator
Label, Rear, Speed Indicator
Tri-Knob, M8, Tapped Centre
Washer, Flat, M8, Heavy Duty, Zinc Plate
Bolt, Coach, M8 x 40 Cup Head, Class 4.6, Zinc Plated
Nut, M8 Nyloc
Bolt, M8 x 30 Class 4.6, Zinc Plated
Bolt, M8 x 20 Class 4.6, Zinc Plated
Washer, Flat, M8, Light
Gearbox Final Assembly (Includes items 1 to 13 and items 15, to 17)
13T/21T 1/2”P Change Sprocket
Sprocket Key (not illustrated)
Grub Screw, M8 x 10 Socket Head (not illustrated)
2
1
11
10
11
10
8
10
2
1
2
1
1
1
1
2
2
2
8
6
12
2
1
1
1
2
13
4
12
9
5
9
10
13
7
3
11
12
8
10
11
14, 15, 16, 17
50
12
11
10
10
6
Linkage Renovator
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Part No.
25763
22036
25755
22042
43366
45157
47031
45137
45399
45411s
45151
25764
26359
22294
45180
1
Description
Qty.
Gearbox Sub-Assembly
Quadrant, Speed Adjusting
Lever, Speed Adjusting
Label, Speed Indicator
Tri-Knob, M8, Tapped Centre
Washer, Flat, M8, Heavy Duty, Zinc Plate
Bolt, Coach, M8 x 40 Cup Head, Class 4.6, Zinc Plated
Nut, M8 Nyloc
Bolt, M8 x 30 Class 4.6, Zinc Plated
Bolt, M8 x 20 Class 4.6, Zinc Plated
Washer, Flat, M8, Light
Gearbox Final Assembly (Includes items 1 to 11 and items 13, to 15)
13T/21T 1/2” Change Sprocket
Sprocket Key (not illustrated)
Grub Screw, M8 x 10 Socket Head (not illustrated)
8
12, 13, 14, 15
Single Gearbox Assembly
10
9
9
6
9
10
3
8
8
2
5
11
1
1
1
1
1
1
1
4
3
6
1
1
1
1
2
7
4
Pt. No. 67376
Issue 0207
51
Linkage Renovator
Dual Seedbox Assembly
3
41
15
1 or 2
15
5
25, 33, 35
26
7, 27, 21
16
4
26
30
6
5
19
9
Lid Hinge Detail
8
21
27
31
33
25
36
33
25
12
24
21
22
28
11
38,
25, 42, 43
13, 29
14,
37,
26
25, 30, 33,
17, 21 ,28
Location Tab Detail
15
20
21
28
39
23
10
23
25, 33, 36
32
18
25, 36
Gearbox not illustrated
for clarity
52
Latch Rod Detail
Linkage Renovator
Item
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
35
36
37
38
39
40
41
42
43
27558
27560
27565
Refer Page 58
27572
27573
10143
10158
14442
22487
22490
22491
25708
25709
22568
47615
22855
43373
23633
45122
45136
45150
45368
27599
45139
45702
45758
45908
45186
22485P
25759
25760
45153
45435s
45433s
22445
22446
45907
Refer Page 56
43732
45434
45159
Dual Seedbox Assembly
Description
Qty.
15R Dual Combi Box Complete Assembly
Combi Box with Lid
Box Lid Only
Seeder Assembly
Box Shaft (20mm)
Flap Shaft (18mm)
Front Box Quadrant Plate
Rear Box Reverse Quadrant Plate
Rubber Body Plug R187
Latch Rod Assembly
Hinge Assembly
Hinge Pin
Front Flap Handle Assembly
Rear Flap Handle Assembly
Location Tab (Calibration Tray)
6 x 40 Pipe Lynch Pin
Agitator Access Blanking Plate
Black Edge Trim
Box Shaft Connecting Sleeve
M6 Class 8.8 Zinc Plated Hex Nut
M6 Nylock Nut
M6 Zinc Plated Light Flat Washer
M10 Starlock Fixing Washer
Hinge Pin Spring Clip
M12 Nylock Nut
4.8 x 9.5 Monel Pop Rivet
M6 x 16 Zinc Plated Countersunk Posidrive Screw
M6 x 16 Zinc Plated Pan Head Machine Screw
M10 x 12 Socket Head Grubscrew
Box Set Lifting Eye Profile
Box Set Mounting Bracket LH
Box Set Mounting Bracket RH
M12 Zinc Plated Light Flat Washer
M12 x 40 Set Screw
M12 x 30 Set Screw
Agitator Drive Assembly, Front (Refer P 56)
Agitator Drive Assembly, Rear (Refer P 56)
M6 x 12 Pan Head Pozi Drive Machine Screw
Agitator Parts
Linkage Renovator Transfer
M12 x 35 Bolt
M12 Heavy Duty Flat Washer
1
2
2
15
2
2
1
1
28
2
6
6
1
1
4
8
2
4m
4
4
32
12
4
6
24
8
4
20
4
2
1
1
32
4
12
1
1
8
1
2
2
2
Pt. No. 67376
Issue 0207
53
Linkage Renovator
Single Seedbox Assembly
1 or 2
35
16
4
6
23, 30, 31
7, 19, 25
5
14
8
5
24
23
37
38
28
17
Lid Hinge Detail
11
22
19
20
26
10
Location Tab Detail
12, 27
32,
3
15, 19, 26
13
18
19
26
36
21
9
21
16
23, 30, 31
29
23, 30, 31
54
Latch Rod Detail
Linkage Renovator
Item
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
27559
27560
27565
Refer Page 58
27572
27573
10158
14442
22487
22490
22491
25709
22568
47615
22855
43373
22419
45122
45136
45150
45368
27599
45139
45702
45758
45908
45186
25934
25935
45153
45433s
22446
45907
Refer Page 56
43732
45907
45434
45159
45435
Single Seedbox Assembly
Description
Qty.
15R Single Combi Box Complete Assembly
Combi Box with Lid
Box Lid Only
Seeder Assembly
Box Shaft (20mm)
Flap Shaft (18mm)
Rear Box Reverse Quadrant Plate
Rubber Body Plug R187
Latch Rod Assembly
Hinge Assembly
Hinge Pin
Rear Flap Handle Assembly
Location Tab (Calibration Tray)
6 x 40 Pipe Lynch Pin
Agitator Access Blanking Plate
Black Edge Trim
Box Shaft Connecting Sleeve
M6 Class 8.8 Zinc Plated Hex Nut
M6 Nylock Nut
M6 Zinc Plated Light Flat Washer
M10 Starlock Fixing Washer
Hinge Pin Spring Clip
M12 Nylock Nut
4.8 x 9.5 Monel Pop Rivet
M6 x 16 Zinc Plated Countersunk Posidrive Screw
M6 x 16 Zinc Plated Pan Head Machine Screw
M10 x 12 Socket Head Grubscrew
Single Box Mounting Bracket LH
Single Box Mounting Bracket RH
M12 Zinc Plated Light Flat Washer
M12 x 30 Set Screw
Agitator Drive Assembly, Rear (Refer P 56)
M6 x 12 Pan Head Pozi Drive Machine Screw
Agitator Parts
Linkage Renovator Transfer
M6 x 12 Pan Head Posidrive Machine Screw
M12 x 35 Bolt
M12 Heavy Duty Flat Washer
M12 x 40 Bolt
1
1
1
19
1
1
1
14
1
3
3
1
2
4
1
2m
2
2
16
6
2
3
12
4
2
10
2
1
1
14
8
1
4
1
1
4
2
4
2
Pt. No. 67376
Issue 0207
55
Linkage Renovator
Item
Part No.
Agitator Drives
Description
Qty.
Single Dual
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
22414
22415
22416
22418
22422
22417
43396
22425
22426
43428
23633
22420
45415
45416
45137
45180SS
47615
1
Agitator Drive Rear Housing
Agitator Drive Front Housing
Agitator Drive Spacer
3/8” Pitch x 20mm Bore 21T Sprocket
3/8” Pitch x 20mm Bore 15T Sprocket
3/8” Pitch x 33 Link BS Chain
3/8” Pitch Joiner Link
Agitator Shaft Extension
Seed Shaft Extension
Nylon Bush
Box Shaft Connecting Sleeve, 15 Run
Agitator Shaft Joining Collar
M8 x 45 Class 4.6 Zinc Plated Bolt
M8 x 60 Class 4.6 Zinc Plated Bolt
M8 Nylock Nut
M8 x 10 Stainless Steel Socket Head Grub Screw
6 x 40 Pipe Lynch Pin
Rear Agitator
Drive Complete
Assembly
Pt No 22446
15
4
5
14
13
11
3
1
1
1
1
1
1
1
1
3
1
1
1
1
2
2
2
10
2
Front Agitator
Drive Complete
Assembly
Pt No 22445
16
12
10
17
10
11
1
1
2
2
2
2
2
2
2
6
2
2
2
2
4
4
4
12
9
8
Front assembly only shown exploded
Note: Single box option uses Rear Agitator Drive Only
56
6
7
15
Linkage Renovator
Item
Part No.
1
2
3
4
5
6
7
8
9
10
Agitator Shaft Assembly
Description
27575
47600
22420
22423
22424
22428
43442
45185ss
45410Sss
45137ss
Qty.
Agitator Shaft Assembly
M30 ISO Fine Zinc Plated Hex Lock Nut
16mm Agitator Joining Collar
Agitator Shaft Support RH (Short)
Agitator Shaft Support LH (Long)
Agitator Shaft Support Cap
5/8” Lurethane Wiper Seal
M10 x 10 Stainless Steel Sockept Head Grubscrew
M8 x 16 Grade 316 Stainless Steel Set Screw
M8 Grade 316 Stainless Steel Nylock Nut
1
2
1
1
1
1
2
2
2
2
Item quantities are per box
Plain (RH) End
7
Centre Bearing
9
6
1
2
11
4
Drive (LH) End
8
10
3
7
5
2
Pt. No. 67376
Issue 0207
57
Linkage Renovator
1
4
Seeder Mechanism
3
8
10
9
7
6
13
9
4
3
5
2
1
8
10
6
11
12
58
7
Linkage Renovator
Item
Part No.
Seeder Mechanism
Description
Qty.
Single Dual
1
2
3
4
5
6
7
8
9
10
11
12
13
43375
43376
43377
43374
43378
22550
22551
22548
43379
43380
43382
43383
43362
Metering Housing
Shutter Slide
Seed Metering Wheel Assembly (Includes item 4)
Fine Seed Wheel (For Spares Ordering Only)
Bottom Flap & Bolt Assembly
Seeder Extension Funnel
Seed Diverter
Spring Clip, S/S
Seed Shaft Guide Bearing
Guide Bearing Tension Spring
Metering Wheel Clutch Hook
Seed Rate Disc Calculator
Fine Seed Wheel Brush (Optional Extra)
15
15
15
30
30
30
15
15
15
15
3
3
1
1
30
30
30
30
6
6
1
1
Pt. No. 67376
Issue 0207
59
Linkage Renovator
Item
Part No.
1
2
3
4
5
6
7
43409
43400
43408
43404
43403
43453
43461
Description
Qty.
Hectaremeter Kit, (Includes items 2 to 6)
Hectaremeter
Hectaremeter Manual
Magnet and Clamp
Sensor with Locknuts
Hectaremeter Cable
Recharging Cable
1
1
1
1
1
1
1
1
7
6
2
3
Hectaremeter Kit
4
60
5
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