LGMG Diesel Articulating Boom Manual

LGMG North America Inc.
Operation and Safety Manual
AR45J/AR52J
Articulated Boom
Mobile Elevating Work Platform
ANSI
！WARNING
Before operation and maintenance, the
drivers and service personnel shall
always read and thoroughly understand
all information in this manual. Failure to
do so may result in, fatal accidents or
personal injury.
This manual must be kept with this
machine at all times.
This page left blank intentionally
LGMG North America Inc.
Operation and Safety Manual
Contents
Foreword ....................................................................................................III
Safety Precautions .................................................................................... IV
Chapter 1 Safety .........................................................................................1
1.1 Danger .............................................................................................. 3
1.2 No Operation Is Allowed Unless........................................................ 3
1.3 Classification of Hazards .................................................................. 3
1.4 Intended Purpose ............................................................................. 3
1.5 Safety Sign Maintenance .................................................................. 3
1.6 Electric Shock Hazard ...................................................................... 4
1.7 Tip-over Hazard ................................................................................ 4
1.8 Safety in the Work Area .................................................................... 4
1.9 Tip-over Hazard ................................................................................ 6
1.10 Hazard of Operating on Slopes ....................................................... 6
1.11 Fall Hazard ..................................................................................... 6
1.12 Collision Hazard.............................................................................. 6
1.13 Component Damage Hazard .......................................................... 7
1.14 Explosion and Combustion Hazard ................................................. 7
1.15 Machine Damage Hazard ............................................................... 7
1.16 Bodily Injury Hazard ........................................................................ 7
1.17 Battery Safety ................................................................................. 7
1.18 Ground Information ......................................................................... 8
1.19 Locked After Each Use ................................................................... 8
1.20 Check Tires and Wheels ................................................................. 9
Chapter 2 Legend ..................................................................................... 11
Chapter 3 Decals ......................................................................................15
Chapter 4 Specification .............................................................................23
Chapter 5 Control Unit...............................................................................43
5.1 Lower Control Box .......................................................................... 45
5.2 Upper Control Box .......................................................................... 50
Chapter 6 Pre-Operation Inspection ..........................................................55
6.1 No Operation Is Allowed Unless...................................................... 57
6.2 Basic Principles .............................................................................. 57
6.3 Pre-Operation Inspection ................................................................ 57
Chapter 7 Workplace Inspection ...............................................................59
7.1 No Operation Is Allowed Unless...................................................... 61
7.2 Basic Principles .............................................................................. 61
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Operation and Safety Manual
7.3 Workplace Inspection...................................................................... 61
Chapter 8 Functional Test .........................................................................63
8.1 No Operation Is Allowed Unless...................................................... 65
8.2 Basic Principles .............................................................................. 65
8.3 Functional Test................................................................................ 65
8.4 Tests from the Lower Control Box ................................................... 65
8.5 Tests from the Upper Control Box ................................................... 66
Chapter 9 Operating Instructions...............................................................69
9.1 No Operation is Allowed Unless ...................................................... 71
9.2 Basic Principles .............................................................................. 71
9.3 Starting the Engine ......................................................................... 71
9.4 Emergency Stop ............................................................................. 72
9.5 Auxiliary Power ............................................................................... 72
9.6 Operation from the Ground Control Station ..................................... 72
9.7 Operation from the Platform Control Station ................................... 72
9.8 Platform Overload ........................................................................... 74
9.9 Tilt Indicator .................................................................................... 74
9.10 System Fault ................................................................................. 74
9.11 Parking and Storage ..................................................................... 76
9.12 Instructions for Skyguard .............................................................. 76
9.13 Low Temperature Start Kit (If Equipped) ....................................... 76
9.14 DPF Regeneration (If Equipped) ................................................... 77
9.15 Fall Protection ............................................................................... 79
Chapter 10 Instructions for Transportation and Lifting ...............................81
10.1 Compliance................................................................................... 83
10.2 Freewheel Configuration for Trailers ............................................. 83
10.3 Transportation Safety .................................................................... 83
10.4 Lifting Instructions ......................................................................... 84
II
LGMG North America Inc.
Operation and Safety Manual
Foreword
Thank you for choosing to use this Mobile Elevating Work Platform from LGMG North America. This
machine is designed according to A92.20-2021.The information specified in this manual is intended for
the safe and proper operation of this machine for its’ intended purpose.
For maximum performance and utilization of this machine, thoroughly read and understand all the
information in this manual before starting, operating, or performing maintenance on this machine.
Due to continuous product improvements, LGMG North America reserves the right to make specification
changes without any prior notifications. For any updated information, contact LGMG North America.
Ensure all preventive maintenance to the machine is performed according to the interval specified in the
maintenance schedule.
Keep this manual with this machine for reference at all times. When the ownership of this machine is
transferred, this manual shall be transferred with this machine. This manual must be replaced
immediately if it is lost, damaged, or becomes illegible.
This manual is copyrighted material. The reproduction or copy of this manual is not allowed without the
written approval of LGMG North America.
The information, technical specifications and drawings in this manual are the latest available when this
manual is issued. Due to continuous improvement, LGMG North America reserves the right to change
the technical specifications and machine design without notice. If any specifications and information in
the manual are not consistent with your machine, contact the service department of LGMG North
America
! WARNING
△
Only personnel who have been properly trained and qualified to operate or maintain
this machine can operate, repair and maintain this machine.
Improper operation, maintenance, and repair are dangerous and can cause personal
injury and death.
Before any operation or maintenance, the operator shall thoroughly read this
manual. Do not operate, perform any maintenance or make any repairs on this
machine before reading and understanding this manual.
The user shall load the platform strictly according to the load rating of the platform.
Do not overload the platform or make any modifications to the platform without
permission from LGMG North America.
The operation regulations and preventions in this manual are only applicable for the
specified use of this machine.
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LGMG North America Inc.
Operation and Safety Manual
Safety Precautions
The operator of this machine shall understand and follow the existing safety regulations of state and
local governments. If these are unavailable, the safety instructions in this manual shall be followed.
To help prevent accidents, read and understand all warnings and precautions in this manual before
operation or performing maintenance.
The safety measures are specified in Chapter 1 Safety.
It is impossible to foresee every possible hazard and the safety instructions in this manual may not cover
all safety prevention measures. Always ensure the safety of all personnel and protect the machine
against any damage. If unable to confirm the safety of some operations, contact LGMG North America.
The operation & maintenance prevention measures listed in this manual are only applicable to the
specified uses of this machine. LGMG North America assumes no responsibility if this machine is used
beyond the range of this manual. The user and the operator shall be responsible for the safety of such
operations.
Do not perform any operation forbidden in this manual in any situation.
The following signal words are applicable for identifying the level of safety information in this manual.
! Danger:
△
An imminent situation, that if not avoided, will result in severe injuries or death. This
is also applicable to situations that will cause serious machine damage, if not
avoided.
! Warning:
△
A potentially dangerous situation, that if not avoided, may result in severe injuries or
death. This is also applicable to situations that may cause serious machine damage,
if not avoided.
! Notice:
△
A situation, that if not avoided, may result in minor or intermediate injury. This is also
applicable to situations that may cause machine damage or shorten machine service
life.
IV
LGMG North America Inc.
Operation and Safety Manual
Chapter 1 Safety
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Operation and Safety Manual
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LGMG North America Inc.
Operation and Safety Manual
1.1 Danger
Failure to follow the instructions and safety rules
in this manual may cause death or serious
injury.
Red: Signifies dangerous situations. If
not avoided, will result in personal
death or severe injury.
1.2 No Operation Is Allowed
Unless
You have understood and practiced the rules for
safe operation of the vehicle in this manual.
1)
Avoid dangerous situations. Know and
understand the safety rules before
proceeding with the next step.
2)
Always perform a pre-operation inspection.
3)
Always perform a pre-use functional test.
4)
Check the workplace.
5)
Use the vehicle only for its intended
purpose.
6)
Read, understand, and follow the
manufacturer's instructions and safety rules
- safe operation manuals and vehicle
labels.
7)
Read, understand and follow user safety
rules and work site regulations.
8)
Read, understand and follow all applicable
government laws and regulations.
9)
You have received the training on safe
operation of the vehicle.
Orange: Signifies dangerous
situations. If not avoided, may result in
personal death or severe injury.
Yellow: Signifies dangerous situations.
If not avoided, may result in minor or
intermediate personal injury.
Blue: Signifies dangerous situations. If
not avoided, property loss or damage
can occur.
1.3 Classification of Hazards
△
!
1.4 Intended Purpose
NOTICE
This vehicle is only used to lift operators and
their tools and materials to high-altitude
workplaces.
Classification of hazards
The meanings of symbols, color codes
and characters of LGMG North
America’s products are as follows:
△
!
Security warning symbol: are used for
warning of potential personal injuries.
Observe all safety instructions below
these signs, to avoid situations
causing potential personal injury and
death.
CAUTION
It is strictly forbidden to use the
machine to carry loads.
1.5 Safety Sign Maintenance
1)
3
The operators should always keep in mind
their safety when replacing any missing or
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2)
3)
Operation and Safety Manual
damaged safety signs.
5)
The safety decal should be cleaned with
mild soap and water.
Do not operate the machine when there is
lightning or storms.
6)
Do not use the machine as a ground wire
when welding.
Do not use solvent-based cleaners as they
may damage the material of the safety
label.
1.7 Tip-over Hazard
The personnel, equipment and materials on the
platform may not exceed the maximum load
capacity of the platform.
1.6 Electric Shock Hazard
1)
2)
3)
4)
This machine is not insulated and is not
provided with electrical shock protection
when it comes into contact with or near
electrical wire.
Required safety
distance
0～50KV
10ft
50KV～200KV
15ft
200KV～350KV
20ft
350KV～500KV
25ft
500KV～750KV
35ft
750KV～1000KV
45ft
AR45J/AR52J
Maximum
number of
people
2 people
Maximum
allowable
wind speed
12.5m/s/28mph
Maximum
platform
working load
230kg/510lbs
1.8 Safety in the Work Area
This machine should be kept an adequate
safety distance from power line and
electrical
equipment
according
to
applicable
government
laws
and
regulations and the following table.
Voltage
Maximum
load
The effects of strong winds or gusts on the
movement of the platform, the swinging and
slackening of the wires should be
considered.
If the machine comes into contact with live
wires, keep away from the vehicle. No one
is allowed to touch or operate the vehicle
on the ground or platform before cutting off
the power supply.
4
1)
The boom can be lifted or extended only
when the vehicle is on a solid, flat surface.
2)
When the platform is lifted, drive speed
may not exceed 0.8km/h/0.5mph.
3)
The tilt sensor may not be used as a level
indicator. The alarm on the turntable will
sound only when the vehicle is heavily
tilted.
4)
When the alarm sounds: Do not extend,
rotate or lift the boom beyond the horizontal
plane. The vehicle should be moved to a
solid, flat surface before lifting the platform.
If the alarm sounds when lifting the platform,
the boom should be telescoped carefully
and the platform should be lowered. Do not
rotate the boom during lowering. The
LGMG North America Inc.
Operation and Safety Manual
vehicle should be moved to a solid, flat
surface before lifting the platform.
5)
6)
7)
8)
For outdoor operation, do not lift the boom
when the wind speed may exceed 12.5
m/s/28mph. If the wind speed exceeds 12.5
m/s/28mph after the boom is lifted, the
boom should be lowered and do not
continue to operate the vehicle.
13) Do not use the boom to push the vehicle or
other object.
Do not operate the vehicle in strong winds
or gusts. Do not increase the surface area
of the platform or load. Increasing the area
exposed to the wind will reduce the stability
of the vehicle.
14) Do not make the boom contact adjacent
components.
15) The limit button switch may not be changed
or disabled.
Do not operate the vehicle with the upper
control box when the platform is caught,
jammed, or other nearby objects are
blocking its normal movement. If you want
to operate the vehicle with the lower control
box, you must operate it after all personnel
have left the platform.
16) The boom or platform may not be tied to
adjacent components.
17) The load may not be placed outside the
perimeter of the platform.
18) Do not modify the elevating work platform
without the prior written permission of the
manufacturer.
Installing
additional
equipment for placing tools or other
materials on the platform, pedal plate or
guardrail will increase the weight of the
platform and the surface area of the
platform or increase the load.
In the telescoped state, the vehicle should
be operated carefully and slow down when
driving on uneven terrain, gravel, unstable
or smooth surfaces, near holes or steep
slopes.
19) Do not modify or damage any parts that
may affect the safety and stability of the
vehicle.
20) Key parts that affect the vehicle’s stability
may not be replaced with parts of different
weights or specifications.
9)
21) Do not place the ladder or scaffolding in the
platform or against any part of the vehicle.
When the boom is lifted or extended, the
vehicle may not drive on uneven terrain,
unstable surfaces, or other dangerous
conditions, or near these areas.
22) Only tools and materials that are evenly
distributed and can be safely moved by
people on the platform can be transported.
10) Do not push or pull any object that is
outside the platform.
11) Do not use the vehicle as a crane.
23) Do not operate the vehicle on a moving
surface or on a vehicle.
12) Do not place, tie, or hang any loads on any
part of the vehicle.
24) Make sure all tires are in good conditions
and the nuts are properly tightened.
25) The ambient temperature in which the
vehicle is operated is -20°C ~ 40°C.
26) The allowable fluctuation of the vehicle's
supply voltage is ±10%.
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Operation and Safety Manual
1.9 Tip-over Hazard
1)
Do not place arms, hands, or fingers in any
position where there is a hazard of potential
crushing.
2)
When the machine is being operated from
the ground using the control unit, use good
judgment and carefully plan the travel path
of the machine and boom. Keep a safe
distance between the operator, machine
and any fixed objects, walls, or buildings.
1.10 Hazard of Operating on
Slopes
Do not drive the vehicle on a slope that exceeds
the vehicle’s slope and side slope ratings. The
slope rating applies to the vehicle that is in the
retracted state.
3)
After the platform is lifted, the operator may
not climb down the boom.
4)
Keep the platform floor free of debris.
5)
Lower the platform entry lifting rod or close
the entry door before operating.
6)
Do not operate the vehicle if the guardrail is
not installed properly or the entrance door
fails to guarantee safe operation.
7） Do not enter or exit the platform unless the
vehicle is in the telescoped state.
Maximum slope rating, stowed position
1.12 Collision Hazard
Platform downhill
30% (17°)
1)
Platform uphill
45% (24°)
When starting or operating the vehicle, pay
attention to the blind spots within the line of
sight.
Side slope
25% (14°)
2)
When rotating the turntable, pay attention
to the position of the boom and the tail of
the turntable.
3)
Check the work area to avoid obstacles or
other possible hazards.
4)
When holding onto the platform guardrail,
be careful of the risk of crushing.
5)
Lower the boom when there are no people
or obstacles in the area underneath.
△
!
WARNING
When the vehicle is going downhill,
select the slow speed mode (turtle) set
at the upper control!
1.11 Fall Hazard
1)
2)
During operation, the personnel on the
platform must wear the full body safety
device and secure it with a seat belt hook to
the approved rope attachment point. Only
one hook can be tied to each rope
attachment point.
Do not sit, stand or climb on the guardrail of
the platform. Always stand on the platform
floor firmly.
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6)
7)
Operation and Safety Manual
or faulty.
Limit the drive speed according to the
ground conditions, congestion levels, slope,
personnel location and any other factors
that may cause a collision.
It is not allowed to operate the machine on
any crane or moving overhead vehicle
route unless the crane control unit has
been locked and/or precautions have been
taken to prevent any potential collision.
8)
When operating the machine, avoid any
dangerous behaviors.
9)
Users must abide by user rules, workplace
rules and government rules regarding the
use of personal protective equipment.
2)
Before each work shift, thoroughly perform
the pre-operation inspection against the
vehicle and test all functions. A damaged or
faulty vehicle should be immediately tagged
out and stopped.
3)
Make sure all maintenance operations have
been performed as specified in this manual.
4)
Make sure all decals are properly
positioned and easily identifiable.
5)
Make sure this manual is stored in the
manual box on the platform.
1.16 Bodily Injury Hazard
10) The direction arrows of the drive and
steering function of the upper control box
should be noted.
1)
Do not operate the vehicle with hydraulic oil
leaks, which may penetrate when under
pressure or burn your skin.
1.13 Component Damage
Hazard
2)
Incorrect contact with any component
under the cover may cause serious injury.
Only qualified authorized service personnel
can access the compartment. It is
recommended that the operator perform
the inspection only during the pre-operation
inspection. All compartments must be
closed and locked during operation.
3)
Always operate the machine in a
well-ventilated area to avoid of carbon
monoxide poisoning.
4)
It is forbidden to carry out maintenance
work when the equipment is electrically
charged or the hydraulic system is under
pressure.
1)
Do not use any battery or charger greater
than 12 V to start the engine.
2)
Do not use the machine as the ground wire
during welding.
3)
Do not use the machine in the place where
there may be magnetic field.
1.14 Explosion and
Combustion Hazard
1)
2)
Do not operate the vehicle where it is
dangerous or where flammable or
explosive gases or particles may be
present.
1.17 Battery Safety
Burn Hazard
Do not start up the engine if liquefied
petroleum gas (LPG), gasoline, diesel, or
other explosive substances are present.
3)
Do not refuel the machine when the engine
is running.
4)
Only refuel the machine in open and
well-ventilated places far away from sparks,
open flames, burning cigarettes, etc.
1)
The battery contains acidic substances.
Wear protective clothing and goggles when
maintaining the battery.
2)
Avoid spilling or touching the acid in the
1.15 Machine Damage Hazard
1)
Do not operate a machine that is damaged
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LGMG North America Inc.
Operation and Safety Manual



battery. Soda and water can be used to
neutralize the spilled battery acid.
3)
On suspended floor;
On kerbs and road edges;
On surface support that is not
strong enough to withstand the full
load of the machine;
 Under other possible unsafe
situations.
The ground load bearing information of
the machine is shown in the table below:
When the vehicle is not operated for a long
time, turn off the main power switch.
Explosion Hazard
Tire contact
Occupied floor
pressure (Kpa/psi)
pressure (Kpa/psi)
AR45J
587.89/85.3
10.38/1.51
AR52J
624.20/90.5
11.74/1.7
Model
1)
Sparks, flames and lit cigarettes are
prohibited from getting close to the battery.
The battery can release explosive gases.
2)
Do not touch the battery terminals or cable
clamps with tools that may cause sparks.
Ground load bearing information
Electric Shock/Burn Hazard
1)
△
Avoid electric shock due to contact with
battery terminals. Remove all rings,
watches and other accessories.
!
bearing information given herein is for
reference only, and does not consider
the optional devices of the machine.
Before using the machine, always
verify that the ground of the working
area is safe and strong enough to
support the machine.
1.18 Ground Information
△
!
WARNING: Rollover and personal
injury will be caused under severe
working conditions and complex and
unsafe ground conditions, and stable
ground conditions and good working
conditions can ensure the normal
operation of the machine; therefore
before operation, verify that the
ground in the working area is safe and
strong enough to support the machine.
△
!
CAUTION: The ground load
Tire specification:
Model
Drive wheel
load-6km/h
（Kg/lbs）
Maximum static
load（Kg/lbs）
AR45J
4000/8818
4380/9656
AR52J
4000/8818
4380/9656
Tire specification
DANGER: Rollover and personal
1.19 Locked After Each Use
injury may occur under the following
conditions:
 On steep slopes or in caves;
 When there are protrusions,
obstacles or debris on the ground;
 On the inclined surface;
 On the unstable or smooth surface;
 Near the mining area where the soil
foundation is soft soil;
 On saturated soil or frozen soil;
8
1)
Choose a safe parking location that can be
a solid, flat surface without obstructions or
heavy traffic.
2)
Telescope
platform.
3)
Rotate the turntable to make the boom
located between non-steering wheels.
4)
Turn the key switch to the "OFF" position
and remove the key to avoid any
the
boom
and
lower
the
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Operation and Safety Manual
unauthorized use.
5)
Cut off the power when the machine is
repaired or not used for a long period.
1.20 Check Tires and Wheels
This check item is conducted every 250 hours or
once per quarter, whichever comes first.
Keeping tires and hubs in a good condition is
critical for safe operation and good performance.
Failure of the tires and hubs may cause the
platform to tilt. If such failure is not found and
repaired in time, it will also cause damage to
platform parts.
1)
Check treads and sides of tires for
scratches, cracks, punctures, and other
abnormal wear.
2)
Check if the wheels are damaged, bent or
cracked.
3)
Check whether or not the sealing screws
for tires are missing. If missing screws, if
there is slight or no leakage of fillers, and
no significant deformation is found for the
tire body, and users can knock in screws
which are slightly larger than the diameter
(about 5mm/2in) of the vent hole with a
hammer. If leakage of a large quantity of
filler is found, and the tire body deforms
significantly, lower the platform and replace
the tires immediately.
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Operation and Safety Manual
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Operation and Safety Manual
Chapter 2 Legend
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Operation and Safety Manual
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No.
Name
No.
Name
1
File Box
7
Jib
2
Foot Switch
8
Base Boom Section
3
Lifting Rod
9
Tower Boom Section
4
Lanyard Fixing Point
10
Lower Control Box
5
Platform
11
Steering Wheel
6
Upper Control Box
12
Non-Steering Wheel
13
Fly Boom Section
13
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Operation and Safety Manual
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Operation and Safety Manual
Chapter 3 Decals
15
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Operation and Safety Manual
16
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Operation and Safety Manual
Label
17
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Operation and Safety Manual
18
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Operation and Safety Manual
No.
Code
Name
1
2534001559
2
2534001560
3
2534000024
Maximum hand power sign
Middle guardrail lifting and lowering attention
sign
Warning line
4
2534001540
Safety rules description sign
5
2534000248
Anti-scratch
6
2534001541
Uphill and downhill tipping attention sign
7
2534001565
Warning sign of platform safety
8
2534001542
Instructions reading sign
9
2534001762
No-insulated sign
10
2534001570
Manual missing instruction
11
2534000026
Instructions reading sign
12
2534000017
Lanyard fixing point sign
13
2534001809
Anti-scratch
14
2534001180
Anti-falling attention sign
15
2534001749
Group LOGO-LGMG
16
2534001545
Anti-rollover danger sign
17
2534000056
Drive type identification
18
2534001178
Lanyard fixing point sign
19
2534001848
Tire change attention sign
20
2534001849
Wheel load sign
21
2534001578
Anti-rollover attention sign
22
2534001543
Anti-crashing danger sign
23
2534001558
Pay attention to hazardous material
24
2534001546
Explosion burn warning sign
25
2534001548
Anti-electric shock warning sign
26
2534000998
"No fire" warning sign
27
2534000177
Fuel tank sign
28
2534001080
"No fire" warning sign
29
2534001846/52
Model mark
30
2534000368
Group LOGO-right
31
2534001567
Hydraulic oil sign
32
2534001377
Hydraulic oil sign
33
2534000051
Arrow sign
34
2534000052
35
2534000050
Arrow sign
Arrow sign
36
2534000053
Arrow sign
19
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Operation and Safety Manual
Label
20
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Operation and Safety Manual
21
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Operation and Safety Manual
No
Code
Name
1
2534000024
Warning line
2
2534001544
Keeping away from vehicle
warning sign
3
2534001847/53
Model sign
4
2534000362
Reflective sticker
5
2534000363
Reflective sticker
6
2534001848
Tire change attention sign
7
2534001849
Wheel load sign
8
2534001578
Anti-rollover attention sign
9
2534001846/52
Model sign
10
2534000367
Company Logo-left
11
2534001548
Anti-electric shock warning sign
2534000974
In-box maintenance attention
sign
13
2534001178
Lanyard fixing point sign
14
2534001545
Anti-rollover attention sign
15
2534001742
Power switch
16
2534001850
Vehicle nameplate
17
2534002551
Label-Slop rating
18
2534002554/5
Label- Range of motion
12
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Chapter 4 Specification
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Operation and Safety Manual
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Operation and Safety Manual
AR45J (A0014JNDAH21) Specifications
4.1 Performance Specifications
Item
Rated load (kg/lbs)
Vehicle weight (kg/lbs)
Specification
Item
Specification
230/510
Turntable rotation by one circle(in the
lifted state) (S)
82-92
7160/15785
Turntable rotation by one circle(in the
stowed state) (S)
82-92
Boom lifting (S)
35-45
Maximum number of people
2
Maximum working height (m/ft)
16.09/52.8
Boom lowering (S)
30-40
Maximum platform height (m/ft)
14.09/46.2
Tower boom lifting (S)
25-35
Maximum horizontal extension
(m/ft)
7.67/25.2
Tower boom lowering (S)
26-40
Maximum span height (m/ft)
7.56/24.8
Telescopic boom extended (S)
20-30
Vehicle speed (in the telescoped
state) (km/h/mph)
6.1/3.8
Telescopic boom telescoped (S)
20-30
Vehicle speed (in the lifted state)
(km/h/mph)
0.8/0.5
Jib boom lifting (S)
30-50
Vehicle climbing speed(in the
telescoped state) (km/h/mph)
>1.5/>0.9
Jib boom lowering (S)
20-35
Vehicle climbing speed(in the
lifted state) (km/h/mph)
≤0.8/≤0.5
Platform rotation (S)
13-26
Minimum turning radius (inner
wheel) (m/ft)
1.94/6.36
Theoretical climbing ability
45%
Minimum turning radius (outer
wheel) (m/ft)
4.41/14.47
Maximum manual force(N)
400
Maximum allowable tilt angle
4.5°
Maximum wind speed(m/s/mph)
12.5/28
4.2 Dimensions
Item
Specification
Item
Specification
Vehicle length (mm/in)
6766/267
Track width (mm/in)
1981.5/78
Vehicle width (mm/in)
2310/91
Wheelbase (mm/in)
2059/81
Vehicle height (mm/in)
2170/86
Ground clearance (in the
telescoped state) (mm/in)
360/14
1830×760
Working platform size (L×W)
(mm/in)
72×30
Tire specification
848×319
(diameter×width)(mm/in)
33.4×12.6
4.3 Engine
Item
Specifications/Contents
Item
Specifications/Contents
Model
DEUTZ D2.9L4
Rated speed (r/min)
2600
Rated power (kW)
36.4
Maximum torque
150/1600
25
LGMG North America Inc.
Operation and Safety Manual
(N.m)/speed (r/min)
Displacement (L)
2.925
Emission standard
EPA T4f
4.4 Drive system
Item
Parameter/Content
Walking reducer
Output torque (N*m)
3500
Rotary reducer
Output torque (N*m)
8729
4.5 Hydraulic system
Item
Parameter/Content
Walking system
Type
Closed system
Working pressure
(Mpa/psi)
28/4061
Displacement of
pump(ml/r)
46
Displacement of
motor(ml/r)
38
Type
Open system
Displacement of pump(ml/r)
Working pressure
Lifting system(Mpa)
(Mpa/psi)
Working pressure
Rotary system
(Mpa/psi)
Working pressure
Steering system
(Mpa/psi)
Function
system
11
23.5/3408
23.5/3408
23.5/3408
4.6 Electric system
Item
Battery
Control system
Parameter/Content
Model
6-QW-120B
Output voltage (V)
12
Capacity ( AH)
120(20 hours)
Voltage (V)
12
4.7 Oil filling capacity
Item
Parameters
Hydraulic oil (L/gal)
130/34.3
Engine oil (L/gal)
8.5/2.2
Diesel(L/gal)
65/17.2
Reducer (L/gal)
0.68*4/0.18*4
Coolant(L/gal)
8.5/2.2
Note: When hydraulic oil and diesel are filled, it is necessary to use the corresponding hydraulic oil and
diesel according to operating environment and temperature. Refer to the following tables:
Item
Condition
Hydraulic oil(L/gal)
The lowest temperature＞-25℃
26
Oil viscosity
brand
L-HV32 Low
Capacity
Remarks
130/34.3
Recommen
LGMG North America Inc.
Operation and Safety Manual
-40℃＜The lowest temperature≤
-25℃
The lowest temperature≤-40℃
30°C＜The lowest temperature
temperature
hydraulic oil
L-HS32 Ultra
low
temperature
hydraulic oil
10# Aviation
hydraulic oil
85W/140
ded chevron
brand
-10°C＜The lowest temperature＜
30°C
85W/90
-30°C＜The lowest temperature＜
-10°C
80W/90
The lowest temperature＜-30°C
75W
Working temperature:-20℃～40℃
15W-40
Working temperature:-25℃～30℃
10W-30
Working temperature:-30℃～30℃
5W-30
Working temperature:-35℃～20℃
0W-20
Diesel（L/gal）
/
ULSD
65/17.2
Coolant（L/gal）
/
/
8.5/2.2
Reducer oil×
4(L/gal)
Engine oil(L/gal)
4.8 Range of motion
27
0.68/
0.18
SAE API
1560 GL-5
8.5/2.2
API CH-4
EN590 and
ASTM D
975
/
LGMG North America Inc.
Operation and Safety Manual
AR45J (A0014JNKAH21) Specifications
4.1 Performance Specifications
Item
Rated load (kg/lbs)
Vehicle weight (kg/lbs)
Specification
Item
Specification
230/510
Turntable rotation by one circle(in the
lifted state) (S)
82-92
7160/15785
Turntable rotation by one circle(in the
stowed state) (S)
82-92
Boom lifting (S)
35-45
Maximum number of people
2
Maximum working height (m/ft)
16.09/52.8
Boom lowering (S)
30-40
Maximum platform height (m/ft)
14.09/46.2
Tower boom lifting (S)
25-35
Maximum horizontal extension
(m/ft)
7.67/25.2
Tower boom lowering (S)
26-40
Maximum span height (m/ft)
7.56/24.8
Telescopic boom extended (S)
20-30
Vehicle speed (in the telescoped
state) (km/h/mph)
6.1/3.8
Telescopic boom telescoped (S)
20-30
Vehicle speed (in the lifted state)
(km/h/mph)
0.8/0.5
Jib boom lifting (S)
30-50
Vehicle climbing speed(in the
telescoped state) (km/h/mph)
>1.5/>0.9
Jib boom lowering (S)
20-35
Vehicle climbing speed(in the
lifted state) (km/h/mph)
≤0.8/≤0.5
Platform rotation (S)
13-26
Minimum turning radius (inner
wheel) (m/ft)
1.94/6.36
Theoretical climbing ability
45%
Minimum turning radius (outer
wheel) (m/ft)
4.41/14.47
Maximum manual force(N)
400
Maximum allowable tilt angle
4.5°
Maximum wind speed(m/s/mph)
12.5/28
4.2 Dimensions
Item
Specification
Item
Specification
Vehicle length (mm/in)
6766/267
Track width (mm/in)
1981.5/78
Vehicle width (mm/in)
2310/91
Wheelbase (mm/in)
2059/81
Vehicle height (mm/in)
2170/86
Ground clearance (in the
telescoped state) (mm/in)
360/14
1830×760
Working platform size (L×W)
(mm/in)
72×30
Tire specification
848×319
(diameter×width)(mm/in)
33.4×12.6
4.3 Engine
Item
Specifications/Contents
Item
Specifications/Contents
Model
V2403-CR-E5B
Rated speed (r/min)
2600
Rated power
36
Maximum torque
159.8/1600
28
LGMG North America Inc.
(KW)
Operation and Safety Manual
(N.m)/speed (r/min)
Displacement (L)
2.4
Emission standard
EPA T4f
4.4 Drive system
Item
Parameter/Content
Walking reducer
Output torque (N*m)
3500
Rotary reducer
Output torque (N*m)
8729
4.5 Hydraulic system
Item
Parameter/Content
Walking system
Type
Closed system
Working pressure
(Mpa/psi)
28/4061
Displacement of
pump(ml/r)
46
Displacement of
motor(ml/r)
38
Type
Open system
Displacement of pump(ml/r)
Working pressure
Lifting system(Mpa)
(Mpa/psi)
Working pressure
Rotary system
(Mpa/psi)
Working pressure
Steering system
(Mpa/psi)
Function
system
11
23.5/3408
23.5/3408
23.5/3408
4.6 Electric system
Item
Battery
Parameter/Content
Model
6-QW-120B
Output voltage (V)
12
Capacity ( AH)
120(20 hours)
Voltage (V)
12
Control system
4.7 Oil filling capacity
Item
Parameters
Hydraulic oil (L/gal)
130/34.3
Engine oil (L/gal)
8/2.1
Diesel(L/gal)
65/17.2
Reducer (L/gal)
0.68*4/0.18*4
Coolant(L/gal)
7.5/2
Note: When hydraulic oil and diesel are filled, it is necessary to use the corresponding hydraulic oil and
diesel according to operating environment and temperature. Refer to the following tables:
Item
Condition
Hydraulic oil(L/gal)
The lowest temperature＞-25℃
29
Oil viscosity
brand
L-HV32 Low
Capacit
y
130/
Remarks
Recommen
LGMG North America Inc.
Operation and Safety Manual
-40℃＜The lowest temperature≤
-25℃
The lowest temperature≤-40℃
30°C＜The lowest temperature
Reducer oil×
4(L/gal)
Engine oil(L/gal)
temperature
hydraulic oil
L-HS32 Ultra low
temperature
hydraulic oil
10# Aviation
hydraulic oil
85W/140
-10°C＜The lowest temperature
＜30°C
85W/90
-30°C＜The lowest temperature
＜-10°C
80W/90
The lowest temperature＜-30°C
75W
Working temperature:-20℃～40℃
15W-40
Working temperature:-25℃～30℃
10W-30
Working temperature:-30℃～30℃
5W-30
Working temperature:-35℃～20℃
0W-20
34.3
ded chevron
brand
0.68/
0.18
SAE API
1560 GL-5
8/2.1
API CJ-4
EN590 and
ASTM D
975
/
Diesel（L/gal）
/
ULSD
65/
17.2
Coolant（L/gal）
/
50% LLC/50%
clean soft water
7.5/
2
4.8 Range of motion
30
LGMG North America Inc.
Operation and Safety Manual
AR45J (A1408J0WNK3AH2000) Specifications
4.1 Performance Specifications
Item
Rated load (kg/lbs)
Vehicle weight (kg/lbs)
Maximum number of people
Specification
Item
Specification
230/510
Turntable rotation by one circle(in the
lifted state) (S)
82-92
7070/15587
Turntable rotation by one circle(in the
stowed state) (S)
82-92
Boom lifting (S)
35-45
2
Maximum working height (m/ft)
16.09/52.8
Boom lowering (S)
30-40
Maximum platform height (m/ft)
14.09/46.2
Tower boom lifting (S)
25-35
Maximum horizontal extension
(m/ft)
7.67/25.2
Tower boom lowering (S)
26-40
Maximum span height (m/ft)
7.56/24.8
Telescopic boom extended (S)
20-30
Vehicle speed (in the telescoped
state) (km/h/mph)
6.1/3.8
Telescopic boom telescoped (S)
20-30
Vehicle speed (in the lifted state)
(km/h/mph)
0.8/0.5
Jib boom lifting (S)
30-50
Vehicle climbing speed(in the
telescoped state) (km/h/mph)
>2/>1.2
Jib boom lowering (S)
20-35
Vehicle climbing speed(in the
lifted state) (km/h/mph)
≤0.8/≤0.5
Platform rotation (S)
13-26
Minimum turning radius (inner
wheel) (m/ft)
1.94/6.36
Theoretical climbing ability
45%
Minimum turning radius (outer
wheel) (m/ft)
4.41/14.47
Maximum manual force(N)
400
Maximum allowable tilt angle
4.5°
Maximum wind speed(m/s/mph)
12.5/28
4.2 Dimensions
Item
Specification
Item
Specification
Vehicle length (mm/in)
6766/267
Track width (mm/in)
1981.5/78
Vehicle width (mm/in)
2310/91
Wheelbase (mm/in)
2059/81
Vehicle height (mm/in)
2170/86
Ground clearance (in the
telescoped state) (mm/in)
360/14
1830×760
Working platform size (L×W)
(mm/in)
72×30
Tire specification
848×319
(diameter×width)(mm/in)
33.4×12.6
4.3 Engine
Item
Specifications/Contents
Item
Specifications/Contents
Model
V2403-M-DI-ET04e
Rated speed (r/min)
2600
Rated power (kW)
36
Maximum torque
156.3/1600
31
LGMG North America Inc.
Operation and Safety Manual
(N.m)/speed (r/min)
Displacement (L)
2.4
EU Stage ⅢA
Emission standard
4.4 Drive system
Item
Parameter/Content
Walking reducer
Output torque (N*m)
3500
Rotary reducer
Output torque (N*m)
8729
4.5 Hydraulic system
Item
Parameter/Content
Walking system
Type
Closed system
Working pressure
(Mpa/psi)
28/4061
Displacement of
pump(ml/r)
46
Displacement of
motor(ml/r)
38
Type
Open system
Displacement of pump(ml/r)
Working pressure
Lifting system(Mpa)
(Mpa/psi)
Working pressure
Rotary system
(Mpa/psi)
Working pressure
Steering system
(Mpa/psi)
Function
system
11
23.5/3408
23.5/3408
23.5/3408
4.6 Electric system
Item
Battery
Control system
Parameter/Content
Model
6-QW-120B
Output voltage (V)
12
Capacity ( AH)
120(20 hours)
Voltage (V)
12
4.7 Oil filling capacity
Item
Parameters
Hydraulic oil (L/gal)
130/34.3
Engine oil (L/gal)
8/2.1
Diesel(L/gal)
65/17.2
Reducer (L/gal)
0.68*4/0.18*4
Coolant(L/gal)
7.5/2
Note: When hydraulic oil and diesel are filled, it is necessary to use the corresponding hydraulic oil and
diesel according to operating environment and temperature. Refer to the following tables:
Item
Condition
Hydraulic oil(L/gal)
The lowest temperature＞-25℃
32
Oil viscosity
brand
L-HV32 Low
Capac
ity
Remarks
Recommen
LGMG North America Inc.
Operation and Safety Manual
-40℃＜The lowest temperature≤
-25℃
The lowest temperature≤-40℃
30°C＜The lowest temperature
Reducer oil×
4(L/gal)
temperature
hydraulic oil
L-HS32 Ultra
low temperature
hydraulic oil
10# Aviation
hydraulic oil
85W/140
-10°C＜The lowest temperature＜
30°C
85W/90
-30°C＜The lowest temperature＜
-10°C
80W/90
The lowest temperature＜-30°C
75W
Working temperature:-20℃～40℃
15W-40
Working temperature:-25℃～30℃
10W-30
Working temperature:-30℃～30℃
5W-30
Working temperature:-35℃～20℃
0W-20
Engine oil(L/gal)
130/3
4.3
0.68/
0.18
SAE API
1560 GL-5
8/2.1
API CH-4
EN590 and
ASTM D
975
/
Diesel（L/gal）
/
ULSD
65/
17.2
Coolant（L/gal）
/
50% LLC/50%
clean soft water
7.5/2
4.8 Range of motion
33
ded chevron
brand
LGMG North America Inc.
Operation and Safety Manual
AR52J (A0016JNDAH21) Specifications
4.1 Performance Specifications
Item
Rated load (kg/lbs)
Vehicle weight (kg/lbs)
Specification
Item
Specification
230/510
Turntable rotation by one circle(in the
lifted state) (S)
82-92
8180/18034
Turntable rotation by one circle(in the
stowed state) (S)
82-92
Boom lifting (S)
35-45
Maximum number of people
2
Maximum working height (m/ft)
17.7/58
Boom lowering (S)
30-40
Maximum platform height (m/ft)
15.7/52
Tower boom lifting (S)
25-35
Maximum horizontal extension
(m/ft)
9.39/30.8
Tower boom lowering (S)
26-40
Maximum span height (m/ft)
7.56/24.8
Telescopic boom extended(S)
20-30
Vehicle speed (in the telescoped
state) (km/h/mph)
6.1/3.8
Telescopic boom telescoped (S)
20-30
Vehicle speed (in the lifted state)
(km/h/mph)
0.8/0.5
Jib boom lifting (S)
30-50
Vehicle climbing speed(in the
telescoped state) (km/h/mph)
>1.5/>0.9
Jib boom lowering (S)
20-35
Vehicle climbing speed(in the
lifted state) (km/h/mph)
≤0.8/≤0.5
Platform rotation (S)
13-26
Minimum turning radius (inner
wheel) (m/ft)
1.94/6.36
Theoretical climbing ability
45%
Minimum turning radius (outer
wheel) (m/ft)
4.41/14.47
Maximum manual force(N)
400
Maximum allowable tilt angle
4.5°
Maximum wind speed(m/s/mph)
12.5/28
4.2 Dimensions
Item
Specification
Item
Specification
Vehicle length (mm/in)
7560/298
Track width (mm/in)
1981.5/78
Vehicle width (mm/in)
2310/91
Wheelbase (mm/in)
2059/81
Vehicle height (mm/in)
2170/86
Ground clearance (in the
telescoped state) (mm/in)
360/14
1830×760
Working platform size (L×W)
(mm/in)
72×30
Tire specification
848×319
(diameter×width)(mm/in)
33.4×12.6
4.3 Engine
Item
Specifications/Contents
Item
Specifications/Contents
Model
DEUTZ D2.9L4
Rated speed (r/min)
2600
Rated power (kW)
36.4
Maximum torque
150/1600
34
LGMG North America Inc.
Operation and Safety Manual
(N.m)/speed (r/min)
Displacement (L)
2.925
Emission standard
EPA T4f
4.4 Drive system
Item
Parameter/Content
Walking reducer
Output torque (N*m)
3500
Rotary reducer
Output torque (N*m)
8729
4.5 Hydraulic system
Item
Parameter/Content
Walking system
Type
Closed system
Working pressure
(Mpa/psi)
28/4061
Displacement of
pump(ml/r)
46
Displacement of
motor(ml/r)
38
Type
Open system
Displacement of pump(ml/r)
Working pressure
Lifting system(Mpa)
(Mpa/psi)
Working pressure
Rotary system
(Mpa/psi)
Working pressure
Steering system
(Mpa/psi)
Function
system
11
23.5/3408
23.5/3408
23.5/3408
4.6 Electric system
Item
Battery
Parameter/Content
Model
6-QW-120B
Output voltage (V)
12
Capacity ( AH)
120(20 hours)
Voltage (V)
12
Control system
4.7 Oil filling capacity
Item
Parameters
Hydraulic oil (L/gal)
130/34.3
Engine oil (L/gal)
8.5/2.2
Diesel(L/gal)
65/17.2
Reducer (L/gal)
0.68*4/0.18*4
Coolant(L/gal)
8.5/2.2
Note: When hydraulic oil and diesel are filled, it is necessary to use the corresponding hydraulic oil and
diesel according to operating environment and temperature. Refer to the following tables:
Item
Oil viscosity
brand
Condition
35
Capacit
y
Remarks
LGMG North America Inc.
Operation and Safety Manual
The lowest temperature＞-25℃
Hydraulic oil(L)
-40℃＜The lowest temperature≤
-25℃
The lowest temperature≤-40℃
30°C＜The lowest temperature
L-HV32 Low
temperature
hydraulic oil
L-HS32 Ultra
low
temperature
hydraulic oil
10# Aviation
hydraulic oil
85W/140
130/34.
3
Recommende
d chevron
brand
0.18*4
SAE API 1560
GL-5
8.5/2.2
API CH-4
-10°C＜The lowest temperature＜
30°C
85W/90
-30°C＜The lowest temperature＜
-10°C
80W/90
The lowest temperature＜-30°C
75W
Working temperature:-20℃～40℃
15W-40
Working temperature:-25℃～30℃
10W-30
Working temperature:-30℃～30℃
5W-30
Working temperature:-35℃～20℃
0W-20
Diesel(L/gal)
/
ULSD
65/17.2
Coolant(L/gal)
/
/
8.5/2.2
Reducer oil×
4(L)
Engine oil(L)
4.8 Range of motion
36
EN590 and
ASTM D 975
/
LGMG North America Inc.
Operation and Safety Manual
AR52J (A0016JNKAH21) Specifications
4.1 Performance Specifications
Item
Rated load (kg/lbs)
Vehicle weight (kg/lbs)
Specification
Item
Specification
230/510
Turntable rotation by one circle(in the
lifted state) (S)
82-92
8180/18034
Turntable rotation by one circle(in the
stowed state) (S)
82-92
Boom lifting (S)
35-45
Maximum number of people
2
Maximum working height (m/ft)
17.7/58
Boom lowering (S)
30-40
Maximum platform height (m/ft)
15.7/52
Tower boom lifting (S)
25-35
Maximum horizontal extension
(m/ft)
9.39/30.8
Tower boom lowering (S)
26-40
Maximum span height (m/ft)
7.56/24.8
Telescopic boom extended(S)
20-30
Vehicle speed (in the telescoped
state) (km/h/mph)
6.1/3.8
Telescopic boom telescoped (S)
20-30
Vehicle speed (in the lifted state)
(km/h/mph)
0.8/0.5
Jib boom lifting (S)
30-50
Vehicle climbing speed(in the
telescoped state) (km/h/mph)
>1.5/>0.9
Jib boom lowering (S)
20-35
Vehicle climbing speed(in the
lifted state) (km/h/mph)
≤0.8/≤0.5
Platform rotation (S)
13-26
Minimum turning radius (inner
wheel) (m/ft)
1.94/6.36
Theoretical climbing ability
45%
Minimum turning radius (outer
wheel) (m/ft)
4.41/14.47
Maximum manual force(N)
400
Maximum allowable tilt angle
4.5°
Maximum wind speed(m/s/mph)
12.5/28
4.2 Dimensions
Item
Specification
Item
Specification
Vehicle length (mm/in)
7560/298
Track width (mm/in)
1981.5/78
Vehicle width (mm/in)
2310/91
Wheelbase (mm/in)
2059/81
Vehicle height (mm/in)
2170/86
Ground clearance (in the
telescoped state) (mm/in)
360/14
1830×760
Working platform size (L×W)
(mm/in)
72×30
Tire specification
848×319
(diameter×width)(mm/in)
33.4×12.6
4.3 Engine
Item
Specifications/Contents
Item
Specifications/Contents
Model
V2403-CR-E5B
Rated speed (r/min)
2600
Rated power (kW)
36
Maximum torque
159.8/1600
37
LGMG North America Inc.
Operation and Safety Manual
(N.m)/speed (r/min)
Displacement (L)
2.4
Emission standard
EPA T4f
4.4 Drive system
Item
Parameter/Content
Walking reducer
Output torque (N*m)
3500
Rotary reducer
Output torque (N*m)
8729
4.5 Hydraulic system
Item
Parameter/Content
Walking system
Type
Closed system
Working pressure
(Mpa/psi)
28/4061
Displacement of
pump(ml/r)
46
Displacement of
motor(ml/r)
38
Type
Open system
Displacement of pump(ml/r)
Working pressure
Lifting system(Mpa)
(Mpa/psi)
Working pressure
Rotary system
(Mpa/psi)
Working pressure
Steering system
(Mpa/psi)
Function
system
11
23.5/3408
23.5/3408
23.5/3408
4.6 Electric system
Item
Battery
Parameter/Content
Model
6-QW-120B
Output voltage (V)
12
Capacity ( AH)
120(20 hours)
Voltage (V)
12
Control system
4.7 Oil filling capacity
Item
Parameters
Hydraulic oil (L/gal)
130/34.3
Engine oil (L/gal)
8/2.1
Diesel(L/gal)
65/17.2
Reducer (L/gal)
0.68*4/0.18*4
Coolant(L/gal)
7.5/2
Note: When hydraulic oil and diesel are filled, it is necessary to use the corresponding hydraulic oil and
diesel according to operating environment and temperature. Refer to the following tables:
Item
Oil viscosity
brand
Condition
38
Capacit
y
Remarks
LGMG North America Inc.
Operation and Safety Manual
The lowest temperature＞-25℃
Hydraulic oil(L)
-40℃＜The lowest temperature≤
-25℃
The lowest temperature≤-40℃
30°C＜The lowest temperature
L-HV32 Low
temperature
hydraulic oil
L-HS32 Ultra
low temperature
hydraulic oil
10# Aviation
hydraulic oil
85W/140
-10°C＜The lowest temperature＜
30°C
85W/90
-30°C＜The lowest temperature＜
-10°C
80W/90
The lowest temperature＜-30°C
75W
Working temperature:-20℃～40℃
15W-40
Working temperature:-25℃～30℃
10W-30
Working temperature:-30℃～30℃
5W-30
Working temperature:-35℃～20℃
0W-20
Diesel(L/gal)
/
Coolant(L/gal)
/
Reducer oil×
4(L)
Engine oil(L)
4.8 Range of motion
39
130/
34.3
0.68*4/
0.18*4
Recommen
ded chevron
brand
SAE API
1560 GL-5
8/2.1
API CJ-4
ULSD
65/17.2
EN590 and
ASTM D
975
50% LLC/50%
clean soft water
7.5/2
/
LGMG North America Inc.
Operation and Safety Manual
AR52J (A1609J0WNK3AH2000) Specifications
4.1 Performance Specifications
Item
Rated load (kg/lbs)
Vehicle weight (kg/lbs)
Maximum number of people
Specification
Item
Specification
230/510
Turntable rotation by one circle(in the
lifted state) (S)
82-92
8180/18034
Turntable rotation by one circle(in the
stowed state) (S)
82-92
Boom lifting (S)
35-45
2
Maximum working height (m/ft)
17.7/58
Boom lowering (S)
30-40
Maximum platform height (m/ft)
15.7/52
Tower boom lifting (S)
25-35
Maximum horizontal extension
(m/ft)
9.39/30.8
Tower boom lowering (S)
26-40
Maximum span height (m/ft)
7.56/24.8
Telescopic boom extended(S)
20-30
Vehicle speed (in the telescoped
state) (km/h/mph)
6.1/3.8
Telescopic boom telescoped (S)
20-30
Vehicle speed (in the lifted state)
(km/h/mph)
0.8/0.5
Jib boom lifting (S)
30-50
Vehicle climbing speed(in the
telescoped state) (km/h/mph)
>1.5/>0.9
Jib boom lowering (S)
20-35
Vehicle climbing speed(in the
lifted state) (km/h/mph)
≤0.8/≤0.5
Platform rotation (S)
13-26
Minimum turning radius (inner
wheel) (m/ft)
1.94/6.36
Theoretical climbing ability
45%
Minimum turning radius (outer
wheel) (m/ft)
4.41/14.47
Maximum manual force(N)
400
Maximum allowable tilt angle
4.5°
Maximum wind speed(m/s/mph)
12.5/28
4.2 Dimensions
Item
Specification
Item
Specification
Vehicle length (mm/in)
7560/298
Track width (mm/in)
1981.5/78
Vehicle width (mm/in)
2310/91
Wheelbase (mm/in)
2059/81
Vehicle height (mm/in)
2170/86
Ground clearance (in the telescoped
state) (mm/in)
360/14
1830×760
Working platform size (L×W)
(mm/in)
72×30
Tire specification
848×319
(diameter×width)(mm/in)
33.4×12.6
4.3 Engine
Item
Specifications/Contents
Item
Specifications/Contents
Model
V2403-M-DI-ET04e
Rated speed (r/min)
2600
Rated power (kW)
36
Maximum torque
156.3/1600
40
LGMG North America Inc.
Operation and Safety Manual
(N.m)/speed (r/min)
Displacement (L)
2.4
EU Stage ⅢA
Emission standard
4.4 Drive system
Item
Parameter/Content
Walking reducer
Output torque (N*m)
3500
Rotary reducer
Output torque (N*m)
8729
4.5 Hydraulic system
Item
Parameter/Content
Walking system
Type
Closed system
Working pressure
(Mpa/psi)
28/4061
Displacement of
pump(ml/r)
46
Displacement of
motor(ml/r)
38
Type
Open system
Displacement of pump(ml/r)
Working pressure
Lifting system(Mpa)
(Mpa/psi)
Working pressure
Rotary system
(Mpa/psi)
Working pressure
Steering system
(Mpa/psi)
Function
system
11
23.5/3408
23.5/3408
23.5/3408
4.6 Electric system
Item
Battery
Parameter/Content
Model
6-QW-120B
Output voltage (V)
12
Capacity ( AH)
120(20 hours)
Voltage (V)
12
Control system
4.7 Oil filling capacity
Item
Parameters
Hydraulic oil (L/gal)
130/34.3
Engine oil (L/gal)
8/2.1
Diesel(L/gal)
65/17.2
Reducer (L/gal)
0.68*4/0.18*4
Coolant(L/gal)
7.5/2
Note: When hydraulic oil and diesel are filled, it is necessary to use the corresponding hydraulic oil and
diesel according to operating environment and temperature. Refer to the following tables:
Item
Oil viscosity
brand
Condition
41
Capacit
y
Remarks
LGMG North America Inc.
Operation and Safety Manual
The lowest temperature＞-25℃
Hydraulic oil(L)
-40℃＜The lowest temperature≤
-25℃
The lowest temperature≤-40℃
30°C＜The lowest temperature
L-HV32 Low
temperature
hydraulic oil
L-HS32 Ultra
low temperature
hydraulic oil
10# Aviation
hydraulic oil
85W/140
-10°C＜The lowest temperature＜
30°C
85W/90
-30°C＜The lowest temperature＜
-10°C
80W/90
The lowest temperature＜-30°C
75W
Working temperature:-20℃～40℃
15W-40
Working temperature:-25℃～30℃
10W-30
Working temperature:-30℃～30℃
5W-30
Working temperature:-35℃～20℃
0W-20
Diesel(L/gal)
/
Coolant(L/gal)
/
Reducer oil×
4(L)
Engine oil(L)
4.8 Range of motion
42
130/
34.3
0.68*4/
0.18*4
Recommen
ded chevron
brand
SAE API
1560 GL-5
8/2.1
API CH-4
ULSD
65/17.2
EN590 and
ASTM D
975
50% LLC/50%
clean soft water
7.5/2
/
LGMG North America Inc.
Operation and Safety Manual
Chapter 5 Control Unit
43
LGMG North America Inc.
Operation and Safety Manual
44
LGMG North America Inc.
Operation and Safety Manual
5.1 Lower Control Box
(If equipped)
No.
No.
Name
1
12
Tower Boom Up/Down Switch
13
Engine Idle Speed (Rpm) Selector Switch
3
Display
Self-Resetting Fuse For Controlling
Circuit
Function Enable Switch
14
Base Boom Up/Down Switch
4
Jib Boom Up/Down Switch
15
Fuel Selector Switch(If equipped)
5
Platform Leveling Switch
16
Key Switch
6
Base boom extend/retract Switch
17
Engine Warm Up Indicator
7
Platform Swing Button
18
Platform Overweight Alarm
8
Emergency Power Unit Switch
19
Engine Failure Alarm
9
Turntable Rotation Switch
20
Regeneration Indicator (If equipped)
10
Engine Start Switch
Manual DPF regeneration switch
(If equipped)
21
Emergency Stop Button Switch
22
Power on Indicator
2
11
45
Name
LGMG North America Inc.
Operation and Safety Manual
(If equipped)
No.
No.
Name
1
Display
12
Tower Boom Up/Down Switch
2
Self-Resetting Fuse For Controlling
Circuit
13
Engine Idle Speed (Rpm) Selector Switch
3
Function Enable Switch
14
Base Boom Up/Down Switch
4
Jib Boom Up/Down Switch
15
Fuel Selector Switch(If equipped)
5
Platform Leveling Switch
16
Key Switch
6
Base boom extend/retract Switch
17
Engine Warm Up Indicator
7
Platform Swing Button
18
Platform Overweight Alarm
8
Emergency Power Unit Switch
19
Engine Failure Alarm
9
Turntable Rotation Switch
20
Parked Regeneration Request Indicator
(If equipped)
10
Engine Start Switch
21
Emergency Stop Button Switch
11
Manual DPF regeneration switch
(If equipped)
22
Active Regeneration Indicator(If
equipped)
46
Name
LGMG North America Inc.
Operation and Safety Manual
(If equipped)
No.
Name
No.
Name
1
Display
11
Engine warm up switch
2
Self-Resetting Fuse For Controlling
Circuit
12
Tower Boom Up/Down Switch
3
Function Enable Switch
13
Engine Idle Speed (Rpm) Selector Switch
4
Jib Boom Up/Down Switch
14
Base Boom Up/Down Switch
5
Platform Leveling Switch
15
Fuel Selector Switch(If equipped)
6
Base boom extend/retract Switch
16
Key Switch
7
Platform Swing Button
17
Engine Warm Up Indicator
8
Emergency Power Unit Switch
18
Platform Overweight Alarm
9
Turntable Rotation Switch
19
Emergency Stop Button Switch
10
Engine Start Switch
20
Engine Failure Alarm
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LGMG North America Inc.
Operation and Safety Manual
The functional description of the lower control box button switch is as follows:
Item
Button switch
Functional description
Key Switch
When turning the key switch to the “Platform” position, the upper control
box will be enabled. When turning the key switch to the “OFF” position,
the vehicle will stop. Turn the key switch to the “Ground” position and the
lower control box will be enabled.
Emergency Stop Button
Switch
When pushing the red “Emergency Stop” button inward to the “OFF”
position, all functions can be disabled. When each function control
handle or button switch of the vehicle is enabled, all functions will not be
enabled.
When pulling the red “Emergency Stop” button to the “ON” position, the
vehicle can be operated and the warning light should flash.
Do not press and hold the function enable dial switch, try to activate each
boom and platform function button switch. The boom and platform
functions will not be enabled.
Function Enable Switch
When pressing and holding the function enable button and activating
each boom and platform function button switch, the boom and platform
functions should operate for a full cycle.
Engine Start Switch
Lower Control Box
Engine Warm-Up
Emergency Lowing
Switch
Move the engine start switch to one side to start the engine.
When starting at a low temperature, turn the toggle switch to the
other side to warm up the engine, and then pull back the toggle
switch to stop warming up.
Use auxiliary power if the primary power source (engine) fails.
Simultaneously hold the auxiliary power switch to upper side and
activate the desired function.
1.
Turn the key button switch to the lower control box.
2.
Pull the red “Emergency Stop” button outward to the “ON” position.
3.
Press and hold the enable button.
When moving the platform swing button switch to the right,
the platform will rotate to the right. When moving the platform
rotation button switch to the left, the platform will rotate to the
Platform Swing Switch
left.
Turntable Swing Switch
Base Boom
Lifting/Lowering
Switch
Base Boom
Extending/Telescoping
Switch
When turning the button switch to the right, the turntable will
move to the right. When moving the button to the left, the
turntable will move to the left.
When pulling the button switch upward, the boom will be
lifted. When pulling the button switch downward, the boom will
be lowered. The lowering alarm should sound when the boom
is lowered.
When pulling the button switch to the left, the boom will be
extended.
When pressing the button switch to the right, the boom will be
telescoped.
48
LGMG North America Inc.
Tower boom section
lifting/lowering Switch
Operation and Safety Manual
When pulling the button switch upward, the tower boom
section will be lifted. When pulling the button switch
downward, the tower boom section will be lowered. The
lowering alarm should sound when the boom is lowered.
When pulling the platform leveling button switch upward,
the level of the platform will rise. When pulling the platform
leveling button switch downward, the level of the platform
Platform Leveling
Switch
will lower.
Jib Boom up/down
Switch
When pulling the button switch upward, the Jib boom will
be lifted. When pulling the button switch downward, the Jib
boom will be lowered.
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LGMG North America Inc.
Operation and Safety Manual
5.2 Upper Control Box
No.
Name
No.
Name
1
Horn Button
9
Emergency Stop Switch
2
Jib Up/Down Button
10
Engine Idle Speed Selector Switch
3
Base Boom Up/Down and Turntable
Rotation Switch
11
Indicator
4
Tower Boom Up/Down Switch
12
Drive Enable Button Switch
5
Drive Speed Selector Switch
13
Platform Swing Switch
6
Drive/Steering Control Handle
14
Platform Leveling Switch
7
Emergency Power Unit
15
Base boom Extension And Retraction
switch
8
Generator Switch(If equipped)
16
Engine Start switch
50
LGMG North America Inc.
Operation and Safety Manual
(If equipped)
No.
Name
No.
Name
1
Horn Button
9
Emergency Stop Switch
2
Jib Up/Down Button
10
Engine Idle Speed Selector Switch
3
Base Boom Up/Down and Turntable
Rotation Switch
11
Indicator
4
Tower Boom Up/Down Switch
12
Drive Enable Button Switch
5
Drive Speed Selector Switch
13
Platform Swing Switch
6
Drive/Steering Control Handle
14
Platform Leveling Switch
7
Emergency Power Unit
15
Base boom Extension And Retraction
switch
8
Engine Warm Up Switch
16
Engine Start switch
Platform overweight
alarm
Minimum fuel level
alarm
Drive enabling alarm
System failure alarm
Machine tilt alarm
Engine failure alarm
Generator is in use
Glow plugs are on
51
LGMG North America Inc.
Operation and Safety Manual
The functional description of the upper control box button switch is as follows:
Item
Button switch
Functional description
Emergency Stop Button Switch
When pushing the red “Emergency Stop” button inward
to the “OFF” position, all functions can be disabled.
When each function control handle or button switch of
the vehicle is activated, all functions cannot be enabled.
When the red "Emergency Stop" button is pulled to the
“ON” position, the vehicle can be operated.
Engine Start Switch
Move the engine start switch to one side to start the
engine.
The foot button switch may not be pressed and each
function of the vehicle should be enabled. As a result,
the vehicle function cannot be enabled.
Foot Switch
When the foot button switch is pressed to activate each
function control handle or button switch of the vehicle,
all boom and platform functions should operate for a full
cycle.
Upper control box
Emergency Power Unit Switch
If the main power source (engine) fails, use the
emergency power unit. Step on the foot switch to start
the required functions while keeping the emergency
power switch on.
Engine Warm-Up switch
When starting at a low temperature, turn the toggle
switch to the other side to warm up the engine, and
then pull back the toggle switch to stop warming up.
Horn Button
When the horn button is pressed, the horn will sound.
When the horn button is released, the horn will stop
ringing.
1. Turn the key button switch to the upper control box.
2. Pull the red “Emergency Stop” button outward to the “ON” position.
3. Press the foot switch.
Platform Swing Switch
Base boom Lifting/Lowering/
and Turntable Left/Right Rotation
When moving the platform Swing button switch
to the right, the platform will rotate to the right.
When moving the platform rotation button switch to the
left, the platform will rotate to the left.
When moving the control handle to the right, the
turntable will move to the right. When moving the
control handle to the left, the turntable will move
to the left.
When moving the control handle up, the boom
will be lifted. When moving the control handle
downward, the boom will be lowered. The
lowering alarm should sound when the boom is
lowered.
52
LGMG North America Inc.
Operation and Safety Manual
Move the switch down and the boom will extend.
Move the switch up and the boom will retract.
Base boom extend/retract switch
Tower Boom Section Lifting/Lowering
Switch
When pulling the button switch upward, the
tower boom section will be lifted. When pulling
the button switch downward, the tower boom section
will be lowered. The lowering alarm should sound when
the boom is lowered.
Jib Lifting/Lowering Switch
When pulling the button switch upward, the Jib
will be lifted. When pulling the button switch
downward, the Jib will be lowered.
Platform Leveling Switch
When pulling the platform leveling button
switch upward, the platform level will be lifted.
When pulling the platform leveling button
switch downward, the platform level will drop.
Drive/Steering Control Handle
When moving the control handle upward, the vehicle
will drive forward. When moving the control handle
downward, the vehicle will drive backward. When
pressing the left side of the thumb rocker, the vehicle
will turn to the left. When pressing the right side of the
thumb rocker, the vehicle will turn to the right.
Drive Enable Switch
Press the foot switch and lower the boom to
the telescoped position. Rotate the turntable
until the boom moves over more than one
non-steering wheel. As a result, the drive enable
indicator should be flashes at any position within the
range shown in the figure. When moving the drive
control handle to the center position, the drive function
will not be enabled. When moving the drive enable
button switch to one side and slowly moving the drive
control handle away from the center position, the drive
function should be enabled.
Note: When operating the drive enable system, the
vehicle can drive in the opposite direction of drive and
steering control handle movement.
Engine Idle Speed Selector Switch
Pull the idle speed selector switch to the
turtle position, the engine starts the low
idle speed; Pull the idle speed selector switch to the
rabbit position, step on the foot switch and turn the
handle, then the engine starts the high idle speed. After
releasing the handle, the engine enters the low idle
speed.
53
LGMG North America Inc.
Operation and Safety Manual
54
LGMG North America Inc.
Operation and Safety Manual
Chapter 6 Pre-Operation Inspection
55
LGMG North America Inc.
Operation and Safety Manual
56
LGMG North America Inc.
Operation and Safety Manual
be performed by qualified authorized
service technicians according to the
manufacturer's specifications and the
requirements listed in the responsibilities
manual.
6.1 No Operation Is Allowed
Unless
You have understood and practiced the
principles about safe operation of the vehicle in
this manual.
1)
Avoid dangerous situations.
2)
Always perform a pre-operation inspection.
You should understand pre-operation
inspection before proceeding with the next
step.
3)
Check the workplace.
4)
Always perform a pre-use functional test.
5)
Use the vehicle only for its intended
purpose.
6.3 Pre-Operation Inspection
1)
Make sure the manual is complete, easy to
read, and stored in the manual box on the
platform.
2)
Make sure all decals are clear, legible, and
in the right place. See the label section.
3)
Check hydraulic oil for leakage and
appropriate oil level. fill the oil as needed.
See the "Maintenance" section.
4)
Check the battery fluid for leakage and
appropriate liquid level. Add the distilled
water as needed. See the "Maintenance"
section.
5)
Check the following parts or areas for
damage, improper installation, parts
missing or unauthorized changes:
6.2 Basic Principles
1)
2)
3)
4)
5)
6)
7)
It is the operator’s responsibility to perform
pre-operation inspection and routine
maintenance.
Pre-operation inspection is a very intuitive
process that is performed by the operator
before each shift. The purpose of the
inspection is to determine if there is a
significant problem with the vehicle before
the operator performs a functional test.
 Electrical components, wires and
cables

Valve block, hose, joint, cylinder

Hydraulic and fuel tank
Pre-operation inspection can also be used
to determine if a routine maintenance
procedure is necessary. The operator can
only perform the routine maintenance items
specified in this manual.
 Drive motor, Swing motor and drive
hub

Boom wear pad

Tires and wheels
See the checklist on the next page and
check each item.

Limit button switch, tilt sensor and horn

Nuts, bolts and other fasteners
In the event of any damage or
unauthorized changes different from
normal status, the vehicle should
marked and prohibited from putting
operation.

Platform overload components

Platform entrance lifting rod

Alarm light

Platform control handle

Engine and parts
any
the
be
into
Only
qualified
authorized
service
technicians are allowed to maintain the
vehicle according to the manufacturer's
instructions. After the maintenance is
completed, the operator must perform a
pre-operation inspection again before
continuing the functional test.
6)
Check the entire vehicle for the followings:

Crack in a weld or structural member

Dent or damage to the vehicle
 Make sure all structural members and
other critical components are complete,
and all associated fasteners and pins are in
Regular maintenance inspections should
57
LGMG North America Inc.
Operation and Safety Manual
the right position and tightened.
 After completing the inspection, make
sure all compartment covers are properly
secured and locked.
58
LGMG North America Inc.
Operation and Safety Manual
Chapter 7 Workplace Inspection
59
LGMG North America Inc.
Operation and Safety Manual
60
LGMG North America Inc.
Operation and Safety Manual
7.1 No Operation Is Allowed
Unless
You have understood and practiced the
principles about safe operation of the vehicle in
this manual.
1)
Avoid dangerous situations.
2)
Always perform a pre-operation inspection.
3)
Check the workplace. You should
understand pre-operation inspection before
proceeding with the next step.
4)
Always perform a pre-use functional test.
5)
Use the vehicle only for its intended
purpose.
7.2 Basic Principles
1)
Workplace inspection will help the operator
determine if the workplace is safe for
operation of the vehicle. The operator
should perform pre-operation inspection
before moving the vehicle to the workplace.
2)
It is the operator’s responsibility to
understand and remember the hazards in
the workplace and to be aware of and avoid
these hazards when moving, installing and
operating the vehicle.
7.3 Workplace Inspection
Be aware of and avoid the following dangerous
situations
1)
Steep slope or cave
2)
Protrusions, ground obstacles or debris
3)
Inclined surface
4)
Unstable or smooth surface
5)
Overhead obstacles and high voltage wires
6)
Dangerous location
7)
Surface support that is not sufficient to
withstand the full load applied by the
vehicle
8)
Wind and weather conditions
9)
Unauthorized personnel
10) Other possible unsafe conditions
61
LGMG North America Inc.
Operation and Safety Manual
62
LGMG North America Inc.
Operation and Safety Manual
Chapter 8 Functional Test
63
LGMG North America Inc.
Operation and Safety Manual
64
LGMG North America Inc.
Operation and Safety Manual
section to start the engine.
8.1 No Operation Is Allowed
Unless
Test of emergency stop
You have understood and practiced the
principles about safe operation of the vehicle in
this manual.
1)
Avoid dangerous situations.
2)
Always perform a pre-operation inspection.
3)
Check the workplace.
4)
Always perform a pre-use functional test.
5)
You should understand the functional test
and inspection before proceeding with the
next step.
6)
Use the vehicle only for its intended
purpose.
1)
Push the ground red “Emergency Stop”
button inward to the "OFF" position.
2)
Result: The engine is off and none of the
functions work.
3)
Pull the red emergency stop button to the
"on" position to restart the engine.
Test of vehicle function
1)
Result: No boom and platform function can be
enabled.
2)
8.2 Basic Principles
1)
Functional tests are used to detect faults
before operating the vehicle.
2)
The operator must follow the steps to test
all the functions of the vehicle.
3)
Do not use a malfunctioning vehicle. If a
fault is found, the vehicle must be marked
and stopped.
4)
Only
qualified
authorized
service
technicians are allowed to maintain the
vehicle according to the manufacturer's
instructions.
5)
Test the Function of the Emergency Power
Unit
! CAUTION: Perform this step when
△
the engine is off. In order to save
battery energy, test each function in
half a cycle.
After maintenance is completed, the
operator must perform the pre-operation
inspection and functional test again before
operating the vehicle.
2)
3)

Turn the key switch to the ground control
and pull the red emergency stop button out
to the "on" position.

At the same time, press the emergency
power unit switch to the on position and
start each arm function switch.
Choose a test place that is solid, level and
free of obstacles.
Result: All boom functions are operational.
8.4 Tests from the Lower
Control Box
1)
Inspect the Automatic Leveling of the Work
Platform
Turn the key button switch to the position of
the lower control box.
Pull out the red "emergency stop" button to
the "ON" position, and the warning light will
begin to flash.
Refer
to
the
"Operation
Press and hold the function enable button
and activate each boom and platform
function button switch.
Result: The boom and platform functions should
operate for a full cycle. When the boom is
lowered, the lowering alarm (if equipped) should
sound.
8.3 Functional Test
1)
Do not press and hold the function enable
button switch. Try to enable each boom and
platform function button switch.
Instructions"
65

Start the engine from the ground.

Press the function enable switch and use
the platform leveling toggle switch to adjust
the work platform to the horizontal position.

Raise and descend the boom through a full
cycle.
LGMG North America Inc.
Operation and Safety Manual
Result: The work platform is always level.
battery energy, test each function in
half a cycle.
8.5 Tests from the Upper
Control Box
 Turn the key switch to the work platform
control.
Test the Emergency Stop

Turn the red emergency stop button to the
"on" position on the work platform control
and press the foot switch.

Press the emergency power unit switch to
the "on" position and turn on each function
control handle or toggle switch.
 Push the platform red “Emergency Stop”
button to the "OFF" position.
 Enter the platform to pull out the red
"emergency stop" button and start the engine.
 Push the red "emergency stop" button of
the platform to the off position.
Result: All arm and steering functions and drive
functions do not function.
Result: The engine is off and no function can be
operated.
Test the steering
Test the Horn


 Press the left side of the thumb stick switch
on the top of the drive control handle.
Press the horn button.
Result: The horn sounds.
Press down the foot switch.
Test the Foot Switch
 Press the right side of the thumb stick
switch on the top of the drive control handle.
 Push the red "emergency stop" button of
the platform to the off position.
Test the Drive and Brake Function
 Rotate the red "emergency stop" button to
the on position and do not start the engine.

Press down the foot switch.

Move slowly the drive control handle
forward until the machine begins to move,
and then return the handle to the center
position.
 Press down the foot switch and try to start
the engine by pulling the start toggle switch to
either side.
Result: The machine stopped suddenly.
Result: The engine does not start.

 Do not press the foot switch and restart the
engine.
Result: The engine start.
 Do not press the foot switch and test the
machine's functions.
Result: The machine stopped suddenly.
! CAUTION:
△
Result: None of the functions are running.
Test the Machine Function

Move slowly the drive control handle
backward until the machine begins to move,
and then return the handle to the center
position.
The brakes must be
able to stop the machine on any slope
that it can climb.
Press down the foot switch.
 Start each function control handle or toggle
switch on the machine.
Test the Tilt Angle Sensor

Result: All boom/platform actions work properly
in one full cycle.
Start the engine and drive the machine to a
certain slope, then make the turntable tilt
4.5°along the direction of the boom.
Test the Auxiliary Power Function
Result: The alarm on the platform sounds.
△
 Drive the machine to a certain slope, and
then make the machine tilt 4.5° degrees at a
right angle to the boom.
! CAUTION: Perform this step when
the engine is off. In order to save
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 Result: The other three tires are in close
contact with the ground.
Result: The alarm on the platform sounds.
 Drive the machine to a certain slope to
make the alarm sound.

Test the Drive Enabling System
Start all boom functions in succession.
 Operate the handle to start the turntable
Swing function.
Result: After raising the main arm to a
0.9m/2.9ft, it cannot continue to change
amplitude up wards. After raising the tower
boom section to a 0.9m/2.9ft, it cannot continue
to change amplitude up wards. The base boom
section cannot continue to extend after an
extension of 0.6m/2ft. The rest of the boom
functions can be used normally, the turntable
cannot be rotated.
!
△
Figure 8-1 Drive enabling
 Press down the foot switch and lower the
boom to the retracted state.
 Rotate the turntable until the boom is
turned to a certain angle, as shown in Figure
8-1.
Result: The drive enabling indicator should be
flashes when the boom is at any position within
the range shown.
CAUTION: If the turntable tilts
 Move the drive control handle away from
the center position.
4.5°along the direction of the boom or
4.5 along the vertical direction of the
boom, the main arm or the tower boom
section can be raised more than
0.9m/2.9ft,or the base boom section
can extend more than 0.6 m/2ft. The
machine should be marked
immediately and stopped using.
Result: The drive function does not work.
 Move the drive enabling toggle switch to
the upper side while slowly moving the drive
controller handle away from the center position.
Result: The drive function can be operated.
!
△
Test the Axle Oscillation Cylinder

Lower the platform to the stowed position.

Start the engine on the platform.
enabling system, the machine may
travel in the opposite direction of travel
and steering control handle movement.
Use the color-coded direction arrows
on the drive chassis to determine the
direction of movement.
 Drive the right steering wheel to a
10cm/3.9in high obstacle or curb.
Result: The other three tires are in close contact
with the ground.
 Drive the left steering wheel
10cm/3.9in high obstacle or curb.
to
CAUTION: When using the drive
Test the Limited Drive Speed
a
Result: The other three tires are in close contact
with the ground.

Press down the foot switch.

Raise the base boom section 0.9m/3ft.
 Move slowly the drive control handle to the
full drive position.
 Drive the left rear wheel to a 10cm/3.9in
high obstacle or curb.
Result: The other three tires are in close contact
with the ground.
Result: When the base boom section is lifted,
the maximum drive speed that can be achieved
does not exceed 0.8km/h/0.5mph.
 Drive the right rear wheel to a 10cm/3.9in
high obstacle or curb.
 Lower the base boom section to the
retracted state
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Operation and Safety Manual
Raise the folding boom 0.9m/3ft.
 Move slowly the drive control handle to the
full drive position.
Result: When the folding boom is in the
extended state, the maximum drive speed that
can
be
achieved
does
not
exceed
0.8km/h/0.5mph.
 Descend the folding boom to the retracted
state
 Extend the base boom section by about
0.6m/2ft.
 Move slowly the drive control handle to the
full drive position.
Result: When the boom is in the extended state,
the maximum drive speed that can be achieved
does not exceed 0.8km/h/0.5mph.
! CAUTION: If the drive speed of the
△
boom when it is raised or extended
exceeds 0.8km/h/0.5mph, the machine
should be tagged out immediately and
stopped.
! CAUTION: If the time it takes the
△
boom to rotate for a circle in the
extended state is less than 82s, the
machine
should
be
marked
immediately and stopped.
Test the Drive/Boom Function

Press down the foot switch.

Move the drive control handle away from
the center position and start a boom
function handle or toggle switch.
Result: Most boom functions should be
operational. The machine moves in the direction
indicated on the control panel.
.
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Chapter 9 Operating Instructions
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and workplace inspections before operating
the vehicle.
9.1 No Operation is Allowed
Unless
9.3 Starting the Engine
You have understood and practiced the
principles about safe operation of the machine
in this manual.
1)
Avoid dangerous situations.
2)
Always perform a pre-operation inspection.
3)
Check the workplace.
4)
Always perform a pre-use functional test.
5)
Use the machine only for its intended
purpose.
1)
From the ground control station, turn the
key switch to the required position
2)
Ensure red “Emergency Shutdown” buttons
on the lower control box and the upper
control box are pulled to the ON position.
3)
Models with glow plug button:
During startup at low temperature, turn the
preheat switch to the other side, keep it
activated for 5s to 10s, then turn back the
switch and stop preheating. The continuous
use of the glow plug is limited to 20
seconds.
9.2 Basic Principles
1)
2)
3)
The vehicle is a self-propelled hydraulic
drive lifting device which is equipped with a
working platform on an articulating boom
mechanism. The vibration generated when
the vehicle is running will not be dangerous
to the operator who stands on the work
platform. The vehicle can be used to load
workers and their portable tools to a certain
height from the ground, or to reach a
certain working area above the vehicle or
equipment.
4)
The engine can be automatically preheated
at low temperatures when the whole vehicle
is powered on.
The Operating Instructions section provides
specific instructions for all aspects of
vehicle operation. It is the operator’s
responsibility to follow all safety rules and
instructions in this manual.
This machine is designed for lifting workers
and tools to the overhead workplace, it is
unsafe or even dangerous to use the
vehicle for other purposes.
!
△
5)
If the primary preheating cannot meet the
requirements, press the emergency stop
switch of ground control unit and then pull it
out, and then perform the preheating
operation again.
6)
Turn the engine startup switch to either side
for 2s to 3s. If the engine fails to start or
starts up and then stalls immediately,
disenable the startup switch for 3s.
7)
If the engine fails to start 15s, diagnose the
reason and repair the fault. Wait for 60s
before trying to restart the engine.
8)
Before operation, the engine shall be idled
for 5 minutes to ensure it sufficiently
lubricated in case of hydraulic system
damage.
9)
At temperatures lower than -18 ℃ , a
boosting battery may be used to try and
start the engine.
CAUTION: This vehicle is strictly
prohibited from carrying loads.
4)
Models with automatic preheating function:
Only trained and authorized personnel can
operate the vehicle. If more than one
operator uses the same vehicle at different
times during the same work shift, they must
be qualified operators and follow all safety
rules and instructions in the Operation and
Maintenance Manual. This means that
every new operator should perform
pre-operation inspections, functional tests
!
△
CAUTION: Upon the normal
running of the engine, do not start up
again.
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and steering functions cannot be used from
the ground.
9.4 Emergency Stop
1) Push the red emergency shutdown button
on the ground or upper control box to the “OFF”
position to stop all functions and shut down the
engine.
9.7 Operation from the
Platform Control Station
1) Turn the key switch to the upper control box
position.
2) If any operational functions need to be fixed,
it is necessary to implement after pressing the
red “Emergency Shutdown” button.
2) Pull out the red “Emergency Shutdown”
buttons on the ground and the platform to the
“ON” position.
3) Select and operate the red “Emergency
Shutdown” button of the lower control box to
shut down the platform.
3) Push the engine startup switch to the start
position for 2s to 3s, followed by starting up the
engine. Do not step down on the pedal switch
when starting up the engine.
9.5 Auxiliary Power
If the main power fails, the auxiliary power
should be used.
1)
Turn the key switch to the ground or
platform for control.
2)
Pull out the red “Emergency Shutdown”
button to the “ON” position.
3)
When operating the power unit (i.e.,
emergency pump) on the platform, press
the foot switch.
4)
Enable the desired function while keeping
the power unit (i.e., emergency pump) open.
The drive function will not work with the
power unit.
5)
Do not use the auxiliary power for a period
of more than 30min.
4)
Adjust platform position.

Step down on the pedal switch.

Slowly activate the function control handle
or the toggle switch as per the icon on the
control panel.
5)
Steering

Step down on the pedal switch.
 Turn the steering wheels by pushing the
thumb rocker on the top of the control handle.
Press the button on the left side of the thumb
rocker, the steering wheel of the machine will
turn left; and press the button on the right side
of the thumb rocker, the steering wheels of the
machine will turn right.
9.6 Operation from the
Ground Control Station
! CAUTION: Determine the steering
△
1) Turn the key switch to the lower control
box.
direction of the wheels using the
direction arrows on the upper control
box and the machine chassis.
2) Pull the red “Emergency Stop” button to the
“ON” position.
6)
Driving
3) Push the engine startup switch of the
engine to the start position for 2s to 3s, followed
by starting up the engine.

Step down on the pedal switch.
4)
 Decrease the speed: Slowly move the
driving controller handle, making it point at the
center.
 Increase the speed: Slowly move the
driving controller handle, making it off center.
Adjust platform position.
 Press and hold the function enabling
button.

Stop: Return the driving control handle to the
center position or release the pedal switch.
Move the proper toggle switch according to
the mark on the control panel, and adjust
the platform to a suitable position. Driving
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and multiply by 100.
△
! CAUTION: Determine the direction
of driving the machine using color
label direction arrows on the upper
control box and the driving chassis.
7)
Drive the machine on a slope.
 Determine the uphill, downhill and side
slope ratings of the vehicle.
Example:
Wood block = 11.8ft
Travel = 11.8ft
Raised height = 0.98ft
0.98/11.8==8.3 % rating
Maximum slope rating, platform downhill: 30%
(17°)
If the slope exceeds the maximum uphill,
downhill or side slope rating, the vehicle must
be lifted or transported up and down the slope.
See the Transportation and Lifting section for
further instructions on transporting the machine.
Maximum slope rating, platform uphill (climbing
ability): 45% (24°)
Maximum slope rated value: 25% (14°)
8)
Drive enabling

If the indicator is flashes, it indicates that
the boom has moved beyond one of the
two non-steering wheels and the drive
function is disabled.

To drive, turn the driving enabling switch to
either side, while slowly moving the driving
control handle away from the center
position.
! CAUTION: The slope rating is
△
limited by the ground conditions and
traction.

Make sure the boom is below horizontal
position and the platform is between the
non-steering wheels. Select machine on
incline drive setting.
Note: The vehicle may move in the opposite
direction to the drive and steering control
handles.
 Determine the slope using the following
procedure.

Always determine the direction in which the
vehicle drives according to the directional
arrow on the upper control box.
9)
Selection of drive speed

The machine is located at sign on the slope:
The engine is switched to high idle speed
automatically. To acquire more driving
torque, select the slope sign on the inclined
or rough ground.
Measure the slope with a digital inclinometer or
follow the steps below.




The
following
tools are
required:
Carpenter’s ruler, straight block at least
3.3ft. (1 m) long, and a tape measure.
Place the wood block on the slope, place
the carpenter’s ruler on the upper edge of
the wood block at the end of the downhill
slope and raise the end of the block until it
is level.
 The machine is located at the sign on the
horizontal plane: For operation of maximum
driving speed.
Keep the block level and measure the
vertical distance from the bottom of the
block to the ground.
10) Selection of engine idle speed
 Select engine idle speed with the sign on
the control panel.
d) Divide the tape measure distance (the
raised height) by the block length (travel)
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Operation and Safety Manual
In the case of failure to stepdown of pedal
switch or toggling of handle, the engine will
keep idle speed at the lowest revolution.
9.10 System Fault
The alarm sounds, and the system fault
indicating lamp is ON, indicating that the control
system has a fault. The LED display will show
the corresponding fault code, and the
corresponding functions of the machine will be
shut down, shown as Table 9-1.
Turtle sign: Step down on the pedal switch to
activate low idle speed.
Rabbit sign: Step down on the pedal switch to
activate high idle speed.
9.8 Platform Overload
When the system indicating lamp is ON, operate
as per the following steps:
The platform overload indicating lamp is ON,
and the alarm gives an alarm, indicating the
slight overload of platform. Unload the platform
until the lamp is OFF before continuing to
operate.
1)
Lower and retract boom.
2)
Move the machine to the stowed position,
shut down the engine, tag out the machine
and shut down.
3)
The machine can be used again only after
relevant qualified personnel maintain,
troubleshoot and conduct complete
inspection.
4)
System fault code is shown as the following
figure:
9.9 Tilt Indicator
If the lamp is on, it indicates the vehicle is not
level. When the indicator is on, the alarm will
sound and the vehicle must be moved to a hard,
level surface. Determine the state of the
articulating boom on slope, as shown below.
Before moving the machine to the solid and
horizontal ground, lower the articulating boom
per the following steps. Before lowering the
boom, do not rotate the boom.
If the tilt alarm sounds on the
up-slope of platform:
1. Lower the first boom.
2. Lower the second boom.
3. Retract the first boom.
If the tilt alarm sounds on the
down-slope of platform:
1. Retract the first boom.
2. Lower the second boom.
3. Lower the first boom.
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Fault
Code
Fault Description
Limit Action
1
Cutoff of controller
output power supply 1
Base boom
/folding boom
luff-up
2
Cutoff of controller
output power supply 2
3
Operation and Safety Manual
Fault
Code
Fault Description
Limit Action
12
Fault of right
handle
Actions controlled
by PCU joystick
limited
Base boom
/folding boom
luff-up
13
Fault of middle
handle
Actions controlled
by PCU joystick
limited
Cutoff of controller
output power supply 3
and 4
Base boom
/folding boom
luff-up
14
Base boom luffing
limit switch fault
Low-speed
walking only
4
Disconnection of CAN
bus of extended
module of electric box
of platform
PCU action
limitation
15
Folding boom
luffing limit switch
fault
Low-speed
walking only
5
Chassis electric box
display Bus break
circuit
16
Base boom
telescoping limit
switch fault
Low-speed
walking only
7
Weighing sensor 1 fault
17
Rear area
detection limit
switch fault
Low-speed
walking only
101
Chassis inclination
Base boom
/folding boom
lifting, extension
and rotary table
swing limited
Walking
All actions limited
All actions limited
8
Weighing sensor 2 fault
9
Weighing sensor
checkout fault
All actions limited
102
Walking motion is
limited due to
unactivated drive
Fault of left handle
Actions controlled
by PCU joystick
limited
103
Working platform
overweighted
104
Low Fuel level
warning
11
All actions limited
Table 9-1 System fault codes and limit actions
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1)
The Skyguard protective system aims to
create safe and convenient operating
environment for operators on the basis of
ensuring operation convenience, the
loading capacity of the platform and the
operators’ field of view.
2)
The Skyguard protective device is disposed
above the control panel of the platform. If
the safety pole is stressed, the protective
system will be activated instantly, and the
device will stop all actions immediately,
thereby preventing operators from suffering
from secondary injury.
3)
In the extreme case, the safety pole in the
protective device will slip to the bottom to
ensure operators have sufficient space for
buffering and operation. Upon the
activation of the Skyguard protective
system, the device will give an alarm
prompt tone immediately while the blue
alarm light flickers. Through the above two
approaches, other site operators are
reminded, and the safety awareness of
neighboring personnel is improved. In
addition, the Skyguard protective system
also provides the safety overriding switch
for operators, facilitating operators to
remove dangers. Benefiting from rigid
components of the Skyguard protective
system, the reliability of the system is
improved greatly, and regular or additional
maintenance is reduced.
9.11 Parking and Storage
1)
Select a solid, level, and safe position
where it is moisture-proof,
high-temperature resistant, open flame
resistant, free from corrosive gas and
well-ventilated.
2)
Retract and lower the boom to the stowed
state.
3)
Close and lock all enclosures and box
doors.
4)
Wipe up dust and oil dirt on the machine
body, and keep the machine clean.
5)
Rotate the turntable to make the boom
located between non-steering wheels.
6)
Turn the key toggle switch to the “OFF”
position, and remove the key to avoid
unauthorized use.
7)
During long-term storage:

Disconnect the positive and negative
electrodes of the battery, drain the fuel
completely, and prior to use, conduct
overall cleaning and maintenance on
the entire machine.

When the storage period exceeds
three months, run the machine for not
less than one hour every three months,
and
conduct
cleaning
and
maintenance.

Secure the wheels using wheel chocks
9.13 Low Temperature Start
9.12 Instructions for
Skyguard
Kit (If Equipped)
△
!
Risk of scalding: It is prohibited
to touch the heated heaters.
△
!
Risk of fire: It is prohibited to
place inflammables and explosives
around the heaters.
△
1. LED Light
2. Override Switch
3. Safety Pole
!
Risk of electric shock: It is
prohibited to wash the heaters directly
with water. It is only allowed to connect
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the heater power line to a grounded AC
three-wire outlet with a leakage
protector.
The low temperature start kit is
prohibited to use, when the ambient
temperature is above 0℃.
The low temperature start kit aims to start the
machine normally and have it run smoothly at
low temperature through heating of related
devices by the externally powered heaters
installed on the engine, battery and hydraulic oil
tank.
1. Find and press “SET” button.
Connection example:
Power line
Recommended heating duration:
Ambient
Ambient
temperature
temperature
Model
above -20℃
below -20℃
2h＜ heating
AR45J/AR52J
＜2h
duration ＜4h
2. Select "Advanced parameter ", press Enter.
9.14 DPF Regeneration (If
Equipped)
DPF is a closed system for filtering soot
particulate emissions.
Automatic
regeneration:
automatically
enable
the
vehicle
regeneration
will
function
during operation.
3. Enter the administrator password and press
Manual regeneration: when the DPF alarm
enter.
indicator of the lower control box is on, and the
vehicle has no engine /system failure & alarm,
the machine can be manually regenerated at
the stowed state.
Park the machine in a safe and reliable position.
Before performing the manual regeneration
operation, run the engine at idle speed for
several minutes to ensure that the engine water
temperature has exceeded 50℃.
4. Select "DPF parameter ", press Enter.
Operation Instruction:
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becomes hotter than usual and its
quantity increases. Check to see if
there is nothing flammable around and
the place is well ventilated.
! NOTICE: On DPF-equipped
△
engines, part of the fuel may get mixed
with engine oil during the regenerating
process. This may dilute the oil and
increase its quantity. If the oil rises
above the oil level gauge upper limit, it
means the oil has been diluted too
much, resulting in a trouble. In such
case, immediately change the oil for
new one.
If the interval of DPF regeneration
becomes 5 hours or less, be sure to
change the oil for new one.
Note: Be sure to inspect the engine,
locating it on a level place. If placed on
gradients accurately, oil quantity may
not be measured.
5. Press “Enter” button.
6. Select "Engine Idle Setting", press Enter,
toggle the engine regeneration button, and the
! NOTICE:
△
engine speed will be reduced.
7. Select "Engine Idle Setting" again and press
If the manual regeneration request is
ignored, the soot in the DPF can reach
extreme levels. The filter will be
permanently damaged and will have to
be replaced by a qualified service
technician.
Enter to cancel the Setting.
△
!
NOTICE:
If the machine have DPF cleaning
alarm system.
 Clean the DPF in case of an alarm
or every 6000 DPF operating hours
whichever comes earlier.
 DPF cleaning interval is depending
on engine operating conditions.
If the machine does not have DPF
cleaning alarm system, clean the DPF
every 3000 operating hours.
8. Select "Engine DPF Signal Setting", press
Enter and toggle the engine regeneration button.
Enable DPF regeneration.
9. Select "Engine DPF Signal Setting" again,
press Enter to cancel the Setting.
! NOTICE：During manual DPF
△
regeneration, the exhaust gas
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△
!
Operation and Safety Manual
The automatic regeneration
needs to be disabled in some
workplace (for KUBOTA-CR-E5B):
1. Select "Engine DPF Inhibit-En" in the above
image, press Enter to disable automatic DPF
regeneration.
9.15 Fall Protection
1)
Personal
fall
protection
equipped
is
required when operating the machine.
2)
All PFPE must comply with applicable
governmental regulations, and must be
inspected and used in accordance with the
PFPE manufacturer’s instructions.
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Chapter 10 Instructions for Transportation
and Lifting
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10.1 Compliance
moving.
1)
Only personnel with high-altitude lifting
qualifications can load and unload the
vehicle.
② Flip over the drive hub cover to engage the
non-steering wheel brake.
2)
The transport vehicle must be parked on a
level surface.
3)
4)
5)
6)
! CAUTION: Do not tow the vehicle.
△
If the vehicle must be towed, the speed
may not exceed 3.2km/h.
When loading the vehicle, the transport
vehicle must be secured to prevent
movement.
10.3 Transportation Safety
Make sure the transport vehicle's capacity,
loading surface, chains or belts are
sufficient to withstand the weight of the
vehicle. Refer to the nameplate for the
weight of the vehicle.
Make sure the turntable has been secured
with the rotation lock before transporting.
Make sure to unlock the turntable before
operation.
Do not drive the vehicle on a slope that
exceeds the vehicle's uphill, downhill or
slope rating. Refer to “Drive on the Slope”
in the “Operation Instructions” section.
7)
If the slope of the transport vehicle exceeds
the maximum slope rating, the winch must
be used to load and unload the vehicle as
specified.
8)
The vehicle is equipped with a
sophisticated weighting system. It is
forbidden to place heavy goods on the
platform, when the vehicle is transporting,
otherwise the weighting system may be
damaged.
10.2 Freewheel Configuration
for Trailers
1)
Wedge the wheel to prevent the vehicle
from moving.
2)
Flip over the drive hub cover to release the
non-steering wheel brake.
3)
Make sure that the winch cable is properly
secured to the fastening point of the drive
chassis and that there are no obstacles in
the moving direction.
After the vehicle is loaded:
①Wedge the wheel to prevent the vehicle from
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1)
The vehicle wheels must always be locked
when preparing for transport.
2)
Before transporting, turn the key switch to
the “OFF” position and remove the key.
3)
Thoroughly inspect the vehicle to prevent
loose or unsecured parts.
4)
Secure the vehicle to the transport surface
with the fastening points on the chassis.
5)
Use at least four chains or belts.
6)
Make sure the chain or belt used has
sufficient load strength.
7)
Adjust the sling to prevent damage to the
chain.
8)
Make sure that the Jib and platform are
telescoped. Protect the platform with the
nylon strap on the platform base near the
platform rotator (as shown below). Do not
apply excessive downward force when
protecting the boom components.
LGMG North America Inc.
Operation and Safety Manual
10.4 Lifting Instructions
Keep in mind the following:
1)
Only qualified rigging personnel can
assemble the sling and lift the vehicle.
2)
Make sure that the crane's lifting capacity,
loading surface, belt or rope is sufficient to
withstand the weight of the vehicle. Refer to
the label and nameplate for the weight of
the vehicle.
Lifting instructions
1)
Lower and retract the boom completely.
Lower the Jib completely. Remove any
loose parts from the vehicle.
2)
Determine the center of gravity of the
vehicle with the help of the picture below.
3)
Only connect the lifting sling to the
specified lifting point on the vehicle. There
are four lifting points on the chassis.
4)
Adjust the sling to avoid any damage to the
vehicle and keep the vehicle in a level
position.
Model
X
Y
AR45J
970mm/38.2in
1070mm/42.1in
AR52J
1150mm/45.3in
1170mm/46.1in
Y-axis
X-axis
84
85
AR45J/AR52J
Articulated Boom Mobile Elevating Work Platform
Operation and Safety Manual
Seventh Edition –November 2022
1445 Sheffler Drive
Chambersburg, PA. 17201
Toll Free: 833.288.LGMG (5464)
Local Phone: 717.889.LGMG (5464)
Email: [email protected]
www.lgmgna.com
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