LGMG T65J Operation And Safety Manual
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LGMG T65J Operation And Safety Manual

Telescopic boom mobile elevating work platform
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Operation and Safety Manual
LGMG North America Inc.
Mobile Elevating Work Platform
！
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.
T65J/T72J/T85J
Telescopic Boom
WARNING
ANSI

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  • Page 1 LGMG North America Inc. Operation and Safety Manual T65J/T72J/T85J Telescopic 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.
  • Page 2 This page left blank intentionally...

  • Page 3: Table Of Contents

    LGMG North America Inc. Operation and Safety Manual Contents Contents ....................... I Chapter 1 Safety ..................1 1.1 Danger ....................3 1.2 Before Operating the Machine, Please Ensure that: ......3 1.3 Classification of Hazards ..............3 1.4 Intended Purpose ................3 1.5 Safety Sign Maintenance ..............
  • Page 4 LGMG North America Inc. Operation and Safety Manual 5.2 Platform Control Station ..............41 Chapter 6 Pre-Operational Check ............. 47 6.1 Before Operating the Machine, Please Ensure That: ...... 49 6.2 Basic Principles ................49 6.3 Pre-Operational Check ..............49 Chapter 7 Workplace Inspection ...............
  • Page 5 LGMG North America Inc. Operation and Safety Manual 10.1 Compliance ................... 73 10.2 Freewheel Configuration for Trailers ..........73 10.3 Transportation Safety ..............73 10.4 Instructions for Lifting the Machine ..........74...
  • Page 6 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 ANSI A92.20-21 and CSA B354.6-17. The information specified in this manual is intended for the safe and proper operation of this machine for its’ intended purpose.
  • Page 7 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.
  • Page 8 LGMG North America Inc. Operation and Safety Manual This page left blank intentionally...

  • Page 9: Chapter 1 Safety

    LGMG North America Inc. Operation and Safety Manual Chapter 1 Safety...
  • Page 10 LGMG North America Inc. Operation and Safety Manual...

  • Page 11: Danger

    LGMG North America Inc. Operation and Safety Manual Security warning symbol: Are used for 1.1 Danger warning of potential personal injuries. △ Observe all safety instructions below WARNING: Failure to follow the these signs, to avoid situations causing potential personal injury and instructions and safety rules in this death.

  • Page 12: Safety Sign Maintenance

    LGMG North America Inc. Operation and Safety Manual and power line △ CAUTION: It is strictly forbidden △ CAUTION: The effects of strong to use the machine to carry loads. winds or gusts on the movement of the 1.5 Safety Sign Maintenance...
  • Page 13 LGMG North America Inc. Operation and Safety Manual When the platform is lifted, drive speed Do not lift the boom when the wind speed may not exceed 0.8km/h (0.5mph). may exceed 12.5 m/s/28mph. If the wind speed exceeds 12.5 m/s/28mph after the...

  • Page 14: General Safety

    LGMG North America Inc. Operation and Safety Manual area where there is a risk of cutting or crushing. 10) Do not alter or damage any parts that may affect the safety and stability of the machine. 11) Do not replace parts that affect machine stability with parts of different specifications.

  • Page 15: Risk Of Collision

    LGMG North America Inc. Operation and Safety Manual periodically replace the safety equipment obstacles or other possible hazards. according to the manufacturer's When holding onto the platform guardrail, instructions. beware of the risk of crushing. △ Lower the boom only when there are no WARNING: The safety harness people or obstacles in the area underneath.

  • Page 16: Risk Of Machine Damage

    LGMG North America Inc. Operation and Safety Manual with a glow plug. recommended that the operator perform the inspection only during the pre-operation inspection. All compartments must be 1.13 Risk of Machine Damage closed and locked during operation. Do not operate a machine that is damaged or faulty.

  • Page 17: Personal Fall Protection

    LGMG North America Inc. Operation and Safety Manual  On the inclined surface; contact with battery terminals.  On the unstable or smooth surface;  Remove all rings, watches and other  Near the mining area where the soil jewelry when checking.
  • Page 18 LGMG North America Inc. Operation and Safety Manual...

  • Page 19: Chapter 2 Legend

    LGMG North America Inc. Operation and Safety Manual Chapter 2 Legend...
  • Page 20 LGMG North America Inc. Operation and Safety Manual...
  • Page 21 LGMG North America Inc. Operation and Safety Manual Figure 2-1 Legend of the complete machine 1 Non-Steering Wheel 2 Steering Wheel 3 Ground Control Station 4 Boom 5 Platform 6 Jib 7 Lifting Rod 8 Manual Box 9 Lanyard Attach Point...
  • Page 22 LGMG North America Inc. Operation and Safety Manual...

  • Page 23: Chapter 3 Decals

    LGMG North America Inc. Operation and Safety Manual Chapter 3 Decals...
  • Page 24 LGMG North America Inc. Operation and Safety Manual...
  • Page 25 LGMG North America Inc. Operation and Safety Manual T65J/T72J/T85J Decals Figure 3-1 Positions of labels...
  • Page 26 LGMG North America Inc. Operation and Safety Manual...
  • Page 27 LGMG North America Inc. Operation and Safety Manual...
  • Page 28 LGMG North America Inc. Operation and Safety Manual Code Number Name Code Number Name 2534001540 Sign for safe rules description 2534000196 Reflective sticker Sign for caution of tipping up 2534001696 2534000056 Driving form sign and down the slope 2534000026 Sign for reading instructions...

  • Page 29: Chapter 4 Machine Specifications

    LGMG North America Inc. Operation and Safety Manual Chapter 4 Machine Specifications...
  • Page 30 LGMG North America Inc. Operation and Safety Manual...
  • Page 31 LGMG North America Inc. Operation and Safety Manual T65J Specifications 4.1 Performance Specifications Item Specification Item Specification One Rotation Of Turntable Rated Load (kg/Lbs) 250/551 78-86 (Collection) (S) One Rotation Of Maximum occupants 125-165 Turntable(Unfolded) (S) Maximum Working Height 21.7/71.2...
  • Page 32 LGMG North America Inc. Operation and Safety Manual Maximum torque (N•m) Displacement (L) 2.925 147/1600 revolving speed (r/min) Rated power (kW) 36.4 Emission standard EPA T4f 4.4 Drive System Item Specification/Content Driving reducer Output torque (N*m) 3390 Rotary reducer Output torque (N*m) 1690 4.5 Hydraulic System...
  • Page 33 LGMG North America Inc. Operation and Safety Manual 4.7 Fueling/Grease Capacity Item Condition Type Capacity Remarks Hydraulic Rando MV32 180/47.5 Chevron oil(L/gal) 30°C＜The lowest temperature 85W/140 Driving Reducer 0.68× -10°C＜The lowest temperature＜ oil（×4）(L/gal) 85W/90 4/0.18×4 30°C API GL-5 -30°C＜The lowest temperature＜...
  • Page 34 LGMG North America Inc. Operation and Safety Manual 4.8 Working Range Diagram Unit: ft Working Range Diagram Figure 4-1 Scope of work...
  • Page 35 LGMG North America Inc. Operation and Safety Manual T72J Specifications 4.1 Performance Specifications Item Specification Item Specification 300/661 One rotation of turntable Rated load (kg/lbs) 78-86 (collection) (S) 2 people 450/992 One rotation of Restricted load (kg/lbs) 125-165 turntable(unfolded) (S)
  • Page 36 LGMG North America Inc. Operation and Safety Manual 4.4 Drive system Item Specification/Content Driving reducer Output torque (N*m) 3390 Rotary reducer Output torque (N*m) 1690 4.5 Hydraulic System Item Specification/Content Model Closed system Pump displacement (ml/r) Driving system Max working Pressure...
  • Page 37 LGMG North America Inc. Operation and Safety Manual (L/gal) 1.3 /0.34 -10°C The lowest temperature＜-30°C Working temperature:-20℃～40℃ 15W-40 Working temperature:-25℃～30℃ 10W-30 Engine oil(L/gal) 8.5/2.2 Working temperature:-30℃～30℃ 5W-30 CH-4 Working temperature:-35℃～20℃ 0W-20 EN590 and Diesel（L/gal） ULSD 100/26.4 ASTM D 975 Antifreeze （L/gal）...
  • Page 38 LGMG North America Inc. Operation and Safety Manual 4.8 Working Range Diagram Figure 4-2 Scope of work sequence of operation： When operating with a ground controller: The machine motion range is automatically controlled according to the load on the platform.
  • Page 39 LGMG North America Inc. Operation and Safety Manual T85J Specifications 4.1 Performance Specifications Item Specification Item Specification 250/551 One rotation of turntable Rated load (kg/lbs) 90-110 (collection) (S) 2 people 340/750 One rotation of Restricted load (kg/lbs) 170-200 turntable(unfolded) (S)
  • Page 40 LGMG North America Inc. Operation and Safety Manual 4.4 Drive System Item Specification/Content Driving reducer Output torque (N*m) 5500 Rotary reducer Output torque (N*m) 1690 4.5 Hydraulic System Item Specification/Content Model Closed system Pump displacement (ml/r) Driving system Max working Pressure...
  • Page 41 LGMG North America Inc. Operation and Safety Manual Rotary reducer -10°C (L/gal) 1.3/0.34 The lowest temperature＜-30°C Working temperature:-20℃～40℃ 15W-40 Working temperature:-25℃～30℃ 10W-30 Engine 8.5/2.2 oil(L/gal) Working temperature:-30℃～30℃ 5W-30 CH-4 Working temperature:-35℃～20℃ 0W-20 EN590 and Diesel（L/gal） ULSD 100/26.4 ASTM D 975 Antifreeze 9.3/2.5...
  • Page 42 LGMG North America Inc. Operation and Safety Manual 4.8 Working Range Diagram Working Range Diagram Figure 4-3 Scope of work sequence of operation： When operating with a ground controller: The machine motion range is automatically controlled according to the load on the platform.

  • Page 43: Chapter 5 Control Station

    LGMG North America Inc. Operation and Safety Manual Chapter 5 Control Station...
  • Page 44 LGMG North America Inc. Operation and Safety Manual...

  • Page 45: Ground Control Station

    LGMG North America Inc. Operation and Safety Manual 5.1 Ground Control Station Figure 5-1 Panel of the lower control box (If equipped) Number Name Number Name Display Turntable Rotary Switch Emergency Stop Switch Boom Up/Down Switch Reserve Boom Extension/Retraction Switch...
  • Page 46 LGMG North America Inc. Operation and Safety Manual Figure 5-2 Panel of the lower control box(If equipped) Number Name Number Name Display Engine Start Switch Emergency Stop Switch Emergency Power Unit Switch Reserve Turntable Rotate Switch Platform Leveling Switch Boom Up/Down Switch...
  • Page 47 LGMG North America Inc. Operation and Safety Manual The table below describes the functions of the button/toggle switches: Button/Toggle Item Function Description Switch Turn the key toggle switch to the platform position, and the upper control box will work. Turn the key toggle...
  • Page 48 LGMG North America Inc. Operation and Safety Manual Pull the idle speed selector switch to the turtle position, the engine starts the low idle speed; Pull the idle speed Engine idle speed selector switch to the rabbit position, the engine starts the high idle selector switch speed.

  • Page 49: Platform Control Station

    LGMG North America Inc. Operation and Safety Manual 5.2 Platform Control Station Figure 5-3 Panel of the upper control box (If equipped) Number Name Number Name Engine idle speed selector Jib up/down switch switch Horn switch Engine start Drive speed selector switch...
  • Page 50 LGMG North America Inc. Operation and Safety Manual Figure 5-4 Panel of the upper control box (If equipped) Number Name Number Name Jib up/down switch Load selection switch Working range selection switch Horn switch (Reserve) Drive speed selector switch Reserve...
  • Page 51 LGMG North America Inc. Operation and Safety Manual Figure 5-5 Panel of the upper control box (If equipped) Number Name Number Name Jib up/down switch Load selection switch Working range selection switch Horn switch （reserve） Drive speed selector switch Generator switch(If equipped)
  • Page 52 LGMG North America Inc. Operation and Safety Manual The table below describes the functions of the button/toggle switches on the platform control station. Item Button/Toggle Switch Function Description Engine start switch Move the engine start switch to one side to start the engine.
  • Page 53 LGMG North America Inc. Operation and Safety Manual When the turntable is rotated to a certain angle, the drive function cannot be operated and the drive enabling indicator Drive enabling switch alarms. Move the drive enabling toggle switch to one side and slowly move the drive controller handle, then the drive function will operate.
  • Page 54 LGMG North America Inc. Operation and Safety Manual...

  • Page 55: Chapter 6 Pre-Operational Check

    LGMG North America Inc. Operation and Safety Manual Chapter 6 Pre-Operational Check...
  • Page 56 LGMG North America Inc. Operation and Safety Manual...

  • Page 57: Before Operating The Machine, Please Ensure That

    If you need to replace the manual, please You read, understand and abide by all contact the service personnel from LGMG applicable government laws North America. regulations.
  • Page 58 LGMG North America Inc. Operation and Safety Manual thoroughly with reference maintenance manual. Check the following parts for damage, improper installation, loose or missing parts, and unauthorized changes:  Electrical plugs, wiring and cables  Boarding controller, getting-off controller ...

  • Page 59: Chapter 7 Workplace Inspection

    LGMG North America Inc. Operation and Safety Manual Chapter 7 Workplace Inspection...
  • Page 60 LGMG North America Inc. Operation and Safety Manual...

  • Page 61: Basic Principles

    LGMG North America Inc. Operation and Safety Manual 7.1 Basic Principles Workplace inspection helps the operator to determine whether the workplace is safe for operation. The operator should do this work before moving machine workplace. operator's responsibility understand and remember the hazards in...
  • Page 62 LGMG North America Inc. Operation and Safety Manual...

  • Page 63: Chapter 8 Functional Test

    LGMG North America Inc. Operation and Safety Manual Chapter 8 Functional Test...
  • Page 64 LGMG North America Inc. Operation and Safety Manual...

  • Page 65: Basic Principles

    LGMG North America Inc. Operation and Safety Manual  Pull the red emergency stop button to the 8.1 Basic Principles "on" position to restart the engine. You have understood and practiced the Test the machine function rules for safe operation of the machine in ...
  • Page 66 LGMG North America Inc. Operation and Safety Manual  Turn the key switch to the platform control control and press the foot switch. station position.  Press the emergency power unit switch to  Enter the platform to pull out the red the "on"...
  • Page 67 LGMG North America Inc. Operation and Safety Manual 5° or an extension of 0.6m/2ft. with the ground.  Result: The alarm on the platform sounds. Drive the right rear wheel to a 0.1m/0.33ft high obstacle or curb.  Drive the machine to a certain slope, and ...
  • Page 68  Slowly move the drive control handle to the full drive position.  T65J: Load more than 250kg/551 lbs of Result: When the boom is lifted, the maximum weight on the platform. drive speed that can be achieved does not exceed 0.8km/h/0.5mph.

  • Page 69: Chapter 9 Operation Instructions

    LGMG North America Inc. Operation and Safety Manual Chapter 9 Operation Instructions...
  • Page 70 LGMG North America Inc. Operation and Safety Manual...

  • Page 71: Basic Principles

    LGMG North America Inc. Operation and Safety Manual If the primary preheating cannot meet the 9.1 Basic Principles requirements, press the emergency stop This machine is hydraulically-driven aerial switch of ground control unit and then pull it work equipment that is equipped with a...

  • Page 72: Operation From The Ground Control Station

    LGMG North America Inc. Operation and Safety Manual Turn the key switch to the ground or 9.6 Operation from the platform for control. Platform Control Station Pull out the red “Emergency Shutdown” button to the “ON” position. Turn the key switch to the upper control box position.
  • Page 73 LGMG North America Inc. Operation and Safety Manual 0.8km/h/0.5mph. Measure the slope by using a digital inclinometer or as per the following steps. △  CAUTION: Determine the direction Required tools: Carpenters rule, straight wood block (with length of at least 1m), of driving the machine using color tape measure and other tools.

  • Page 74: Platform Overload

    LGMG North America Inc. Operation and Safety Manual If the tilt alarm sounds on the up-slope of in the opposite direction to the drive platform: and steering control handles. Lower the boom. Selection of drive speed Retract the boom. ...

  • Page 75: System Fault

    LGMG North America Inc. Operation and Safety Manual Connection example: Power line Recommended heating duration: Ambient Ambient temperature temperature Model above -20℃ below -20℃ 2h＜ heating ＜2h T65J duration ＜4h 2h＜ heating ＜2h T72J duration ＜4h 2h＜ heating ＜2h T85J duration ＜4h...
  • Page 76 LGMG North America Inc. Operation and Safety Manual error Description Limit action code Controller output power supply 1 open circuit Main boom upper luffing Controller output power supply 2 open circuit Main boom upper luffing Controller output power supply 3, 4 open circuit...
  • Page 77 LGMG North America Inc. Operation and Safety Manual Turntable tilt The turntable is tilted, the main boom angle is Main boom upper luffing, main boom extended、 greater than positive 5 degrees, the main boom is turntable rotation, walking up and the main boom is extended The turntable is tilted, the extension length of the Main boom upper luffing, main boom extended、...

  • Page 78: Parking And Storage

    LGMG North America Inc. Operation and Safety Manual 9.11 Parking and Storage 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. Retract and lower the boom to the stowed state.

  • Page 79: Chapter 10 Instructions For Transportation And Lifting

    LGMG North America Inc. Operation and Safety Manual Chapter 10 Instructions for Transportation and Lifting...
  • Page 80 LGMG North America Inc. Operation and Safety Manual...
  • Page 81 LGMG North America Inc. Operation and Safety Manual 10.1 Compliance 10.2 Freewheel Configuration for Trailers The transport driver shall be responsible for ensuring the machine has been secured Wedge the wheel to prevent the vehicle correctly and select proper trailers from moving.
  • Page 82 LGMG North America Inc. Operation and Safety Manual Secure the platform. lifting points of the machine. Place a block below the platform rotator, Adjust the rigging to avoid damage to the making sure to not make the block contact machine and keep the machine level.
  • Page 84 T65J/T72J/T85J Mobile Elevating Work Platform Operation and Safety Manual Seventh Edition –December 2022 1445 Sheffler Drive Chambersburg, PA. 17201 Toll Free: 833.288.LGMG (5464) Local Phone: 717.889.LGMG (5464) Email: sales@lgmgna.com www.lgmgna.com...

This manual is also suitable for:

T72jT85j

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