LGMG AR18JE Operation Manual
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LGMG AR18JE Operation Manual

Articulated boom mobile elevating work platform
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Operation Manual
AR18JE/AR20JE
Articulated Boom
Mobile Elevating Work Platform
△
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.
LINGONG HEAVY MACHINERY CO., LTD.

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Summary of Contents for LGMG AR18JE

  • Page 1 Operation Manual AR18JE/AR20JE Articulated Boom Mobile Elevating Work Platform △ 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 L i n g o n g H e a v y M a c h i n e r y C o . , L t d . Add: F12,Building 3 LushangGuoao Plaza, 9777 Jingshi Road,Lixia District, Jinan, Shandong, 250000,China Tel: 86-0531-67605017 Technical service: 86-0531-67605017 Web: www.LGMG.com.cn Sales of accessories: 86-0531-67605016...

  • Page 3: Table Of Contents

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Contents Contents ....................... I Foreword ....................III Safety Notices ................... IV Chapter 1 Safety ..................1 1.1 Hazards .................... 3 1.2 Before Operation, Please Ensure that:..........3 1.3 Classification of Hazards ..............3 1.4 Intended Use ..................
  • Page 4 Operation Manual of Articulated Boom Mobile Elevating Work Platform 6.1 Before Performing This Operation, Ensure that ......41 6.2 Basic Principles ................41 6.3 Pre-operation Inspection ..............41 Chapter 7 Workplace Inspection ............... 43 7.1 Basic Principles ................45 7.2 Workplace Inspection..............45 Chapter 8 Functional Testing ..............

  • Page 5: Foreword

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Foreword You are welcome to purchase and use the elevating work platform produced by LINGONG HEAVY MACHINERY CO., LTD. This machine is designed according to BS EN280-1:2022.This manual introduces the use safety, operation instructions and maintenance of the mobile elevating work platform. Getting the best out of your machine is a goal that we pursue together with you, depending on how familiar you are with it and how carefully and thoroughly it is maintained.

  • Page 6: Safety Notices

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Safety Notices Operators should understand and follow the current national and local safety regulations, and use the safety instructions in this manual if there are no corresponding regulations. Most accidents are caused by the user's violation of the regulations on machine operation and maintenance.

  • Page 7: Chapter 1 Safety

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 1 Safety...
  • Page 8 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 9: Hazards

    Symbols, color codes and symbolic words used lift articles. in LGMG products have the following meanings: Safety warning sign - used to warn of 1.5 Safety Sign Maintenance potential personal injuries. Observe all...

  • Page 10: Electric Shock Hazard

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Solvent-based cleaners may damage the Do not use the machine as a ground wire during safety sign. Do not use solvent-based welding. cleaners to clean the safety sign. 1.7 Danger of Tip-over 1.6 Electric Shock Hazard total weight...

  • Page 11: General Safety

    Operation Manual of Articulated Boom Mobile Elevating Work Platform uphill the machine is driven on a surface with crushed stone, unstable or slippery or near ①Lower the primary boom a hole or on a steep slope in the stowed state. ②Lower the secondary boom 11) When the boom is raised, the machine ③Retract the primary boom...

  • Page 12: Operating Hazards On Slopes

    Installing additional devices for placing Parameters tools or materials on platform, pedals or Item guardrails will increase the weight and AR18JE/AR20JE surface area of the platform. Ladders or scaffolding shall not be placed in the platform or against any part of the 45%(24° ) machine.

  • Page 13: Collision Hazard

    Hazard substances. Please close the entrance door before Charge the battery with a LGMG approved operation. battery charger. Do not enter or leave the platform unless Do not use the machine as a ground wire the machine is tucked up.

  • Page 14: Danger Of Bodily Injury

    It is forbidden to carry out maintenance The battery pack must be charged together. work when the equipment is electrically charged or the hydraulic system is under Use a charger approved by the LGMG to pressure. charge the battery. 1.16 Battery Safety...

  • Page 15: Locked After Each Use

    The weight of each battery pack must reach operation of the machine; therefore 240 Kg(AR18JE)/270 kg(AR20JE). before operation, verify that the Danger during Lifting ground in the working area is safe and strong enough to support the machine.
  • Page 16 Operation Manual of Articulated Boom Mobile Elevating Work Platform Drive wheel Maximum static Model load-5km/h（kg） load（kg） AR18JE 5300 7000 AR20JE 5300 7000...

  • Page 17: Chapter 2 Legend

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 2 Legend...
  • Page 18 Operation Manual of Articulated Boom Mobile Elevating Work Platform...
  • Page 19 Operation Manual of Articulated Boom Mobile Elevating Work Platform △ CAUTION: The product structure diagram of AR20JE is shown here. For other models, please refer to this diagram. Fig. 2-1 Complete machine chart Description Description Counterweight Front axle Rear axle Base boom Lanyard fixing point Tower boom...
  • Page 20 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 21: Chapter 3 Label

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 3 Label...
  • Page 22 Operation Manual of Articulated Boom Mobile Elevating Work Platform...
  • Page 23 Operation Manual of Articulated Boom Mobile Elevating Work Platform AR18JE/AR20JE Decals Fig. 3-1 Label position...
  • Page 24 Operation Manual of Articulated Boom Mobile Elevating Work Platform AR18JE/AR20JE sign details Code Coding Name Code Coding Name Decal-Instructions for use of 2534000024 Decal-Warning line 2534003243 differential lock Decal-Tip-over warning sign 2534003647 Hood sign-left 2534000063 when going uphill and 2534003870 downhill Decal-“Replace tire”...
  • Page 25 Operation Manual of Articulated Boom Mobile Elevating Work Platform AR18JE/AR20JE sign...
  • Page 26 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 27: Chapter 4 Overall Machine Parameters

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 4 Overall Machine Parameters...
  • Page 28 Operation Manual of Articulated Boom Mobile Elevating Work Platform...
  • Page 29 Operation Manual of Articulated Boom Mobile Elevating Work Platform AR18JE (A1811J0WDQ0CE7000) overall parameters 4.1 Overall performance parameters Item Parameters Item Parameters Rotary table slewing time per 65-85 circle (stowed) (s) Rated load (kg) 2 people +100 Rotary table slewing time per...
  • Page 30 Operation Manual of Articulated Boom Mobile Elevating Work Platform 4.3 Drive system Item Parameters/Content Speed ratio 21.81：1 Front axle Brake type Multi-disc wet braking Speed ratio 21.81：1 Rear axle Brake type Multi-disc wet braking 4.4 Hydraulic system Item Parameters/Content Type Open system Pump displacement (ml/r) Lifting system...
  • Page 31 Operation Manual of Articulated Boom Mobile Elevating Work Platform Item Condition Grade Capacity Remarks Hydraulic oil Rando MV32 Chevron 30° C < Minimum 85W/140 temperature Gear box 1.2L -10° C < Minimum 85W/90 temperature <30° C API GL-5 -30° C <Minimum 80W/90 temperature <-10°...
  • Page 32 When the platform load is less than 260Kg, AR18JE motion range is not restricted. When the platform load is greater than 260Kg and less than 350Kg, AR18JE motion range is restricted. When operating with the platform controller: the machine motion range is controlled by the load selection button switch of the platform controller.
  • Page 33 Operation Manual of Articulated Boom Mobile Elevating Work Platform AR20JE (A2012J0WDQ0CE7000) overall parameters 4.1 Overall performance parameters Item Parameters Item Parameters Rotary table slewing time per 80-110 circle (stowed) (s) Rated load (kg) 2 people +100 Rotary table slewing time per 122-155 circle (Extend)( s) Rise time of main boom (s)
  • Page 34 Operation Manual of Articulated Boom Mobile Elevating Work Platform 4.3 Drive system Item Parameters/Content Speed ratio 21.81：1 Front axle Brake type Multi-disc wet braking Speed ratio 21.81：1 Rear axle Brake type Multi-disc wet braking 4.4 Hydraulic system Item Parameters/Content Type Open system Pump displacement (ml/r) Lifting system...
  • Page 35 Operation Manual of Articulated Boom Mobile Elevating Work Platform Item Condition Grade Capacity Remarks Hydraulic oil Rando MV32 105L Chevron 30° C < Minimum 85W/140 temperature Gear box 1.2L -10° C < Minimum 85W/90 temperature <30° C API GL-5 -30° C <Minimum 80W/90 temperature <-10°...
  • Page 36 Operation Manual of Articulated Boom Mobile Elevating Work Platform 4.7 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. When the platform load is less than 260Kg, AR20JE motion range is not restricted. When the platform load is greater than 260Kg and less than 350Kg, AR20JE motion range is restricted.

  • Page 37: Chapter 5 Control Box

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 5 Control Box...
  • Page 38 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 39: Gcu

    Operation Manual of Articulated Boom Mobile Elevating Work Platform 5.1 GCU Figure 5-1 GCU panel Name Name Rotary table slewing switch Reserved Platform rotary switch Reserved Tower boom up/down switch Emergency stop switch Jib boom up/downswitch Reserved Boom extension/retraction switch Reserved Boom up/down switch Platform leveling switch...
  • Page 40 Operation Manual of Articulated Boom Mobile Elevating Work Platform Table 5-2 The function description of the button switch of the GCU is shown in the table below: Item Button switch Function description Turn the key switch to the platform position, and the PCU will run.

  • Page 41: Pcu

    Operation Manual of Articulated Boom Mobile Elevating Work Platform 5.2 PCU Figure 5-2 PCU panel Name Name Boom lifting/lowering and rotary table Load selection switch slewing control handle Boom extension/retraction and tower boom Wheel automatic alignment up/down control handle Crab steering/front wheel Indicator lamp steering/four-wheel steering Drive and steering control handle...
  • Page 42 Operation Manual of Articulated Boom Mobile Elevating Work Platform Table 5-4 The function description of the button switch of the PCU is as follows: Item Button switch Function description Push the red "emergency stop" switch inward to the OFF Emergency stop position to stop all PCU functions.
  • Page 43 Operation Manual of Articulated Boom Mobile Elevating Work Platform Turn the switch to the left to select the rated load mode (the range of motion of the boom is not limited) or turn the Load selection switch to the right to choose the limited load mode (the switch range of motion of the boom is limited).
  • Page 44 Operation Manual of Articulated Boom Mobile Elevating Work Platform Platform overload alarm Machine tilt alarm Driver Enable Indication Drive motor high speed mode Low battery indication Indication after differential lock enabled Rear wheel alignment indication Front wheel alignment indication Table 5-5 Functional Description of LED Display Panel...

  • Page 45: Chapter 6 Pre-Operation Inspection

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 6 Pre-operation Inspection...
  • Page 46 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 47: Before Performing This Operation, Ensure That

    If the manual needs to be replaced, please contact LGMG service Check the workplace, please refer to the personnel. workplace inspection section this manual.
  • Page 48 Operation Manual of Articulated Boom Mobile Elevating Work Platform  Platform entrance lifting cross bar  Platform safety guard  Drive axle and motor  Battery and charger Check the entire machine to find:  Cracks in weld or structural parts ...

  • Page 49: Chapter 7 Workplace Inspection

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 7 Workplace Inspection...
  • Page 50 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 51: Basic Principles

    Operation Manual of Articulated Boom Mobile Elevating Work Platform 7.1 Basic Principles Workplace inspection helps the operator to determine whether the workplace can ensure the safe operation of the machine. The operator shall first perform this work before moving machine workplace.
  • Page 52 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 53: Chapter 8 Functional Testing

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 8 Functional Testing...
  • Page 54 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 55: Basic Principles

    Operation Manual of Articulated Boom Mobile Elevating Work Platform  Do not press and hold the function enable 8.1 Basic Principles button. Try to enable each boom and platform function switch. You have understood and implemented the Result: All boom and platform functions fail. rules for safe operation of machines in this Operation Manual.
  • Page 56 Operation Manual of Articulated Boom Mobile Elevating Work Platform Test horn Result: the front wheel rotates in the direction indicated by the yellow arrow on the drive  Press the horn button. chassis, the rear wheels depend on the steering mode.
  • Page 57 Operation Manual of Articulated Boom Mobile Elevating Work Platform table slewing function. Figure 8-1 Drive Enable  Result: The boom cannot be raised upward after The machine is in the stowed state. it is raised upward to the position 5° above the ...
  • Page 58 Operation Manual of Articulated Boom Mobile Elevating Work Platform △ CAUTION: If the driving speed of the boom when it is raised or extended exceeds 0.8 Km/h, the machine shall be marked and stopped immediately. 12) Platform overload test  Load the platform with heavy objects exceeding the limited load.

  • Page 59: Chapter 9 Operating Instructions

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 9 Operating Instructions...
  • Page 60 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 61: Basic Principles

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Selecting and operating the GCU will 9.1 Basic Principles interrupt the platform red "emergency stop" button function. This machine is a high-altitude working 9.4 Emergency Power equipment equipped with working platform on the articulated arm mechanism. This machine can be used to load workers If the primary power source fails, use the and their personal tools to a certain height...
  • Page 62 Operation Manual of Articulated Boom Mobile Elevating Work Platform appropriate position. center position or release the foot switch.  Steering When the boom is raised to a certain angle, the machine movement speed is limited. △ CAUTION: Use the color-coded direction arrows on the PCU and the drive chassis to determine the machine drive direction.
  • Page 63 Operation Manual of Articulated Boom Mobile Elevating Work Platform drive control handle out of center position. △ CAUTION: When the boom △ NOTE: That the machine may inclines 5° above the horizontal plane, the drive function will be limited. In this move in the opposite direction to the case, the boom should be lowered drive and steering control handles.

  • Page 64: Platform Overload

    Operation Manual of Articulated Boom Mobile Elevating Work Platform have been aligned. 9.9 Safety Protection 9.7 Platform Overload The platform overload indicator lamp is on and the buzzer alarms, indicating that the platform is overloaded. Remove the load from the platform until the indicator lamp goes out.

  • Page 65: Battery Charging

    Select "Basic Movements Settings" and interface of the battery pack to prevent confirm. short circuit accidents. ⑤ Enter the administrator password and Open the battery compartment lid. The confirm. If necessary, contact the LGMG compartment shall remain open service personnel. throughout the charging process.
  • Page 66 Operation Manual of Articulated Boom Mobile Elevating Work Platform the charger and the battery pack after charging. Charging indicator lamp Charging state display Orange LED light slowly ＜50% flashing Orange LED light quick 50%~75% flashing Green LED light quick 75%~99% flashing Green LED light comes ⑦...

  • Page 67: System Failure

    Operation Manual of Articulated Boom Mobile Elevating Work Platform short period of time, it is required to keep charger, make sure it is coaxial and the SOC above 60%, and store it in a dry press the button. It is strictly forbidden and well-ventilated warehouse at 0 ℃...
  • Page 68 Operation Manual of Articulated Boom Mobile Elevating Work Platform mark the machine and stop using it. Personnel with relevant qualifications shall carry out maintenance, remove the fault and conduct a comprehensive inspection before re-use.
  • Page 69 Operation Manual of Articulated Boom Mobile Elevating Work Platform The system fault code is shown in the following table: Error code Description Controller output power supply 1 open circuit Controller output power supply 2 open circuit Controller output power supply 3, 4 open circuit The CAN bus of the expansion module of the platform electric box is disconnected Turntable tilt sensor failure Load cell 1 failure...

  • Page 70: After Each Use

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Drive does not enable travel function limit Platform overload Operating range exceeds the safety zone limit Manual lock reminder Manually lock the car GPS and ECU do not match GPS is removed The platform load is less than 100Kg Operation sequence warning Enable Timeout...

  • Page 71: Chapter 10 Transportation Instructions

    Operation Manual of Articulated Boom Mobile Elevating Work Platform Chapter 10 Transportation Instructions...
  • Page 72 Operation Manual of Articulated Boom Mobile Elevating Work Platform...

  • Page 73: Observing The Regulations

    Operation Manual of Articulated Boom Mobile Elevating Work Platform the machine from moving. 10.1 Observing the Regulations The driver shall be responsible for ensuring that the machine is properly fixed and that the appropriate trailer is selected in accordance with local traffic regulations. Only the personnel qualified for lifting operation at heights can lift the machine.

  • Page 74: Guidance For Lifting

     Pass the nylon strap through the platform Type X-axis (mm) Y-axis (mm) support to secure the platform. AR18JE 1090 1170  Do not apply excessive downward force AR20JE 1260 1230 when protecting boom components.

This manual is also suitable for:

Ar20je

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