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Haulotte Group HA12CJ - User Manual

Haulotte Group HA12CJ
146 pages
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Maintenance book
HA12CJ - HA32CJ - HA12CJ+ - HA32CJ+
4000360350 E12.14 USA/GB
Maintenance book
E
HA12CJ - HA32CJ - HA12CJ+ - HA32CJ+
40003 58110
E12.1 4
USA

Table of Contents

Questions and Answers

  • L
    Lisa PatelAug 14, 2025
    Why is there no high speed on my Haulotte Group Boom Lifts?
    • D
      Darren FloresAug 15, 2025
      If your Haulotte Group Boom Lifts are not reaching high speed, it could be due to several reasons: * The platform might be extended. Retract the arm, boom, and pendular arm below the horizontal axis. * There may be a faulty speed variator. Check the connections. * The speed selector switch could be in the wrong position. Select the high speed (GV) mode. * Faulty batteries can also cause this issue. Replace the batteries.
  • R
    Robert HendrixAug 23, 2025
    What to do if there is no low speed on Haulotte Group HA12CJ Boom Lifts?
    • C
      codygarciaAug 25, 2025
      If your Haulotte Group Boom Lifts are not achieving low speed, consider these potential causes: * A faulty speed variator could be the issue. Check the connections. * The speed selector switch might be in the wrong position. Select the high speed (PV) mode. * Faulty batteries can also cause this problem. Replace the batteries.
  • W
    William HayesNov 3, 2025
    What to do if Haulotte Group Boom Lifts are not driving?
    • R
      Russell BakerNov 3, 2025
      If your Haulotte Group Boom Lifts are not driving, there are several potential causes: * The ground control box selector key might be set to ground control box position. In this case, turn the ground control box selector key to platform control box position. * The platform might be overloaded,indicated by platform overload indicator. Remove some weight, ensuring you do not exceed the authorized limit. * The 'Enable Switch' control validation device may not be enabled or enabled for more than 7 seconds without movement. Enable the device and keep it pressed down during movement. * A faulty joystick can also prevent driving. Replace the joystick. * A damaged control box power cable can cause this issue. Repair or replace the cable. * If the tilt or slope exceeds the authorized l...

Summary

A - Safety Precautions

General Recommendations, Symbols, and Labels

Guidance on maintenance book, safety symbols, and label meanings for safe operation.

Manufacturers Warranty Terms and Conditions

Details warranty coverage, period, acceptance procedures, and conditions.

Scope of Maintenance Intervention

Defines roles and responsibilities for machine inspection and maintenance tasks.

Safety Instructions for Intervention

Provides critical safety guidelines and prohibitions for maintenance work.

B - Recommendations

Lubrication Diagram and Components

Illustrates lubrication points and lists required lubricants and their codes.

Recommended Consumables and Hydraulic Oils

Specifies requirements for hydraulic oils, including viscosity and biodegradable options.

Machine Labels and Identification

Details common, specific labels, their color codes, meanings, and location on the machine.

C - Maintenance

General Maintenance Program Overview

Outlines service life, harsh environment impact, and recommended maintenance intervals.

Detailed Maintenance Schedule

Specifies maintenance tasks and time periods for fuel-powered machines.

Maintenance Configuration Procedures

Instructions for placing the machine in maintenance and operating configurations.

General Points for Maintenance

Covers recommendations, mechanical checks, hydraulics, and electrical systems.

D - Diagnosis Assistance

Diagnosis Recommendations for Malfunctions

Checks to perform if a malfunction occurs before consulting the troubleshooting table.

Troubleshooting Common Problems

Table of problems, probable causes, and solutions for machine malfunctions.

E - Electric Circuit

Electric Circuit Wiring Diagram Components

Nomenclature of main components used in the electric circuit wiring diagram.

Electric Circuit Fuses

Lists and describes the protection fuses in the electric circuit.

Electric Circuit Relays and Terminals

Lists and describes the relays and terminals in the electric circuit.

F - Hydraulic Circuit

Hydraulic Circuit Diagram Components

Identifies main components within the hydraulic unit diagram.

Hydraulic Circuit Solenoid Valves

Lists and describes the solenoid valves used in the hydraulic unit.

G - Intervention Register

Maintenance and Repair Intervention Register

Log for recording maintenance and repair work, including technician details.

Haulotte Group HA12CJ Specifications

General IconGeneral
Weight5, 250 kg
Power SourceDiesel / Electric
Machine Width1.2 m
Maximum Working Height12 m
Platform Height10 m
Working Height12 m

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