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Zoomlion ZA14J User Manual

Zoomlion ZA14J
103 pages
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ZA14J (ZA45J)
Operation and Safety Manual
Zoomlion Heavy Industry Science & Technology Co.Ltd.
AddNo 361South Yinpen Rd Changsha Hunan Province P.R.China 410013
Tel:
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Postcode:

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Zoomlion ZA14J Specifications

General IconGeneral
Overall Width2.3 m
Ground Clearance0.3 m
Gradeability30%
Turning Radius (Outside)4.5 m
Jib Length1.5 m
Power SourceDiesel
Platform Rotation180°

Summary

Foreword

Safety Precaution Icons

Section 1 Safety Precautions

1.1 General

General safety guidelines and operator responsibilities.

1.2 Pre-operation

Requirements for safe operation before starting the machine.

1.3 Hazard Classification

Decals use symbols, color, and words to identify hazards.

1.4 Intended Use

Machine is for lifting personnel to aerial work sites.

1.5 Safety Alert Symbols and Maintenance

Care and maintenance of safety signs.

1.6 Safety Operation

Rules for safe operation on job sites.

1.6.1 Operator Safety

Requirements for personal fall protection equipment.

1.6.2 Workplace Safety

Electrical hazards and required clearances.

Tip-over Hazard

Platform capacity, manual force, and slope limits.

Fall Hazards

Safety belt use and platform entry/exit.

Collision Hazard

Sight distance, obstructions, boom movement.

Body Injury Hazard

Hydraulic leaks and high temperatures.

Explosion and Fire Hazards

Hazardous locations and batteries.

Damaged Machine Hazard

Machine condition checks.

Battery Safety

General battery handling precautions.

Section 2 Machine Components and Controls

2.1 Machine Components

Identification of major machine parts and their labels.

2.2 Machine Controls and Indicators

Overview of control panels and indicators.

2.2.1 Ground Control Console

Description of the ground control panel and its functions.

2.2.2 Ground Control Indicator Panel

Explanation of the main interface and fault codes.

2.2.3 Platform Control Console

Detailed layout and function of the platform control panel.

2.2.4 Platform Control Indicator Panel

Explanation of indicator lights on the platform console.

Section 3 Machine Inspection

3.1 General

Operator requirements for machine operation and inspection.

3.1.1 Pre-start Inspection Principle

Importance and purpose of pre-start inspections.

3.1.2 Pre-start Inspection

Checklist for pre-start inspections.

3.2 Function Check

Procedures for testing machine functions.

3.2.1 Function Check Principle

Principles for testing machine functions.

3.2.2 Ground Function Check

Steps to test functions from the ground controls.

3.2.3 Platform Function Check

Steps to test functions from the platform controls.

3.3 Workplace Inspection

Identifying and avoiding workplace hazards.

3.3.1 Workplace Inspection Principle

Purpose of workplace inspection for safe operation.

3.3.2 Workplace Inspection

Key hazards to check for in the work area.

3.4 Decal Inspection

Verifying the presence and legibility of machine decals.

Section 4 Operation Instruction

4.1 General

General operating principles and operator responsibilities.

4.2 Machine Operation

Detailed procedures for operating the machine.

Engine Operation

Procedures for starting and operating the engine.

Drive Operation

Factors affecting travel and safe driving practices.

Platform Leveling

Using the platform leveling function safely.

Platform Rotation

Procedures for rotating the platform.

Turntable Slewing

Swinging the turntable safely.

Boom Operations

Raising, lowering, and telescoping upper/tower booms and jib.

Emergency Stop

How to use the emergency stop button.

Auxiliary Power

Operating the machine using auxiliary power.

Shut Down and Park

Procedures for safely shutting down and parking the machine.

4.3 Transport and Lifting

Guidelines for transporting and lifting the machine.

Release Brake While Towing

Steps to release brakes for towing.

Lifting Machine

Proper procedures for lifting the machine.

Securing Chassis

How to secure the chassis for transport.

Securing Platform

Methods for securing the platform during transport.

Section 5 Maintenance

5.1 General

General maintenance rules and responsibilities.

5.1.1 Maintenance Symbols Legend

Explanation of symbols used in maintenance procedures.

5.1.2 Pre-Start Inspection

Checklist for pre-start inspections before maintenance.

5.1.3 Maintenance Hazards

Safety precautions during maintenance work.

5.1.4 Body Injury Hazard

Hazards from hydraulic leaks and high temperatures.

5.2 Power and Hydraulic System Maintenance

Checking engine oil, coolant, and hydraulic oil.

Engine Oil Level Check

How to check and maintain engine oil level.

Engine Coolant Level Check

How to check and maintain engine coolant level.

Hydraulic Oil Check

How to check and maintain hydraulic oil level.

5.3 Battery Maintenance

Inspection and maintenance of the machine's battery.

5.4 Regular Maintenance

Schedule and procedures for routine maintenance tasks.

Rotation Reduction Gears Maintenance

Lubrication and maintenance of rotation reduction gears.

Hydraulic Tank Maintenance

Checking hydraulic tank fluid level and filter.

Travelling Reduction Gears Maintenance

Lubrication and maintenance of travelling reduction gears.

Fuel System Maintenance

Maintenance of fuel pre-filter and fuel filter.

Air Filter Maintenance

Maintenance of the air filter.

Engine Coolant Maintenance

Checking and maintaining engine coolant.

5.5 Tire and Wheel

Tire replacement and wheel installation procedures.

Wheel Installation

Proper torque and sequence for installing wheels.

Section 6 Storage and Ex-Factory Test

6.1 Storage Conditions

Recommended ambient temperature and humidity for storage.

6.2 Ex-Factory Test Items

Testing items the machine must complete before delivery.

Section 7 Technical Parameter

Dimension Parameters

Specifications for machine dimension and performance.

Performance Parameters

Performance specifications like speed, gradeability, and slope.

Range of Motion

Parameters related to platform and boom movement ranges.

Functional Speed

Time taken for various functional movements.

Hydraulic Parameters

Hydraulic system pressure specifications.

Range of Motion Diagram

Graphical representation of the machine's working envelope.

Dimensional Drawings

Dimensional drawings of the machine in traveling mode.

Section 8 Inspection and Maintenance Records

Inspection and Maintenance Records Log

Log for recording inspection and maintenance activities.

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