Zoomlion Telescopic Boom Lifts ZT26JE Service And Maintenance Manual EN

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Zoomlion Telescopic Boom Lifts ZT26JE Service And Maintenance Manual EN
Size: 6.02 MB
Format: PDF
Language: English
Brand: Zoomlion
Type of Machine: Telescopic Boom Lifts
Type of Manual: Fault Code, Service Manual, Maintenance Manual, Hydraulic Schematic, Electrical Schematic
Model: Zoomlion ZT26JE Telescopic Boom Lifts
Number of Pages: 133 Pages

Contents:
Section 1 Maintenance Safety Instruction
1.1 Maintenance Personnel Duties, Requirements And Safety Equipment
1.1.1 Duties
1.1.2 Basic Requirements
1.1.3 Personnel Safety Equipment
1.2 Maintenance Precautions
1.2.1 Precautions
1.2.2 Precautions In Maintenance
Section 2 Technical Parameters
2.1 Performance
2.2 Specification And Performance
2.3 Capacity
2.4 Tire
2.5 Functional Speed
2.5.1 Operating Procedure When Testing Speed
2.5.2 Test Cautions
2.6 Torque Requirements
2.7 Lubrication
2.7.1 Hydraulic Oil
2.8 Pressure Setting
Section 3 General Introduction
3.1 Machine Preparation, Inspection And Maintenance
3.1.1 General Introduction
3.1.2 Preparation, Inspection And Maintenance
3.1.3 Pre-Start Inspections
3.1.4 Pre-Delivery And Daily Inspections
3.1.5 Machine Annual Inspection
3.1.6 Preventive Maintenance
3.2 Maintenance And Instruction
3.2.1 General Description
3.2.2 Safety And Operating Standards
3.2.3 Cleaning
3.2.4 Component Disassembly And Installation
3.2.5 Component Disassembly And Reinstallation
3.2.6 Pressure-Fit Parts
3.2.7 Bearings
3.2.8 Washer
3.2.9 Bolt And Torque Applications
3.2.10 Hydraulic Line And Electric Wiring
3.2.11 Hydraulic System
3.2.12 Lubrication
3.2.13 Battery
3.2.14 Lubrication And Maintenance
3.3 Inspection And Maintenance Of Hydraulic System
3.3.1 Regular Inspection
3.3.2 Hydraulic Tank And Oil
3.3.3 Hydraulic System Exhaust
3.3.4 Check For Damage To Hydraulic System Piping
3.3.5 Check Hydraulic Cylinder
3.3.6 Check Hydraulic Hose
3.4 Cylinder Drift Test
3.4.1 Platform Drift
3.4.2 Cylinder Drift
3.5 Pin And Bearing Inspection Instructions
3.5.1 Fiber Bearing
3.6 Welding On The Device
3.6.1 Please Perform The Following Operations When Welding On The Device.
3.6.2 Do Not Perform The Following Operations When Welding On The Device
Section 4 Chassis And Turntable
4.1 Tire And Wheel
4.1.1 Tire Inflation
4.1.2 Tire Damage
4.1.3 Tire Replacement
4.1.4 Wheel Replacement
4.1.5 Wheel Installation
4.2 Swing Axle Exhaust And Locking Test
4.2.1 Floating Cylinder Exhaust
4.2.2 Swing Axle Lock Test
4.3 Chassis Angle Sensor System
4.4 Auxiliary Power System
4.5 Oscillating Axle System
4.6 Traveling Drive System
4.7 Travel Reducer
4.7.1 Disassembly
4.7.2 Installation
4.8 Rotary Motor
4.9 Rotary Reducer
4.9.1 Check And Maintenance
4.9.2 Gear Oil Replacement
4.10 Slewing Bearing
4.10.1 Slewing Bearing Lubrication
4.10.2 Check And Maintenance
4.10.3 Disassembly
4.11 Slewing Gear Clearance Adjustment
Section 5 Boom And Platform
5.1 Platform And Jib
5.1.1 Load Cell
5.1.2 Rotary Actuator
5.1.3 Jib Lifting Cylinder
5.2 Boom Assembly
5.2.1 Cable
5.2.2 Leveling Cylinder
5.2.3 Lifting Cylinder
5.2.4 Boom
5.2.5 Linkage
5.2.6 Telescopic Cylinder
5.2.7 Wire Rope Pulley Disassembly
5.2.8 Wire Rope And Pulley Check
5.3 Load Cell Check
5.3.1 Load Cell Check
5.3.2 Platform Leveling Sensor Check
5.3.3 Boom Tilt Sensor Check
5.3.4 Calibration Of Boom Length Sensor
5.3.5 Check Of Wire Rope Damage Indication System
5.3.6 Drive Speed Limit Check
Section 6 Electrical System Maintenance
6.1 Fault Code
6.2 Common Faults And Solutions
Section 7 Electrical Information And Schematic
7.1 General Introduction
7.2 Multimeter Basic Operation
7.2.1 Grounding
7.2.2 Backside Detection
7.2.3 Minimum Value/Maximum Value
7.2.4 Polarity
7.2.5 Range
7.2.6 Voltage Measurement
7.2.7 Resistance Measurement
7.2.8 Conduction Test
7.2.9 Current Measurement
7.3 Deutsch Connector
7.3.1 Dt/Dtp Series Connector Assembly
7.3.2 Dt/Dtp Series Connector Disassembly
7.3.3 Hd30/Hdp20 Series Connector Assembly
7.3.4 Hd30/Hdp20 Series Connector Removal
7.4 Electrical Schematics
7.5 Hydraulic Schematics