Linkbelt 240X2 MH Excavator Service Repair Manual

Service Repair Manual: 1334 pages
Operators Manual: 222 pages
Parts Catalog: 816 pages
Hydraulic and Electrical Schematics
Training Materials
Manuals: Repair, Parts and Operators Manual
Specifications
Main Data
Performance
Complete Machine Dimensions
Main Unit Dimensions
Engine
Hydraulic Device
Control Valve
Cooling System
Operating Device
Swing Units
Travel Lower Body
Work Unit
Hydraulic Cylinder
Coolant and Oil Capacities
Hydraulic Oil Filter
Overall View
Overall View
Standard Arm (5.00 m)
Work Range Diagram
Work Range Diagram
Standard Arm (5.00 m)
Hydraulic Section
Hydraulic Equipment Layout
Port Diagrams
Pump
Valves
Manifolds
Pilot Hose Connection Diagram
Function List
Control Milli-amp List
Magnet Circuit
Elevator Circuit
Option Circuits
Main Equipment Structure and Operation Explanation
Electrical Section
Electrical Equipment Layout Diagram
Stand Alone Parts Diagram
Electrical Connectors Wiring Diagram
Electrical Parts and Wiring Assembly Diagram
Explanation of Functions and Operations
Pump Control
Operation Explanation (Magnet Control Circuit)
Service Support
Maintenance Section
Pressure Measurement and Adjustment Procedures
Power Generation Line, Elevator
2nd Option Pressure Measurement
Dynamo Motor Line Relief Pressure Adjustment
Hydraulic Pump Flow Measurement Procedures
Air Bleed Procedures
Interference Prevention Device
Functions
Circuit Explanations
Setting Method
Settings Confirmation
Troubleshooting
Lifting Magnet — Operator’s Manual
Introduction
Important Safety Items
Safety
Specifications
Operating Methods
Inspection
Monitor (touch panel) Layered Structure
Monitor (touch panel) Operation Method — Magnet Mode
Lifting Magnet — Maintenance Manual
Magnet Device
Electrical Schematic Diagram
Dynamo
Control Board
Inspection
Monitor (touch panel) Layered Structure
Monitor (touch panel) Operating Methods — Maintenance Mode
Troubleshooting
Investigation of Causes of Abnormalities
IGBT Module Abnormality Judgment
Investigation of Dynamo Output Voltage Abnormalities
Basic Settings
Operation Method Settings