Hitachi Sumitomo Crawler Crane SCX550E workshop service manual

Description Hitachi Sumitomo Crawler Crane SCX550E workshop service manual

Hitachi Sumitomo Crawler Crane SCX550E pdf workshop service & repair manual + technical manual

Specifications, maintenance, technical data, troubleshooting, schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
GENERAL INFORMATION
Precautions for disassembling and Assembling
Tightening Torque

UPPERSTRUCTURE
Cab
Counterweight
Swing Frame
Pump Device
Control Valve
Swing Device
Winch
Boom Hoist
Remote Control Valve
Lock Valve
Shuttle Valve
Solenoid Valves
Winch Brake Valve
Swing Valve
Negative/Positive Selection,
Positive Hoisting Up/Down,
Free Motor Multiple Plate
Negative Release Valve

LOWER STRUCTURE
Travel Device
Center Joint
Idler
Upper/Lower Rollers
Shoe
Cylinder
Extend/Retract / Travel Selection Valve

Technical manual (Operational principle)
GENERAL
Specification
Component Specifications
Component Layout

SYSTEM
Control System
Hydraulic System
Electrical System
Monitor
Control System
Inspection and Maintenance

COMPONENT OPERATION
Pump Mechanism
Slewing Mechanism
Hoisting Mechanism
Boom Derricking Mechanism
Control Valve
Remote Control Valve
Travel Device
Others (Slewing Upperstructure)
Others (Base Carrier)
Safety Mechanism