Description

Hitachi KH150A Service manual

KH150A Index:

FOREWORD
CARE OF THE HANDLING
SPECIFICATIONS (For Dragline)

OPERATIONAL PRINCIPLE (For Dragline)
GENERAL (For Dragline)
BRAKE VALVE
CHECK VALVE
COUNTER-BALANCE VALVE
FILTER
FRONT IDLER
HM MOTOR
LOWER ROLLER
MW CONTROL VALVE
PILOT VALVE
PS PUMP
REDUCING VALVE
REGULATOR
ROTARY JOINT

DISASSEMBLY AND ASSEMBLY (For Dragline)
CENTER JOINT
CONTROL VALVE (FOR TRACK GAUGE CONTROL SYSTEM)
COUNTERBALANCE VALVE
FRONT IDLER
DERRICK DEVICE
CYLINDER
HOIST DEVICE
KVC PLUNGER PUMP
LOWER ROLLER
MW CONTROL VALVE
PILOT VALVE
PS PUMP
REDUCING VALVE
SWING BRAKE MK21-H
SWING DEVICE
TP GEAR PUMP
UPPER ROLLER