HITACHI EX1200-6 EXCAVATOR WORKSHOP SERVICE, OPERATOR, PARTS, TECHNICAL MANUAL

HITACHI EX1200-6 EXCAVATOR WORKSHOP SERVICE, OPERATOR, PARTS, TECHNICAL MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 1,305
FILE SIZE: 51.9MB

MODEL COVERED:

HITACHI EX1200-6 EXCAVATOR

VOL NO: W18J-E
 

CONTENTS:

WORKSHOP MANUAL:

SECTION 1 GENERAL

Group 1 Precautions for Disassembling and

Assembling

Group 2 Tightening

Group 3 Painting

Group 4 Bleeding Air from Hydraulic

Oil Tank

SECTION 2 UPPERSTRUCTURE

Group 1 Cab

Group 2 Counterweight

Group 3 Pump Device

Group 4 Control Valve

Group 5 Swing Device

Group 6 Pilot Valve

Group 7 Pilot Shut-Off Solenoid Valve

Group 8 Shuttle Valve

Group 9 Solenoid Valve

Group 10 Signal Control Valve

Group 11 Fan Motor

SECTION 3 UNDERCARRIAGE

Group 1 Swing Bearing

Group 2 Travel Device

Group 3 Center Joint

Group 4 Track Adjuster

Group 5 Front Idler

Group 6 Upper and Lower Rollers

Group 7 Track

SECTION 4 FRONT ATTACHMENT

Group 1 Front Attachment

Group 2 Cylinder

Group 3 Bushing and Point
 

TECHNICAL MANUAL (OPERATIONAL PRINCIPLE):

SECTION 1 GENERAL

Group 1 Specifications

Group 2 Component Layout

Group 3 Component Specifications

SECTION 2 SYSTEM

Group 1 Controller

Group 2 Control System

Group 3 Hydraulic System

Group 4 Electrical System

SECTION 3 COMPONENT OPERATION

Group 1 Pump Device

Group 2 Swing Device

Group 3 Control Valve

Group 4 Pilot Valve

Group 5 Travel Device

Group 6 Signal Control Valve

Group 7 Others(Upperstructure)

Group 8 Others(Undercarriage)

TECHNICAL MANUAL (Troubleshooting)

SECTION 4 OPERATIONAL PERFORMANCE TEST

Group 1 Introduction

Group 2 Standard

Group 3 Engine Test

Group 4 Excavator Test

Group 5 Component Test

SECTION 5 TROUBLESHOOTING

Group 1 Diagnosing Procedure

Group 2 Monitor Unit

Group 3 Dr. ZX

Group 4 Component Layout

Group 5 Troubleshooting A

Group 6 Troubleshooting B

Group 7 Troubleshooting C

Group 8 Electrical System Inspection
 

INCLUDED IN THE MANUAL:

WORKSHOP MANUAL

TECHNICAL MANUAL - OPERATIONAL PRINCIPLE

OPERATOR'S MANUAL

EX1200-6 LC-TYPE WITH 1000-1100MM SHOES PARTS CATALOG