Hitachi EX1200-7 Hydraulic Excavator FCO Cummins engine Operational Technical Manual

Description

Hitachi EX1200-7 Hydraulic Excavator FCO Cummins engine Operational Technical Manual TOKAA90-EN-01 – PDF DOWNLOAD

FILE DETAILS:

Hitachi EX1200-7 Hydraulic Excavator FCO Cummins engine Operational Technical Manual TOKAA90-EN-01 – PDF DOWNLOAD

Language :English
Pages :242
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPRION:

Hitachi EX1200-7 Hydraulic Excavator FCO Cummins engine Operational Technical Manual TOKAA90-EN-01 – PDF DOWNLOAD

Service Manual consists of the following separate Part No.
Technical Manual (Operational Principle) : Vol. No.TOKAA90-EN
Technical Manual (Troubleshooting) : Vol. No.TTKAA90-EN
Workshop Manual : Vol. No.WKAA90-EN

Service Manual consists of the following separate Part No.
Technical Manual (Operational Principle) : Vol. No.TOKAA90-EN
Technical Manual (Troubleshooting) : Vol. No.TTKAA90-EN
Workshop Manual : Vol. No.WKAA90-EN

INTRODUCTION

To The Reader

This manual is written for an experienced technician to provide PS information needed to maintain and repair this machine. The machine specification and description according to destination may be explained on this manual.  Be sure to thoroughly read this manual for correct product information and service procedures.

 Be sure to thoroughly read this manual for correct product information and service procedures.

 If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form” at the end of this manual.

Manual Composition

• This manual consists the Technical Manual and the Workshop Manual.
• Information included in the Technical Manual: Technical information needed for redelivery and delivery, operation and activation of all devices and systems, operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: Technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal / installation and assemble / disassemble procedures.

TABLE OF CONTENTS:

Hitachi EX1200-7 Hydraulic Excavator FCO Cummins engine Operational Technical Manual TOKAA90-EN-01 – PDF DOWNLOAD

Service Manual consists of the following separate Part No.
Technical Manual (Operational Principle) : Vol. No.TOKAA90-EN
Technical Manual (Troubleshooting) : Vol. No.TTKAA90-EN
Workshop Manual : Vol. No.WKAA90-EN

Group 1 Specifications
Group 2 Component Layout
Group 3 Component Specifications
SECTION 2 SYSTEM
Group 1 Controller
Group 2 Control System
Group 3 ECM System
Group 4 Hydraulic System
Group 5 Electrical System
Group 6 Air Conditioning 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
Group 6 Adjustment
SECTION 5 TROUBLESHOOTING
Group 1 Diagnosing Procedure
Group 2 Monitor
Group 3 e-Service
Group 4 Component Layout
Group 5 Troubleshooting A
Group 6 Troubleshooting B
Group 7 Air Conditioner

WORKSHOP MANUAL
SECTION 1 GENERAL INFORMATION
Group 1 Precautions for Disassembling and Assembling
Group 2 Tightening Torque
Group 3 Painting
Group 4 Bleeding Air from Hydraulic Oil Tank
Group 5 Hydraulic Circuit Pressure Release Procedure
Group 6 Preparation
SECTION 2 MAINTENANCE STANDARD
Group 1 Upperstructure
Group 2 Undercarriage
Group 3 Front Attachment
SECTION 3 UPPERSTRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 3 Main Frame
Group 4 Engine
Group 5 Radiator Assembly
Group 6 Hydraulic Oil Tank
Group 7 Fuel Tank
Group 8 Pump Device
Group 9 Control Valve
Group 10 Swing Device
Group 11 Pilot Valve
Group 12 Solenoid Valve
Group 13 Signal Control Valve
Group 14 Muffler Filter
SECTION 4 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 Roller
Group 7 Track
SECTION 5 ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder
Group 3 Hose Rupture Valve

GENERAL

Group 1 Specifications
Specifications (Backhoe)…………………………………………… T1-1-1
Specifications (Loading Shovel)………………………………. T1-1-2
Working Range (Backhoe)………………………………………… T1-1-3
Working Range (Be Backhoe)…………………………………… T1-1-4
Working Range (Loading Shovel)……………………………. T1-1-5
Group 2 Component Layout
Main Component……………………………………………………….. T1-2-1
Front Attachment ……………………………………………………… T1-2-2
Electrical System (Overview)……………………………………. T1-2-3
Electrical System (In Cab)………………………………………….. T1-2-4
Electrical System (Switch Panel)………………………………. T1-2-5
Electrical System (Electrical Equipment Box)…………. T1-2-6
Electrical System (Rear Tray) ……………………………………. T1-2-7
Electrical System (Battery Box)…………………………………. T1-2-8
Around Air Cleaner…………………………………………………….. T1-2-9
Around Engine Compartment ………………………………… T1-2-9
Pressure Sensor (Main Control Valve
4-Spool Side)/Pressure Sensor
(Main Control Valve 5-Spool Side)……………………..T1-2-10
Around Pump Device ………………………………………………T1-2-11
Pump Device……………………………………………………………..T1-2-12
Control Valve……………………………………………………………..T1-2-13
Signal Control Valve………………………………………………….T1-2-14
Solenoid Valve……………………………………………………………T1-2-15
Fan Valve (Oil Cooler, Radiator)……………………………….T1-2-15
Engine…………………………………………………………………………T1-2-16
Around Oil Cooler……………………………………………………..T1-2-17
Around Radiator………………………………………………………..T1-2-17
Auto-Lubrication Device………………………………………….T1-2-18
Swing Device and Pressure Sensors
for Front Attachment…………………………………………..T1-2-19
Hydraulic Oil Tank……………………………………………………..T1-2-20
Fuel Tank…………………………………………………………………….T1-2-20
Sliding Fold-In Ladder………………………………………………T1-2-21
Layout of Fuse……………………………………………………………T1-2-22
Group 3 Component Specifications
Engine………………………………………………………………………….. T1-3-1
Engine Accessories…………………………………………………….. T1-3-5
Hydraulic Component……………………………………………….. T1-3-6
Backhoe……………………………………………………………………….. T1-3-8
Loading Shovel…………………………………………………………… T1-3-8
Electrical Component……………………………………………….T1-3-10

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