Doosan DX180LC Guida all'installazione

used throughout this manual are used only as a representation of the actual piece of

equipment, and may vary from the actual item.

Shop Manual

K1015439E

Serial Number 5001 and Up

DX225LC

Product Label

Instructions

Trim Out The Label Along

The Lines And Insert Into

Pocket On The Binder Spine

DX225LC

Serial Number 5001 and Up

Pub.No. K1015439E

Pub. No. K1015439E

Table of Contents

Page 1

1Table of Contents

Publication Request for Proposed Revision

Safety

Track Excavator Safety......................................................................... SP000014

Specifications

Specification for DX225LC.................................................................... SP000908

General Maintenance

General Maintenance Procedures........................................................ SP000016

Standard Torques................................................................................. SP000017

Upper Structure

Cabin .................................................................................................... SP000943

Counterweight....................................................................................... SP000940

Fuel Tank.............................................................................................. SP001005

Fuel Transfer Pump.............................................................................. SP000021

Swing Bearing....................................................................................... SP000022

Swing Reduction Gear.......................................................................... SP000915

Lower Structure and Chassis

Track Assembly .................................................................................... SP000911

Engine and Drivetrain

Air Conditioner...................................................................................... SP000025

Drive Coupling (Main Pump)................................................................. SP000912

Hydraulics

Hydraulic System Troubleshooting, Testing and Adjustment ............... SP000913

Table of Contents

Page 2

Accumulator.......................................................................................... SP000028

Center Joint (Swivel)............................................................................. SP000029

Cylinders............................................................................................... SP000914

Swing Motor.......................................................................................... SP000194

Travel Motor.......................................................................................... SP000922

Gear Pump ........................................................................................... SP000931

Main Control Valve ............................................................................... SP001024

Axle Piston Pump ................................................................................. SP000932

PTO Server........................................................................................... SP000933

Remote Control Valve (Work Lever / Joystick)..................................... SP000069

Travel Control Valve (with Damper)...................................................... SP000070

Solenoid Valve Assembly ..................................................................... SP000445

Breaker EPPR Valve (Opt) ................................................................... SP000192

Hydraulic Schematic (DX225LC).......................................................... SP000934

Electrical System

Electrical System .................................................................................. SP000935

Electrical Schematic (DX180LC/DX225LC/DX225NLC/DX255LC)...... SP000936

Attachments

Boom and Arm...................................................................................... SP000937

Bucket................................................................................................... SP000939

1Safety

SP000014

Page 1

Track Excavator Safety

SP000014

TRACK EXCAVATOR SAFETYSP000014

Track

Excavator

Safety

Edition 1

Track Excavator Safety

SP000014

Page 2

MEMO

SP000014

Page 3

Track Excavator Safety

Table of Contents

Track Excavator Safety

Safety Precautions................................................ 5

Applicable Models................................................. 5

To the Operator of a

DOOSAN Excavator ............................................. 6

General Safety Essentials .................................. 10

Location of Safety Labels ................................... 11

Summary of Safety Precautions for Lifting

in Digging Mode.................................................. 12

Unauthorized Modifications ................................ 13

General Hazard Information ............................... 13

Before Starting Engine ....................................... 22

Machine Operation ............................................. 26

Maintenance ....................................................... 33

Battery ................................................................ 42

Towing................................................................. 44

Shipping and Transportation............................... 45

Lifting With Sling................................................. 45

Track Excavator Safety

Page 5

SP000014

SAFETY PRECAUTIONS

APPLICABLE MODELS

The contents of this section apply to the following models and

serial number ranges.

CAUTION!

Follow all safety recommendations and safe shop practices

outlined in the front of this manual or those contained

within this section.

Always use tools and equipment that are in good working

order.

Use lifting and hoisting equipment capable of safely

handling the load.

Remember, that ultimately safety is your own responsibility.

MODEL SERIAL NUMBER RANGE

DX180LC 5001 and Up

DX225LC 5001 and Up

DX225NLC 5001 and Up

DX255LC 5001 and Up

DX300LC 5001 and Up

DX340LC 5001 and Up

DX420LC 5001 and Up

DX480LC 5001 and Up

DX520LC 5001 and Up

SP000014Track Excavator Safety

Page 6

TO THE OPERATOR OF A

DOOSAN

EXCAVATOR

Please respect the importance of taking responsibility for your

own safety, and that of other people who may be affected by

your actions.

The safety information on the following pages is organized into

the following sections:

1. “General Safety Essentials” on page 1-10

2. “Location of Safety Labels” on page 1-11

3. “Summary of Safety Precautions for Lifting in Digging

Mode” on page 1-12

4. “Unauthorized Modifications” on page 1-13

5. “General Hazard Information” on page 1-13

6. “Before Starting Engine” on page 1-22

7. “Machine Operation” on page 1-26

8. “Maintenance” on page 1-33

9. “Battery” on page 1-42

10. “Towing” on page 1-44

11. “Shipping and Transportation” on page 1-45

12. “Lifting With Sling” on page 1-45

DANGER!

Unsafe use of the excavator could lead to serious injury or

death. Operating procedures, maintenance and equipment

practices or traveling or shipping methods that do not

follow the safety guidelines on the following pages could

cause serious, potentially fatal injuries or extensive damage

to the machine or nearby property.

Questo manuale è adatto per i seguenti modelli

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