Doosan Daewoo Excavator DH Series Electrical & Hydraulic

🏷️ Basic Information

Make:

Doosan Daewoo

Model:

Excavator DH Series

Model variants:

DH 030, DH 050, DH 130, DH 170, DH 220, DH 280, DH 320, DH 450

Production years covered:

N/A - specific years not listed in manual

👋 Introduction

Target audience:

Technicians, DIY owners, and service professionals working on Doosan Daewoo DH Series excavators

Advantages:

Comprehensive electrical and hydraulic information, covers multiple models with specific sub-models and serial number ranges, reliable and high-performance design

Key features:

Detailed electrical and hydraulic schematics, step-by-step procedures, high-quality diagrams, suitable for novice and experienced mechanics

📋 Manual Details

Coverage areas:

Electrical and hydraulic systems for the Doosan Daewoo Excavator DH Series

Page count:

N/A - not specified

Manual type:

Service and repair manual

Language:

English

Format:

PDF

Delivery method:

Instant download

📖 Manual Coverage

Electrical system:

Complete wiring diagrams, component locations, connectors, grounds

Hydraulic system:

Hydraulic circuit diagrams, pump and motor operation

Engine electrical:

Starting and charging system

Control system:

Electronic control modules and sensors

Air conditioning:

Electrical and hydraulic components

Diagnostic procedures:

Troubleshooting charts and fault codes

Disassembly and assembly:

Step-by-step instructions for major components

Adjustment procedures:

Calibration and adjustment of components

Testing procedures:

Pressure tests, electrical tests

Removal and installation:

Component replacement guides

Detail level:

Comprehensive, with text, diagrams, and specifications

Target skill level:

Suitable for both novice and experienced mechanics

Schematic complexity:

Includes full electrical and hydraulic schematic information

Specifications:

Includes technical specifications for various systems

Serial number ranges:

Specific sub-models and serial number ranges detailed

Parts diagrams:

N/A - manual focuses on electrical and hydraulic schematics

Part numbers:

Not explicitly provided

Exploded views:

Not included

📊 Manual Specifications

File type:

PDF

Compatibility:

Any device with a PDF reader

Requirements:

PDF reader software

Searchability:

Searchable text (digital PDF)

Print quality:

N/A - digital download

Binding type:

Digital

Paper type:

N/A - digital download

⚙️ Engine Specifications

Primary engine:

Not specified in manual

Engine options range:

Various engines depending on model (e.g., DH 030 to DH 450)

Performance:

Not specified - refer to machine specifications

Fuel system:

Not specified - refer to engine manual

🔧 Transmission

Standard transmission:

Not applicable - excavators use hydraulic drive

Optional transmission:

Not specified

Features:

Hydraulic drive system

📐 Dimensions

Wheelbase:

N/A - tracked excavator

Length:

Varies by model (e.g., DH 030 to DH 450)

Curb weight:

Varies by model (approx. 3-45 metric tons)

🛡️ Safety Features

Crash test information:

N/A - heavy machinery, not applicable

Active features:

Not detailed in manual

Passive features:

Not detailed in manual

💡 Technology Features

Audio system:

Not applicable - industrial machinery

Driver assistance:

Not specified in manual

🔧 Maintenance

Service intervals:

Refer to maintenance schedule in manual (not detailed here)

Fluid specifications:

Refer to machine specifications (not detailed in manual excerpt)

Common wear items:

Hydraulic hoses, seals, electrical connectors, filters

📚 Vehicle History

Manufacturer:

Doosan Daewoo (Doosan Infracore)

Model evolution:

DH Series is a line of excavators from Doosan Daewoo

Production location:

South Korea (Doosan Infracore plants)

🏆 Awards & Recognition

Awards:

N/A - not specified