2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual
Complete repair and service documentation for the Doosan DX225LC excavator, including detailed diagrams and maintenance procedures. Part Number K1015439E.
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Sample pages from the 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual
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Doosan Models Covered & Key Technical Specifications
Models: Doosan DX225LC, Doosan DX225NLC, Doosan DX300LC, Doosan DX340LC
Sub-models / Variants: LC (Long Crawler), NLC (Narrow Long Crawler)
Build Years: 2006–Up
Serial Numbers: 5001 and Up
Technical Data:
- Engine model: DL06
- Max power output: 150 ps (148 hp) @ 1,900 rpm
- Max engine torque: 68 kg•m (492 lb•ft) @ 1,400 rpm
- Hydraulic system capacity: 240 liters (63.4 U.S. gal)
- Fuel tank capacity: 400 liters (105.7 U.S. gal)
- Standard track shoe width: 600 mm (24 in)
- Ground pressure (600 mm shoes): 0.45 kg/cm2 (6.4 psi)
- Operating weight: Base machine plus variable components
- Swing reduction gearbox weight: Approximately 120 kg
- Track link pitch: 190 mm
- Main relief pressure: 330 kg/cm2 (4,689 psi) standard, 350 kg/cm2 (4,970 psi) with Pressure Up
Doosan Manual Features & Content Preview
2006–Up Doosan DX225LC Hydraulic Excavator Technical Documentation
- Covers 2006–Up Doosan DX225LC, DX225NLC, DX300LC, and DX340LC tracked excavator models with serial numbers 5001 and up
- Official OEM Doosan publication K1015439E, Edition 1, published 2006
- Contains 47 detailed exploded-view diagrams, 2 full-system electrical schematics, 15 major component torque tables, and 6 performance-test data sheets
- Delivered as a direct download the moment payment clears
- Indexed PDF search covers every chapter and appendix
- This 798-page manual provides the factory specifications, maintenance guidelines, and system testing parameters required for the DX225LC series fleet maintenance program
Excavator Service and Maintenance Scope
The Doosan DX225LC shop manual provides technical coverage of the upper structure, including the cabin, counterweight, fuel tank, swing bearing, and swing reduction gear. Extensive documentation is provided for the engine and drive train, focusing on the main pump coupling and undercarriage track assemblies. This what an OEM service publication covers includes detailed sections on the hydraulic system, which details troubleshooting, testing, and adjustment procedures for the main control valve, travel motor, gear pump, axle piston pump, and PTO server.
Performance and Specification Highlights
The Doosan DX225LC manual documents critical operating parameters for the DL06 engine, which produces 150 ps at 1,900 rpm. Standard hydraulic system capacity is documented at 240 liters. The manual includes performance test data for high-speed travel at 13.1–13.7 seconds and swing speed tests averaging 15–19 seconds. Cylinder drop tests are documented for boom, arm, and bucket assemblies to ensure operational tightness.
Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions.
An official 798-page Doosan OEM shop manual covering the 2006–Up DX225LC series, documenting machine safety, technical specifications, general maintenance procedures, and performance testing data for the K1015439E-series build.
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