Description
The Doosan DX225LC-9C is a high-performance, 22-ton class hydraulic crawler excavator from Doosan (now rebranded as Develon), engineered for demanding construction, earthmoving, and infrastructure applications. It delivers strong power, fuel efficiency, and durable performance for mid-to-heavy duty operations.
Power & Fuel Efficiency
The DL06 engine with electronic common-rail injection delivers high torque at low RPM, paired with the e-EPOS system that synchronizes engine and hydraulic performance. Fuel efficiency is improved by up to 23% vs. prior models, with multi-stage fuel filtration for reliability on lower-quality fuels.
Robust Structure
Heavy-duty 5.7 m boom and 2.9 m arm with high-tensile steel reinforcement
Reinforced long undercarriage (LC) for superior stability
Dura-tough components for extended service life in harsh conditions
Hydraulic Precision & Productivity
Electronically controlled hydraulic system delivers smooth, simultaneous multi-function operation. The SPC3 system optimizes flow, cutting cycle times and boosting productivity by ~8%.
Operator Comfort & Safety
Spacious, ROPS/FOPS certified cab with low noise/vibration
Adjustable air-suspension seat, ergonomic joysticks
8-inch color LCD monitor for diagnostics and operation data
Excellent 360° visibility, climate control, and ample storage
Easy Maintenance
Wide-opening engine hood and centralized service points
Extended maintenance intervals to reduce downtime
Auto-diagnosis system for quick troubleshooting
Typical Applications
General construction & excavation
Road & highway building
Site development & foundation work
Quarrying & material handling
Urban construction & utility projectsSpecifications
Year2020
ManufacturerDOOSAN
ModelDX225 LC-9C
Hours405
ConditionUsed
Stock NumberA-057
Bucket Size1 m3
Fuel Capacity400 L
Operating Weight22,500 kg
Reach TypeStandard
Undercarriage % Remaining90
Track TypeSteel
Track % Remaining90
Track Guard TypeEnd
Pads % Remaining90
Idlers % Remaining90
Sprockets % Remaining90
Rollers % Remaining90
ROPSEnclosed
Exterior LightingLED
A/CYes
A/C ConditionGood
PowerEngine Powered
Forward Speed5 km/h
Horsepower155.56 HP
Year2020|
ManufacturerDOOSAN|
ModelDX225 LC-9C|
Hours405|
ConditionUsed|
Stock NumberA-057|
Bucket Size1 m3|
Fuel Capacity400 L|
Operating Weight22,500 kg|
Reach TypeStandard|
Undercarriage % Remaining90|
Track TypeSteel|
Track % Remaining90|
Track Guard TypeEnd|
Pads % Remaining90|
Idlers % Remaining90|
Sprockets % Remaining90|
Rollers % Remaining90|
ROPSEnclosed|
Exterior LightingLED|
A/CYes|
A/C ConditionGood|
PowerEngine Powered|
Forward Speed5 km/h|
Horsepower155.56 HP|
