Doosan DX225LCA Used Excavator Overview

The Doosan DX225LCA is a well-known 21.5-ton medium hydraulic excavator built for bulk earthmoving, foundation works, road construction and quarry loading. Well-known for its original Doosan engine, mature load-sensing hydraulic system and solid long-track chassis, the DX225LCA remains one of the most popular used excavators among global contractors.

Key Features:

Proven Power Unit The excavator is equipped with the Doosan DB58TIS six-cylinder turbo diesel engine, delivering 109 kW (146 HP) net power at 1800 rpm. This reliable factory engine provides strong low-speed torque, stable output under continuous medium-heavy loads and good fuel economy for long-hour site operations.

Stable Heavy-Duty Build With an operating weight of approximately 21,500 kg, the DX225LCA adopts an LC long undercarriage design. The extended track frame offers larger ground contact area and superior stability on uneven and soft ground. Reinforced boom, stick and X-frame structure resist heavy digging impact and extend service life.

Versatile Digging & Loading Performance Bucket capacity ranges from 0.92 to 1.05 m³ and maximum digging depth reaches 6,590 mm. The machine efficiently completes foundation excavation, mass earthmoving, backfilling and stockpile loading. Auxiliary hydraulic lines support quick installation of hydraulic breakers for multi-purpose construction tasks.

Efficient Hydraulic System Doosan’s advanced load-sensing hydraulic system delivers smooth and precise joystick control. Pressure compensation technology enables coordinated multi-function movements and fast cycle times, improving productivity during repeated digging, slewing and dumping operations.

Serviceable & Operator-Centric Design Ground-level service access points simplify daily inspection and routine maintenance to minimize downtime. The spacious operator cab provides good all-around visibility and ergonomic controls, lowering operator fatigue during long working shifts in various construction environments.

Applications:

The Doosan DX225LCA Used Excavator is ideal for a range of applications, including:

• General Building Construction: Foundation excavation, site clearing and bulk earthworks.
• Road & Municipal Works: Trenching, slope shaping, backfilling and pipeline installation.
• Land Development: Land grading, embankment construction and pond excavation.
• Quarry & Aggregate Handling: Rock loading, overburden removal and stockpile management.

Conclusion:

The Doosan DX225LCA Used Excavator stands out for its trusted Doosan powertrain, stable long-track design and mature load-sensing hydraulic technology. It is a robust workhorse for medium and heavy-duty earthmoving projects. Widely traded in the global used machinery market, the DX225LCA combines dependable performance and easy spare parts supply, making it a preferred option for contractors looking for a reliable 21.5-ton used excavator.