Korea Used Heavy Doosan DX300 Crawler Excavator

Doosan DX300 excavators offer the following advantages:

Powerful: The DX300LC-9C, for example, is equipped with the Doosan DL08 inline turbocharged engine, rated at 159 kW at 1900 rpm and a total displacement of 7,640 L. This engine provides ample power to meet the demands of various complex working conditions.

High Operating Efficiency: The DX300LC-9C boasts fast boom and boom raising and lowering speeds, powerful swing force, and a swing speed of up to 9.9 rpm. An optional breaker makes it suitable for small-scale mining operations, significantly improving operating efficiency.

Excellent Fuel Economy: This series of excavators features Doosan’s unique EPOS (Intelligent Positioning System) and SPC (Intelligent Power Consumption) technologies, enabling users to freely select from a variety of modes based on actual operating conditions, significantly improving fuel efficiency. This earns it the title of “Fuel Efficiency Star” among Doosan’s 30-ton excavators.
High Reliability: Through advanced design procedures, rigorous simulation testing, and the use of advanced computer stress analysis software, key structural components have been reinforced after numerous reliability verifications and field durability tests. For example, joints are cast in one piece, and the thickness of key plates has been increased, extending the equipment’s service life.

Comfortable Operation: The all-new DX series cab, designed with the operator in mind, offers enhanced quietness and comfort. Noise and vibration inside the cab are minimized. Equipped with an air conditioning system suitable for all-season operations and a multi-function LCD instrument panel, the operator-machine interface is exceptional, effectively enhancing operator comfort and convenience.

Easy Maintenance: The rationally designed maintenance areas allow for easy ground-level inspections, effectively reducing maintenance costs and downtime.

Good Stability: The wide tracks and stable chassis provide a stable working platform, enhancing safety and maintaining stability on all terrains, ensuring smooth operation.