Doosan DX300LC-9C | 30 Ton Hydraulic Crawler Excavator

The Doosan DX300LC-9Cis a powerful and reliable 30-ton-class hydraulic crawler excavator designed for demanding earthmoving, construction, road building, infrastructure, quarrying, and heavy-duty excavation applications.

 Featuring a proven diesel engine, efficient hydraulic system, heavy-duty working equipment, and a robust crawler undercarriage, the DX300LC-9C delivers strong digging performance, stable operation, and excellent productivity on demanding job sites.

Key Specifications & Component Layout

• Brand & Model: Doosan DX300LC-9C
• Machine Category: 30-ton-class hydraulic crawler excavator
• Rated Power: Approx. 147 kW / 197 HP
• Operating Weight: Approx. 30,000–31,000 kg
• Undercarriage Architecture: Heavy-Duty Crawler Undercarriage
• Cab: Enclosed Operator Cab
• Travel Drive: Hydraulic crawler drive with dual-speed travel system
• Working Equipment: Heavy-duty boom, arm, and bucket configuration
• Hydraulic System: High-efficiency hydraulic system designed for demanding excavation operations

Operational Features & Advantages

• Powerful Digging Performance:
  The heavy-duty boom, arm, and bucket configuration provides strong digging force and reliable structural durability, making the DX300LC-9C suitable for deep excavation, foundation work, quarrying, and demanding earthmoving applications.

• Efficient Hydraulic System:
  The hydraulic system provides smooth and responsive machine operation, allowing the operator to control digging, boom lifting, arm movement, and bucket operation with good precision and efficiency.

• Strong & Stable Undercarriage:
  The heavy-duty crawler undercarriage provides excellent ground stability and traction during excavation, lifting, loading, and material handling operations, particularly on uneven or challenging construction sites.

• Reliable Power & Productivity:
  The powerful diesel engine and hydraulic system are designed to provide consistent working performance during extended construction operations, helping improve productivity on large-scale projects.

• Comfortable Operator Cab:
  The enclosed operator cab provides a practical working environment with good visibility and an ergonomic control layout, helping operators maintain comfortable and efficient operation during long working periods.

• Versatile Attachment Compatibility:
  The DX300LC-9C can be equipped with various attachments according to project requirements, including buckets, hydraulic breakers, rippers, grapples, and other specialized tools, expanding its application range.

• Practical Maintenance Design:
  The machine is designed with convenient access to major service and maintenance components, helping simplify routine inspection and maintenance while reducing unnecessary downtime.

Primary Application Scenarios

• Large-Scale Earthmoving:
  Suitable for large excavation projects, site preparation, land development, soil removal, grading, loading, and general earthmoving operations.

• Road Construction & Civil Engineering:
  Ideal for roadbed preparation, trenching, drainage construction, foundation excavation, slope work, and other civil engineering applications.

• Building & Foundation Construction:
  Suitable for foundation excavation, basement excavation, site preparation, trenching, material loading, and large construction-site earthmoving.

• Mining & Quarrying:
  The strong digging performance and heavy-duty crawler configuration make the DX300LC-9C suitable for quarry excavation, overburden removal, material loading, and other heavy-duty applications.

• Infrastructure Projects:
  Can be used for large-scale utility trenching, drainage systems, foundation projects, land development, pipeline construction, and general infrastructure work.

• Demolition & Material Handling:
  With suitable attachments, the machine can be configured for demolition support, material handling, breaking operations, and specialized construction tasks.