
Cheap Used 21ton Doosan Crawler Excavator Machine Second Hand Imported Dx215 220 225 Excavator for Sale. High Productivity: Fast cycle times enable handling 15-20% more material per hour compared to mid-sized excavators. Fuel Efficiency: Load-sensing hydraulics reduce daily fuel consumption by 8-12% with Economy mode achieving 12-14 L/h. Robust Engine: 6-cylinder turbocharged diesel engine rated at 115 kW with high torque output for heavy-duty tasks. Versatile Attachments: Hydraulic quick coupler supports rock breakers, grapples, and rippers for diverse applications. Precision Control: Dual variable-displacement pumps provide precise control with 35 MPa working pressure. Safety Packaging: Securely fastened to steel frame with anti-vibration mounts and weatherproof tarpaulin protection. Global Logistics: Multi-modal transport with GPS tracking and expedited customs clearance for timely delivery.