Doosan DX 80

Doosan DX80 Crawler Excavator Specifications 1. Basic Information • Model: Doosan DX80 • Class: 8-ton class compact crawler excavator • Country of Manufacture: China (Yantai, Shandong) • Operating Weight: 7,900 kg • Bucket Capacity: 0.30 ~ 0.32 m³ • Track Shoe Width: 450 mm • Track Gauge: 1,770 mm • Ground Pressure: 37 kPa • Tail Swing Radius: 1,800 mm • Gradeability: 70% (35°) • Standard Equipment: Dozer blade (2,200 mm width × 418 mm height) 2. Engine • Model: Yanmar 4TNV98-VDB24 • Type: 4-cylinder inline, 4-stroke, water-cooled, direct injection, naturally aspirated • Rated Power: 41.3 kW @ 2,100 rpm • Displacement: 3.32 L • Bore × Stroke: 98 × 110 mm • Emission Standard: China Stage III 3. Hydraulic System & Performance • Main Pump: 2 sets of variable displacement piston pumps • Total Pump Flow: 2×75.6 + 18.7 L/min • System Pressure: 28 MPa • Travel Speed: 4.9 / 3.1 km/h (High / Low) • Swing Speed: 11.5 rpm • Bucket Digging Force: 56 kN • Arm Digging Force: 41 kN • Max. Drawbar Pull: 63 kN 4. Working Dimensions • Max. Digging Radius: 6,350 mm • Max. Digging Depth: 4,165 mm • Max. Digging Height: 7,120 mm • Max. Dumping Height: 5,115 mm • Max. Vertical Digging Depth: 3,328 mm 5. Overall Dimensions & Capacities • Shipping Dimensions (L×W×H): 6,000 × 2,290 × 2,685 mm • Min. Ground Clearance: 825 mm • Fuel Tank Capacity: 145 L • Hydraulic Oil Tank Capacity: 95 L • Engine Oil Capacity: 10 L