Doosan DH 300 LC-7

I. Basic Specifications Overall machine weight: 29,600 kg (29.6 tons) Standard bucket capacity: 1.27–1.75 m³ (commonly 1.4–1.6 m³) L臂 length: 6,245 mm; Dipper stick length: 2,500 mm (standard configuration) Origin: Yantai, Shandong Province II. Engine Model: Doosan DE08TIS (6-cylinder water-cooled direct injection) Rated power: 147 kW / 1,900 rpm (200 horsepower) Displacement: 8.07 L III. Performance Parameters Rotation speed: 10.1 rpm Travel speed: 3.0 (low) – 5.0 (high) km/h Climb ability: 70% (≈ 35°) Bucket digging force: 188 kN (standard) / 199.9 kN (boosted) Dipper stick digging force： 127.5 kN (standard) / 135.3 kN (boosted) Ground contact pressure： 56 kPa IV. Operating Range Maximum digging radius： 10，705 mm Maximum digging depth： 7，190 mm Maximum digging height： 10，495 mm Maximum unloading height： 7，470 mm Rear end rotation radius： 3，200 mm V. Transport Dimensions (Length × Width × Height) 10，620 × 2，990 × 3，100 mm VI. Oil Capacity Fuel tank： 350 L Hydraulic oil tank： 220 L