神钢建机 SK 250

Kobelco SK250D Specifications 1. Engine & Power Performance Engine Manufacturer: HINO Engine Model: J05E-TB Rated Net Power (ISO 9249): 132 kW @ 2100 rpm Gross Power (ISO 14396): 137 kW @ 2100 rpm Displacement: 5123 cc / 5.123 L, 4-cylinder inline turbocharged intercooled diesel Total Main Pump Flow: 490 L/min (2 × 245 L/min) Auxiliary Hydraulic Flow: 245 L/min Max Travel Speed: 6.1 km/h (high gear), 3.8 km/h (low gear) Swing Speed: 10.8 rpm Fuel Tank Capacity: 320 L Hydraulic Tank Volume: 165 L Bucket Breakout Force: 178 kN Arm Digging Force: 136 kN 2. Weight, Bucket & Undercarriage Standard Operating Weight (Cab + 600mm steel track): 24800 kg Standard Heaped Bucket Capacity: 1.10 m³ Standard Bucket Width (with side cutters): 1220 mm Standard Track Shoe Width: 600 mm Overall outer track width: 2990 mm Track Type: Steel triple grouser track as standard Ground Pressure: 52 kPa Standard Boom Length: 6020 mm, Standard Arm Length: 2980 mm 3. Transport Outer Dimensions (L × W × H, mm) 10010 × 2990 × 3480 4. Working Range Parameters Max Digging Depth: 6920 mm Max Horizontal Ground Reach: 10010 mm Max Dumping Height: 7110 mm Tail Swing Radius: 3880 mm