卡特 312 D

# CAT 312D Hydraulic Excavator Specs - Engine Model: Cat C4.2 ACERT - Net Power (SAE J1349): 67 kW / 90 hp @2200rpm - Gross Power: 72 kW / 97 hp - Displacement: 4.25 L - Operating Weight (Std undercarriage): 12920 kg - Operating Weight (Long undercarriage): 13450 kg - Bucket Capacity: 0.52 m³ - Max Digging Depth: 5840 mm - Max Digging Radius: 8430 mm - Max Digging Height: 8580 mm - Travel Speed: 5.5 km/h - Fuel Tank Capacity: 250 L - Hydraulic Oil Capacity: 150 L - Swing Speed: 12.4 rpm - Transport Dimension: 7590 mm × 2590 mm × 2970 mm