卡特 CAT320D2L

- **Operating Weight**: 21,100–21,700 kg - **Engine**: Cat C7.1 6-cylinder diesel; net power 109 kW (146 hp) @ 1,800 rpm - **Standard Bucket Capacity**: 1.0 m³ (optional 1.1/1.2 m³) - **Standard Configuration**: Boom 5,700 mm, Stick 2,900 mm - **Digging Depth**: 6,720 mm - **Fuel Tank**: 345 L - **Hydraulic System**: Dual main pumps; total flow 404 L/min; system pressure 35 MPa - **Travel Speed**: Max. 5.4 km/h; gradeability 70% (35°) - **Transport Dimensions**: Length 9,460 mm × Width 2,800 mm × Height 3,030 mm