沃尔沃 EC 480

### Volvo EC480 Crawler Excavator – Technical Parameters (English) #### 1. Basic Data - **Model**: EC480 - **Operating Weight**: 48,162 kg (106,180 lb) - **Bucket Capacity**: 2.6 m³ (3.4 yd³) (standard) - **Emission Standard**: Stage V / Tier 4 Final #### 2. Engine - **Model**: Volvo D13F - **Gross Power**: 270 kW (367 hp) @ 1,800 rpm - **Net Power (ISO 9249)**: 268 kW (364 hp) @ 1,800 rpm - **Max Torque**: 1,836 N·m @ 1,400 rpm - **Displacement**: 12.8 L #### 3. Digging Performance - **Max Digging Reach**: 12,146 mm (39 ft 10 in) - **Max Digging Depth**: 7,828 mm (25 ft 8 in) - **Bucket Breakout Force (ISO)**: 284 kN (63,840 lbf) - **Arm Tearout Force (ISO)**: 235 kN (52,830 lbf) #### 4. Hydraulic System - **Main Pump**: 2 × Variable axial piston pumps - **Max Flow**: 2 × 355 L/min (93.8 gal/min) - **System Pressure**: 32.4 MPa (4,690 psi) - **Boost Pressure**: 35.3 MPa (5,120 psi) #### 5. Undercarriage & Travel - **Slew Speed**: 8.9 rpm - **Slew Torque**: 166.3 kN·m - **Travel Speed (High/Low)**: 5.1 / 3.1 km/h (3.2 / 1.9 mph) - **Max Traction Force**: 333.4 kN - **Gradeability**: 35° - **Track Shoe Width**: 600 mm (24 in) (standard) #### 6. Dimensions - **Overall Length**: 10,200 mm (33 ft 6 in) - **Overall Width**: 3,640 mm (11 ft 11 in) - **Overall Height**: 3,200 mm (10 ft 6 in) - **Tail Swing Radius**: 3,800 mm (12 ft 6 in) #### 7. Capacities - **Fuel Tank**: 680 L (179.6 gal) - **Engine Oil**: 55 L (14.5 gal) - **Coolant**: 60 L (15.9 gal)