Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SC400.8 |
| Model Abbreviation | 4008 |
| Excavator Weight (t) | 45 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Engine (Fuel) | |
| Engine Brand | Cummins |
| Model | QSM11 |
| Rated Power (kW) | 254 |
| Rated Speed (r/min) | 1800 |
| Performance Parameters | |
| Operating Weight (kg) | 45000 |
| Travel Speed (High/Low) (km/h) | 4.8/2.7 |
| Swing Speed (rpm) | 7.6 |
| Grounding pressure(kPa) | 70 |
| Slope Climbing Ability(%) | 70 |
| Bucket Digging Force (kN) | 246 |
| Arm Length (mm) | 6470 |
| Boom Length (mm) | 2800 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 11420*3340*3485 |
| Minimum Turning Radius (Front Work Device) (mm) | 4580 |
| Working Range | |
| Maximum Digging Radius (mm) | 10750 |
| Maximum Digging Depth (mm) | 7025 |
| Maximum Digging Height (mm) | 10110 |
| Maximum Dumping Height (mm) | 7060 |
| Maximum Vertical Digging Depth (mm) | 5430 |
| Fluid Capacities | |
| Fuel Tank (L) | 650 |
| Hydraulic Tank (L) | 335 |
| Hydraulic System | |
| Main Pump Type | M5V180DT-H |
| Main Relief Valve Setting Pressure (Mpa) | 320*2 |
| Maximum Flow Rate of Main Pump (L/min) | 34.3 |