Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | CED480-8 |
| Model Abbreviation | 480 |
| Excavator Weight (t) | 49 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Engine (Fuel) | |
| Engine Brand | Other |
| Model | YJK3554-4 |
| Rated Power (kW) | 250 |
| Rated Speed (r/min) | 1485 |
| Performance Parameters | |
| Operating Weight (kg) | 49000 |
| Bucket Capacity (m³) | 2.5 |
| Travel Speed (High/Low) (km/h) | 3.6 |
| Swing Speed (rpm) | 8.4 |
| Bucket Digging Force (kN) | 236 |
| Arm Digging Force (kN) | 217 |
| Arm Length (mm) | 7060 |
| Boom Length (mm) | 3380 |
| Working Range | |
| Maximum Digging Radius (mm) | 8550/12018（Straight bucket/Backhoe） |
| Maximum Digging Depth (mm) | 2770/7760（Straight bucket/Backhoe） |
| Maximum Digging Height (mm) | 9920/10965（Straight bucket/Backhoe） |
| Maximum Dumping Height (mm) | 7370/7655（Straight bucket/Backhoe） |
| Fluid Capacities | |
| Hydraulic Tank (L) | 533 |
| Hydraulic System | |
| Main Pump Type | Two-pump, two-loop limit load variable control system |
| Main Relief Valve Setting Pressure (Mpa) | 34.3 |
| Maximum Flow Rate of Main Pump (L/min) | 2×401 |