Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | WZYS45-7 |
| Model Abbreviation | 45 |
| Excavator Weight (t) | 45 |
| Engine (Fuel) | |
| Engine Brand | Cummins |
| Model | 6C8.3 |
| Rated Power (kW) | 198 |
| Rated Speed (r/min) | 2000 |
| Performance Parameters | |
| Operating Weight (kg) | 45000 |
| Bucket Capacity (m³) | 1.0 |
| Travel Speed (High/Low) (km/h) | 0-2.9/4.8 |
| Swing Speed (rpm) | 9.5 |
| Arm Length (mm) | 7700 |
| Boom Length (mm) | 6000 |
| Working Range | |
| Maximum Digging Radius (mm) | 15303 |
| Fluid Capacities | |
| Fuel Tank (L) | 440 |
| Hydraulic Tank (L) | 475 |
| Hydraulic System | |
| Main Pump Type | Hydraulic pilot control |
| Main Relief Valve Setting Pressure (Mpa) | 29.4 |
| Maximum Flow Rate of Main Pump (L/min) | 2×264 |