Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | WK-20A |
| Model Abbreviation | 20 |
| Excavator Weight (t) | 792 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Engine (Fuel) | |
| Engine Brand | Cummins |
| Rated Power (kW) | 2x560 |
| Performance Parameters | |
| Operating Weight (kg) | 792000 |
| Bucket Capacity (m³) | 20 |
| Travel Speed (High/Low) (km/h) | 1.25 |
| Slope Climbing Ability(%) | 13 |
| Working Range | |
| Maximum Digging Radius (mm) | 21020 |
| Maximum Digging Depth (mm) | 1730 |
| Maximum Digging Height (mm) | 13540 |
| Maximum Dumping Height (mm) | 9070 |