Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | WYL4.8 |
| Model Abbreviation | 48 |
| Excavator Weight (t) | 5 |
| Traveling Method | Tire Type |
| Engine | |
| Engine Brand | Other |
| Model | YTR4105 |
| Rated Power (kW) | 51.5 |
| Rated Speed (r/min) | 2200 |
| Performance Parameters | |
| Operating Weight (kg) | 5000 |
| Bucket Capacity (m³) | 0.25 |
| Travel Speed (High/Low) (km/h) | 40 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 7850×2360×2810 |
| Cabin Full Height (mm) | 2810 |
| Wheelbase (mm) | 2820 |
| Track Gauge (mm) | 1680 |
| Minimum Ground Clearance (mm) | 200 |
| Rear End Swing Radius (mm) | 8000 |
| Working Range | |
| Maximum Digging Radius (mm) | 5880 |
| Maximum Digging Depth (mm) | 3500 |
| Maximum Digging Height (mm) | 6310 |
| Maximum Dumping Height (mm) | 4350 |
| Maximum Vertical Digging Depth (mm) | 2000 |
| Hydraulic System | |
| Maximum Flow Rate of Main Pump (L/min) | 138.6 |
| Working Hydraulic Circuit (Mpa) | 20 |
| Swing Hydraulic Circuit (Mpa) | 18 |