crawler deep well drilling rig
| Item | Unit | XSL520B crawler deep well drilling rig |
|---|---|---|
| Drilling depth | m | 1000(φ114) |
| Maximum through diameter | mm | φ520 |
| Maximum lifting force | kN | 520 |
| Maximum feed force | kN | 150 |
| Fast lifting speed | m/min | 32 |
| Fast lowering speed | m/min | 60 |
| Stroke | mm | 7000 |
| Maximum torque | kN | 21000/105000 |
| Maximum speed | r/min | 67/135 |
| Spindle diameter | mm | φ76 |
| Engine model | – | YCA08260-T401 |
| Engine rated power | kW | 191 |
| Wind lifting force | kN | 15 |
| Manifold diameter | mm | φ64 |
| Manifold maximum pressure | Mpa | 15 |
| Maximum travel speed | km/h | 3 |
| Maximum climbing grade | ° | 39 |
| Working size | mm | 5830x3700x10900 |
| Transportation size | mm | 7450x2250x2900 |
| Machine weight | t | 17.5 |
