200m Pneumatic Tractor mounted DTH Water Well Drilling Rig Machine
ST200 Water Well Drilling Rig Product introduction
| No | Item | Data |
| 1 | Model | ST-200 |
| 2 | Weight (kg) | 5600 |
| 3 | The hole diameter | 140-305 |
| 4 | Drilling depth (m) | 200 |
| 5 | Drilling stroke | 3.3 m |
| 6 | Walking speed (km/h) | 2.5 |
| 7 | Max. climbing angles | 30 ° |
| 8 | Equipment power (KW) | 70 |
| 9 | Using air pressure (Mpa) | 1.7-3.0 |
| 10 | Air consumption | 17-31 |
| 11 | Drill pipe diameter (mm) | φ76 φ89 |
| 12 | Drill pile length (m) | 1.5 / 2.0 / 3.0 |
| 13 | Rig lifting force (T) | 15 |
| 14 | Swing speed (rpm) | 45-70 |
| 15 | Swing torque (N.m) | 4000-5300 |
| 16 | Dimension (mm) | 4000* 1800 * 2450 |

