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HW7/350 pneumatic water well drilling rig is a lightweight, efficient and multifunctional drilling equipment.
Suitable for industrial, civil drilling and geothermal drilling projects.



Main features:
1. High power, fast drilling speed and low unit fuel consumption;
2. With heavy weight, good stability;
3. Tracked chassis improves off-road performance.
| Model | HW7/350 | ||
| Drilling capacity | Drilling depth | m | 700 (dia.102) |
| Max. diameter of working floor | mm | dia.500 | |
| Feeding system | Max. lifting capacity | KN | 350 |
| Max.feeding capacity | KN | 150 | |
| Max. lifting speed | m/min | 32 | |
| Max. feeding speed | m/min | 60 | |
| Stroke | mm | 7000 | |
| Top drive | Max. torque | N.m | 12200/6100 |
| Max. speed | r/min | 180/90 | |
| I.D | mm | dia.55 | |
| Floating distance | mm | / | |
| Max.tilting angel | ° | / | |
Due to the continuous update and progress of technology, technical parameters and configurations are subject to actual delivery.
Submit the form to get the latest parameters and quotes.
