Wheeled Water Well Drilling Rigs.jpg
Small water well drilling rig wheel type 150m portable pneumatic water well drilling rig.
Suitable for drilling, geothermal drilling, with large diameter of drilling, deep drilling, fast footage, flexible movement, wide geographical area, etc
| Technical Specification | ||
| Item | YQZ180D | YQZ200D |
| Hole Diameter (mm) | 100-219 | 100-254 |
| Hole Depth (m) | 150 | 200 |
| Drilling Angle | 45-90°to the ground | 45°to the ground |
| Propulsion Length (mm) | 1800 | 1800 |
| Motor Power (kw) | 7.5 | 11 |
| Rotation Speed | 0-62 | 0-52 |
| Working Pressure (Mpa) | 0.8-2.1 | 1.45-2.5 |
| F.A.D (m/min) | 13-21 | 15-27 |
| Weight (kg) | 1000 | 1800 |