It is suitable for civil construction, municipal engineering and other fields, and have high construction efficiency in soil and sand layers. The site transfer is flexible. The working end output speed of the rotary drive, main and auxiliary winches is high, which ensures efficient construction. The hydraulic system adopts negative flow technology with the best matching of the main pump and engine, realizing low fuel consumption and high efficiency.
| Max. drilling diameter | 2000mm |
| Max. drilling depth | 72/56m |
| Rated out torque | 258kN·m |
| Rotation speed | 5~27r/min |
| Main winch Max.lifting force | 270kN |
| Max.winch speed | 70m/min |
| Crowd cylinder Max.crowd force | 210kN |
| Crowd cylinder Max.lifting force | 270kN |
| Engine | QSL8.9 |
| Power | 242kW |
| Emission standard | CN III |
| Working weight | 83t |
