| item | unit | Parameter |
|---|---|---|
| Engine Model | - | Cummins QSL8.9 |
| Rated power | kW | 272 |
| Rated speed | rpm | 1900 |
| Rotary | - | |
| Max.output torque | KN.m | 240 |
| Drilling speed | rpm | 5-30 |
| Max.drilling diameter | mm | 2000 |
| Max.drilling depth | m | 58/73 |
| Crowd cylinder | - | |
| Max.pressure | KN | 240 |
| Max.hoisting force | KN | 280 |
| Max.pressure stroke | mm |