Working Device
| Drilling Diameter | mm | Ø2000～Ø3200 |
| Rotary Torque | kN·m | 9080/5368/3034 Instantaneous 10593 |
| Rotary Speed | rpm | 0.4/0.8/1.3 |
| Casing Downward Force | kN | Max. 1100KN (adjustable) + self-weight 500KN |
| Casing Extraction Force | kN | 7237 Instantaneous 8370 |
| Press-Pull Stroke | mm | 500 |
| Main Unit Weight | ton | 75 |
Hydraulic Power Station
| Power Station 1 | Power Station 2 | |
| Engine Model | CAT C15 | Cummins QSC8.3-260 |
| Engine Power | 403kw/1800rpm | 205kw/1800rpm |
| Power Station Weight | 12 ton | 6 ton |
| Control Mode | Wired Remote Control | Wired Remote Control |
