| Technical Specification | Unit | |
| Max Torque | kN.m | 110 |
| Max. diameter | mm | 1200 |
| Max. drilling depth | m | 20 |
| Speed of rotation | rpm | 7-30 |
| Max. crowd pressure | kN | 76 |
| Max. crowd pull | kN | 90 |
| Main winch line pull | kN | 65 |
| Main winch line speed | m/min | 48 |
| Auxiliary winch line pull | kN | 20 |
| Auxiliary winch line speed | m/min | 38 |
| Stroke(crowd system) | mm | 1100 |
| Mast inclination(lateral) | ° | ±6 |
| Mast inclination(forward) | ° | 3 |
| Mast inclination(backward) | ° | 90 |
| Max. operating pressure | mpa | 34.3 |
| Pilot pressure | mpa | 3.9 |
| Travel speed | km/h | 5.6 |
| Traction force | kN | 220 |
| Operating height | mm | 10740 |
| Operating width | mm | 2600 |
| Transport height | mm | 3040 |
| Transport width | mm | 2600 |
| Transport length | mm | 12500 |
| Overall weight | t | 28 |
| Engine performance | ||
| Engine Model | CumminsQSB7 | |
| Cylinder number*Cylinder diameter*Stroke | mm | 6×107×124 |
| Displacement | L | 6.7 |
| Rated Power | kw/rpm | 124/2050 |
| Max. Torque | N.m/rpm | 658/1500 |
| Emission Standard | U．S．EPA | Tier3 |
| Kelly bar | Friction Kelly Bar | Interlocking kelly bar |
| Outside（mm） | Φ325 | |
| Section*each length（m） | 4×5.5 | |
| Max depth（m） | 20 | |
As the river is relatively busy, the construction should ensure the normal navigation of other vessels.
Construction layer :
Silt, clay, strong weathering rock
Drilling depth:11m,
Drilling diameter:600mm,
30 minutes for one Hole.