Primary Use :
Anchoring / Soil investigation drilling / PS-wireline method / Water well drilling / Grout hole drilling / Water drain drilling
Descriptions :
The RPD-100NTH has been produced to be our new standard unit of rotary percussion drill rigs. This drill rig is equipped with the drill head KD-950B, which has high power and performance, and the newly-developed rod-clump unit enables drilling works with hole diameter 245 mm at the maximum without exchanging clump pieces according to the geological condition.
| Model | RPD-100NTH | |
| Drilling dia. | mm | Max. 175 |
| Bit rotation | rpm | 50 (Low) / 100 (High) |
| Torque | kN-m | 4.7 (Low) / 9.5 (High) |
| Percussion blow | bpm | 2,200 |
| Percussion energy | J | 800 |
| Thrust | kN | 45 (Push) / 80 (Pull) |
| Length stroke | mm | 2,290 |
| Power unit | kW-P | 75-4 |
| Dimensions (Drill unit only) | mm | 4,140 x 1,810 x 1,400 |
| Weight (Drill unit only) | kg | 3,500 |
| Weight (Power unit only) | kg | 2,000 |
We produce RPD series to apply to various drilling work. Especially for geohazard mitigation such as steep slope protection, slope stabilization, our skid base type rig can be the best answer. Please check here the Skid base type for your further understanding.
