| Model | RPD-120SL-K3 | |
| Drilling dia. | mm | 101 – 225 |
| Bit rotation | rpm | 59 / 72 |
| Torque | kN-m | 8.4 / 7.7 |
| Percussion blow | bpm | 3,000 / 2,200 |
| Percussion energy | J | 430 / 750 |
| Thrust | kN | 68 |
| Length stroke | mm | 1,650 |
| Power unit | kW-P | 45-4 |
| Dimensions (Drill unit only) | mm | 3,190 x 1,650 x 1,400 |
| Weight (Drill unit only) | kg | 3,200 |
| Weight (Power unit only) | kg | 2,300 |
*This list is the original specification just for your reference.
