| Specification name | Model | RVK140 |
| Host weight | kg | 1780 |
| Total weight (including drill rod) | kg | 3740 |
| Specifications (LxWxH) | mm | 3210x600x1455 |
| hydraulic oil flow | 1/min | 140- 200 |
| hydraulic oil pressure | kg/cm2 | 160- 200 |
| Strike frequency | bpm | 450-600 |
| Drill rod diameter | mm | 140 |
| Equipped with vehicle weight | ton | 20-30 |
