| Specification name | Model | RVK140 |
| Host weight | kg | 2830 |
| Total weight (including drill rod) | kg | 6105 |
| Specifications (LxWxH) | mm | 3570x720x1750 |
| hydraulic oil flow | 1/min | 250- 320 |
| hydraulic oil pressure | kg/cm2 | 250- 330 |
| Strike frequency | bpm | 120-180 |
| Drill rod diameter | mm | 200 |
| Equipped with vehicle weight | ton | 50-60 |
