Product Specification:RH 656 4W rock drill
| Model | RH 656 4W |
|---|---|
| Hole range | 27-41 |
| Weight | 22 kg |
| Length | 658 mm |
| Air consumption | 48 l/s |
| Impact rate | 2040 blows/min |
| Piston diameter | 65 mm |
| Stroke length | 59 mm |
| Model | RH 656 4W |
|---|---|
| Hole range | 27-41 |
| Weight | 22 kg |
| Length | 658 mm |
| Air consumption | 48 l/s |
| Impact rate | 2040 blows/min |
| Piston diameter | 65 mm |
| Stroke length | 59 mm |