R55 Post Driver
| HAMMER SPECIFICATION | UNIT | R55 |
| Max energy per blow | J | 680 |
| Require flow | lpm | 40-60 |
| Operating pressure | bar | 110 |
| Blows per min | per min | 700-1250 |
| Guaranteed sound power | dB | 117 |
| Tool diameter | mm | 55 |
| Working weight | kg | 200 |
| Carrier weight | Tonnes | 2.8 – 4.0 |
