RoX 139,7/10
Single-use system for top hammer
Robit® Single Casing Systems are available for traditional top hammer machinery.
Typically Robit® Single-Use system for Top Hammer is used in applications with relatively short hole requirement and where the casing is left in the ground.
| Casing OD (mm) | 139,7 |
| Casing OD (in) | 5 ½ |
| Casing Max Wall (mm) | 10 |
| Casing Max Wall (in) | 0.394 |
| Ring bit ID (mm) | 105 |
| Ring bit ID (in) | 4.134 |
| Ring bit OD (mm) | 145,7 |
| Ring bit OD (in) | 5.736 |
| Pilot bit OD (mm) | 117,5 |
| Pilot bit OD (in) | 4.626 |
| Thread | C45 |
| Product number | 02-245-139-0032 |
