RoX+ 88,9/8
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) | 88,9 |
| Casing OD (in) | 3 ½ |
| Casing Max Wall (mm) | 8 |
| Casing Max Wall (in) | 0.315 |
| Ring bit ID (mm) | 50,8 |
| Ring bit ID (in) | 2.000 |
| Ring bit OD (mm) | 94,9 |
| Ring bit OD (in) | 3.736 |
| Pilot bit OD (mm) | 70 |
| Pilot bit OD (in) | 2.756 |
| Thread | C38 |
| Product number | 02-238-088-6412 |
