Solitary ring system for down the hole hammer
DTH SR products are economical and cost-effective to use when the ground is homogenous with few small boulders. With the same pilot you can install piles and interlocked Pipe-Pile-Wall piles just by using ring bits with different outside diameters. Robit® Solitary Ring Casing Systems are available for all the common Down The Hole hammers and can be used for all applications where the casing is left in the ground.
| Casing OD (mm) | 914,0 |
| Casing OD (in.) | 36 |
| Casing Max Wall (mm) | 23,0 |
| Casing Max Wall (in.) | 0.906 |
| Ring bit ID (mm) | 795,0 |
| Ring bit ID (in.) | 31.299 |
| Ring bit OD (mm) | 930,0 |
| Ring bit OD (in.) | 36.614 |
| Pilot bit OD (mm) | 858,0 |
| Pilot bit OD (in.) | 33.780 |
| Hammer | 20-24" |
Welcome to our website! How can we serve You?
I am looking for more information about products and applicationsYou can find more information by clicking the buttons. Or send us a query!
Casing Systems DTH Drilling Reverse Circulation Top Hammer Drilling Forepoling Catalogues Send a query/offerHow can we help You? Please leave your contact details and our sales will contact you.
