Product info

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)114,3
Casing OD (in)4 ½
Casing Max Wall (mm)10
Casing Max Wall (in)0.394
Ring bit ID (mm)78
Ring bit ID (in)3.071
Ring bit OD (mm)122
Ring bit OD (in)4.803
Pilot bit OD (mm)92,5
Pilot bit OD (in)3.642
ThreadC45
Product number02-245-114-4019

Compatible products

RoX MU 114,3/10
Ring, Top Hammer, Multi-use