... , 4)100% replace Ridgid. 1)The 918 Hydraulic Roll Groover features a powerful 10 ton hydraulic ram in a ... 10 and 6" Schedule 40 standard wall pipes,5)Roll set changeout is accomplished in seconds,6)SpecificationsCapacity:a)2 ... )Standard Equipment1 set 2"-6" Schedule 10/40 Roll set1 set 8"-12" Shedule 10(8" Schedule 40 ... 70008B918Bcomplete set with power drive,110V,60HZ100KG pipe roll grooving machine