Rigid and robust, the body and sliding jaw are cast from close grained grey iron which is CNC machined on all friction surfaces for a smooth reliable action.
The jaws, handle and main screw are steel, the latter having a two-start rolled acme thread to speed the jaws from fully closed to fully open with a minimum of winding.
Model 8
Jaw Width 203mm
Jaw Depth 102mm
Jaw Opening 235mm
Base Width 165mm
Base Length 121mm
Net Weight 38.0kg