Strong drop forged pattern, By reversing the legs, this tool can be used as an internal or external puller, Scale for uniform adjustment of the puller legs. Allows centred pulling, with optimised application of force, even when extremely high pulling forces are required, Integral legs, with quick-release, Spindle with replaceable ball and tip, Spindle thermo-chemically hardened, Upgradeable with hydraulic spindle (see table)