Chrome steel ball screw

It is used in applications where it is necessary to achieve small stopping dimensions and big strokes (e.g. manipulating platforms, hexapods, etc.). It is a telescopic set made by cascading several ball screws, whose nuts also have the function of bearings for anchoring the additional shafts of the set of ball screws. The telescopic ball screws substitute hydraulic cylinders with the advantage of easy adjustment and positioning.