Screw Jacks

Screw Jacks (Mechanical Actuators) are used in linear motion applications to push, pull, lift or lower loads for actuation and precise positioning purposes. They are available in Metric or Inch designs, with load rating from 5kN to 3500kN, using machine screw, ball screw or roller screw drives in single face, cubic or corrosion resistant housings.
The Anti-Backlash feature is available for all screw jack models and provides a reliable method to regulate the axial backlash in the screw jack where there is a reversal of loading from tension to compression. The amount of backlash can be adjusted to a desired amount or an absolute minimum.