Screw jacks from Technische Antriebselemente can be driven via external electric actuators or or manual rotary movements and can be used as linear motion drives. Our worm gear screw jacks can move loads of up to 10 tons with positional accuracy as standard. A distinction is made between screw jacks with a rotating screw, in which a nut performs the linear motion, and screw jacks with a stationary shaft. In this variant, a nut installed in the gearbox drives the spindle linearly.
Loads between 2kN and 100kN can be realized as standard.