Travelling screw jacks
Servomech screw jacks are available into two different models.
Travelling screw jacks operate with the screw being driven through the centre of the worm wheel. When operating, the screw does not rotate.
Space must be available for the screw to protrude below the gearhousing when in a fully closed position.
Usual options are: protective tube, bellows, safety bronze nut, stop nut, wear detection system, limit switches, trunnion mounting, anti-turn device.