25 ton screw jack Jacton jtw-25t 25 ton worm gear screw jacks lift and precisely position loads. Upright or inverted, these jacks operate at full capacity in tension or compression. Available in Translating jack, Traveling nut rotating jack and Anti-rotation Keyed jack designs, they have self-locking, no require a brake or external locking device to hold position.
* 90 mm diameter metric trapezoidal lead screw * Metric trapezoidal lead screw pitch 16 mm * Metric trapezoidal lead screw, s45c * Available in 1:10-2/3 and 1:32 ratios * Ductile iron housing * Input shaft (worm), s45c, heating treatment * Lifting nut (worm gear), bronze * Self-locking