Duff-Norton SK-1302-M-1 Worm Gear Jack is a worm-gear driven linear actuator used to raise and position loads in industrial environments. The SK-1302-M-1 designation identifies this specific unit within Duff-Norton’s worm gear jack lineup. Manufactured by Duff-Norton, the SK-1302-M-1 is part of a family of lifting devices that convert rotary input into controlled vertical motion for industrial lifting and positioning applications.
