Landing shackled carcasses on the bleeding track proceeds quickly, smoothly, and automatically with the LeFiell Automatic Shackle Positioner. Since the shackler’s main job is to see that the animal’s hind leg is securely chained before activating automatic Raise-Land-Return Cycle, he is free to preform additional duties such as operating knocking pen, sticking, etc. The Automatic Shackle Positioner helps maximize production. Designed for use with 1005-15 automatic landing device, adaptable to other landers. 12″ x 12″ x 38″, 450lbs