Chain pull for lifting processes comprises a fixing point for a chain and a feed point for the chain formed by a pocket wheel

摘要

Chain pull (1) comprises a fixing point (12) for a chain (8) and a feed point (14) for the chain formed by a pocket wheel (6). The axis of rotation of the pocket wheel and the axis of rotation of a deviating wheel are twisted toward each other in the resting state of the lower block (9). Preferred Features: The axis of rotation of the pocket wheel and the axis of rotation of a deviating wheel are twisted by 90 degrees.