COIL TRANSFERRING LIFT DEVICE OF CRANE

摘要

PURPOSE: A coil transferring lift device of a crane is provided to prevent the breakage of a coil caused by friction and improve the quality by positioning a sliding belt for preventing friction between the coil and the lift device and to prevent the accident risks of equipments and the side breakage of the coil by preventing movements in inserting a loading plate into the inner diameter of the coil. CONSTITUTION: A coil transferring lift device of a crane is composed of a frame structure(10) mounted to a hook of the crane; a pair of hook members(11) movably installed to both lower sides of the frame structure in the longitudinal direction, wherein a lower end is horizontal-bent inward to form a loading plate(12); a friction preventing sliding belt(21) of which both ends are wound around winding rolls(20) installed to the outsides of each hook member, arranged between the hook members; and a driving device for winding or unwinding the sliding belt to coil gripping conditions by rotating the winding roll forward and backward.