Hoisting winch e.g. crane hoisting gear winch has flanged wheel which is provided between two flanged wheels for partitioning of winding area in two partial winding areas

摘要

The Hoisting winch (1) has a flanged wheel (9) which is provided between the two flanged wheels (4,5) for partitioning of the winding area (6) in two partial winding areas (10,11). While winding and unwinding from one partial winding area the cable can be guided over the flanged wheel onto the other partial winding area by means of the cable guiding device (12). An independent claim is also included for a crane e.g. mobile crane with telescopic arm.