A wire rope of any length serves as the pulling medium. The rope is directed around the driving wheel by the pressure and guiding roller, and pushed out again without any load on it. This driving wheel system is patented. Force is transmitted from the flanks of the driving wheel via the three-point rocker onto the rope, which is looped around the driving sheave. The wire rope can be quickly and easily inserted and removed at any point along its length. There is no longer any need to laboriously thread it in from one end.
A built-in protective device in the form of a sliding clutch or a thermal protection device protects your wire rope hoist against overloads. The limit switch automatically switches off the electric motor if the load is pulled against the housing. Securely anchor the rope pulling machine to the work station with cords and slings.