Pulleys are the basic element for guiding and changing the direction of wire ropes in crane technology. They are used in crane pulleys, on carriages and in hoisting equipment designs, where they contribute to load distribution and achieve the desired transmission between the pulley and the winding drum.
The design is most often a steel disc with a groove for the rope, mounted on a pin in bearings so that the operation is smooth and with minimal friction. The correct choice of diameter, groove profile and sheave mounting method has a major influence on the life of the rope and the safety of operation.
We supply the pulleys as part of the pulleys and as spare parts.
