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What is the size of the crane pulley

Oct 13, 2017

The selection of crane pulley diameter is related to the diameter of the wire rope and the maximum weight.

The diameter of hoisting pulley should match the diameter of wire rope, which can satisfy D greater than or equal to (e - 1) D.

In the formula, D is the nominal diameter of the crane pulley, D is the diameter of the wire rope, e is the coefficient, and the average e is 20 ~ 30.