The invention provides a method for replacing a steel wire rope in a crane. By use of the method, after an old steel wire rope connected to the two ends of a balance beam is cut off, two rope ends formed by cutting are respectively connected to one end of a new steel wire rope wound on a rope disk and one end of a nylon rope; by traction of the nylon rope, the new steel wire rope is wound to all parts of a winding drum, a fixed pulley group and a movable pulley group, so that the replacement operation of one steel wire rope into two steel wire ropes can be realized by one nylon rope; therefore, strength is saved, the workload is reduced, and the working efficiency is improved; the intensity of steel wire rope replacing work is greatly reduced.


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    Title :

    Method for replacing steel wire rope in crane


    Contributors:
    WANG GUANGCHENG (author) / LIU ZHE (author)

    Publication date :

    2015-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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