The invention relates to a crane with a roller wheel braking device. The crane comprises a base and is characterized in that the bottom four corners of the base are connected with universal wheels; a wheel carrier of each universal wheel is provided with a brake shaft; the brake shaft brakes sliding of the universal wheel through a guide bar; the upper part of the base is connected with a tower column; the upper end of the tower column is connected with a crossbeam arranged to be perpendicular to the tower column; the crossbeam is provided with a sliding trolley in an interlinking manner; and the sliding trolley is provided with a hook. The crane with the roller wheel braking device has a simple structure, can improve work efficiency and is convenient to maintain and dismount.


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    Title :

    Crane with roller wheel braking device


    Publication date :

    2015-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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