The invention provides novel tower crane equipment. The novel tower crane equipment comprises foundation embedded parts, a concrete landfill region, a tower body, a revolving mechanism, a lifting winch, a balance block, a balance arm, a balance arm pull rod, a lifting arm pull rod, a lifting arm, an amplitude-variable trolley, a lifting hook and a jacking mechanism; a plurality of foundation embedded parts are arranged at the bottom end of the tower body; the jacking mechanism is arranged on the side wall of the tower body; the revolving mechanism is arranged at one end of the tower body; the balance arm and the lifting arm are arranged on the surface of the revolving mechanism; the lifting arm is positioned at one end of the balance arm; the amplitude-variable trolley is arranged on the side wall of the lifting arm; the lifting hook is arranged at the bottom end of the amplitude-variable trolley. The novel tower crane equipment provided by the invention is stable in structure and tight in connection; the balance block is capable of balancing the mass of a weight at one end of the lifting arm in a working process, and thus achieving the balance, ensuring the safety and improving the working efficiency; the novel tower crane equipment is simple to operate, long in service life, can bring a considerable economic benefit under favorable working conditions and is suitable for popularization and use.


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    Title :

    Novel tower crane equipment


    Contributors:
    CHEN DAXING (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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