The invention relates to the field of engineering machinery equipment, in particular to a crane and engineering machinery. The crane comprises a main body, a power assembly, a suspension arm, a powersupply and an efflux hydraulic pipeline; the power assembly and the suspension arm are connected with the main body; the power assembly is communicated with the efflux hydraulic pipeline; and the power assembly is used for driving the main body and the suspension arm to move and conveying pressurized hydraulic oil to the efflux hydraulic pipeline. The crane has the advantages of being capable of improving the construction efficiency of foundation construction and reducing the construction cost.

    本发明涉及工程机械设备领域,具体而言,涉及一种起重机和工程机械。一种起重机,起重机包括主体、动力组件、吊臂、电源以及外输液压管路;动力组件及吊臂均与主体连接;动力组件与外输液压管路连通;动力组件用于驱动主体及吊臂运动,动力组件用于向外输液压管路输送加压的液压油。该起重机能够提高基础施工的施工效率,并降低施工的成本。


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    Title :

    Crane and engineering machinery


    Additional title:

    一种起重机和工程机械


    Contributors:
    CAO ZHIQIN (author) / CAI SHENGBIN (author) / LI KAI (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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