The invention discloses a flexible convenient electric hoist. The electric hoist comprises a transverse beam which is made of alloy steel, wherein the transverse beam is connected with a main machine through a sliding rail, an electric motor is arranged at one end of the main machine, an electric cabinet controller is arranged at the other end of the main machine, an operating handle is arranged on the upper surface of the electric cabinet controller, the electric motor is connected with a hook through a chain bag, a limit spring is arranged above the hook, a data display device which visually displays loaded weight is arranged on the surface of the operating handle, and an operating knob is arranged below the data display device. The device which has the functions of visual display of loaded weight, over-loading alarm, power-off protection, used frequency accumulation and the like is arranged at a hook hanging position under an electric annular-chain hoist, so that the using convenience and the safety performance of the electric annular-chain hoist are improved; the electric hoist is visual and convenient, is novel in design, has a good creative scheme, and has a good prospect in market application.


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    Title :

    Flexible convenient electric hoist


    Contributors:

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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