The present invention relates to a crane with an overload prevention system. Especially, the present invention relates to a crane with an overload prevention system which can drive a crane to overcome an overload even when the overload occurs in the crane, and can prevent an unintended operation in which the overload is largely applied to the crane when performing a plurality of operations including the operation in which the overload is largely applied to the crane when the overload occurs in the crane. Therefore, the crane is prevented from being damaged and turned over, and a wire is prevented from being cut.

    본 발명은 과부하 방지 시스템을 구비한 크레인에 관한 것으로서, 특히, 크레인에 과부하가 발생한 상태에서도 상기 과부하를 해소하는 구동을 할 수 있고, 크레인에 과부하가 발생한 상태에서 크레인에 과부하가 크게 작용하는 동작을 포함한 복수 동작을 수행할 때, 상기 크레인에 과부하가 크게 작용하는 동작이 의도치 않게 수행되는 것을 방지함으로써, 크레인의 파손 및 전복과, 와이어가 끊어지는 것을 방지하는 과부하 방지 시스템을 구비한 크레인에 관한 것이다.


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    Title :

    CRANE WITH OVERLOAD PREVENTION SYSTEM


    Additional title:

    과부하 방지 시스템을 구비한 크레인


    Contributors:

    Publication date :

    2017-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



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