The invention relates to a foldable suspended-ballast guide for a crane with suspended ballast, comprising at least two lattice pieces which are pivotally connected to each other by means of at leastone swivel joint, and a swivel drive for changing the swivel angle or for changing the ballast radius, wherein the suspended-ballast guide can be arranged on the crane via the first lattice piece. Thefoldable suspended-ballast guide is characterized in that the second lattice piece comprises at least one kink joint in order to kink the second lattice piece downwards or backwards in the directionof the crane to reduce the ballast radius.

    本发明涉及一种用于具有悬挂配重的起重机的折叠式悬挂配重导引装置,包括至少两个可以借助至少一个偏转接头可偏转地彼此相连的格构件以及一个用于改变所述偏转角或所述配重半径的偏转驱动器,其中所述悬挂配重导引装置可以通过所述第一格构件布置在所述起重机上,其特征在于,所述第二格构件包括至少一个铰接接头,以便为减小所述配重半径而将所述第二格构件向下或向后地朝所述起重机的方向弯折。


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    Title :

    Foldable suspended-ballast guide for a crane


    Additional title:

    用于起重机的折叠式悬挂配重导引装置


    Contributors:

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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