A system for moving a bridge crane includes a first drive and a second drive coupled to a support structure, a first sheave and a second sheave coupled to the support structure, and third sheaves coupled to a beam movable in a first axis. The system includes a first line coupled to the first drive, the first sheave, the second sheave, and one or more of the third sheaves. The first line is coupled to a gripping assembly that is coupled to the beam and movable in a second axis. The system includes a second line coupled to the second drive, the first sheave, the second sheave, and the third sheaves. The second line is coupled to the gripping assembly. Rotating the first and second drives causes the beam and the gripping assembly to move in the first axis and/or the gripping assembly to move in the second axis.


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    Titel :

    SYSTEM FOR MOVING A TRANSFER BRIDGE CRANE


    Beteiligte:

    Erscheinungsdatum :

    21.11.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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