Active suspension adjustment mechanism for use in a crane with a three point hoisting mechanism wherein three hoist cables run in a multiple fall arrangement to an object suspension device. In respectively a one-fold, twofold and threefold actuated configuration, the mechanism comprises one, two or three interconnected pairs of sheaves for accommodating the hoist cables in opposite directions. The sheave pairs are movable as a unit along a motion axis of the sheave pair parallel to the direction of the hoist cables by associated adjustment actuators for establishing movement of the object suspension device.


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    Titel :

    MARINE KNUCKLE BOOM CRANE


    Weitere Titelangaben:

    KRAN MIT SCHIFFSGELENKAUSLEGER
    GRUE MARINE À FLÈCHE ARTICULÉE


    Beteiligte:

    Erscheinungsdatum :

    09.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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