The present invention relates to a lifting system (1) for lifting a wedge tower segment (2) of a wedge tower of a wind turbine, comprising a first lifting assembly (3) for engaging with a male side (4) of a flange (5) of the wedge tower segment (2) and a second lifting assembly (6) for engaging with a female side (7) of a flange (5) of the wedge tower segment (2). The first lifting assembly (3) comprises a first lifting bracket (8) with a plurality of first fixation means (9) and a first hinge interface (10) for attaching the first lifting assembly (3) to an adapter of a crane. The first fixation means (9) comprises a plurality of first fixation bolts (11) for being inserted into wedge slots (12) of the male side (4) of the flange (5) of the wedge tower segment (2) for fixing the first lifting bracket (8) to the flange (5). The first hinge interface (10) has an offset to the first lifting bracket (8) in a radial direction of the wedge tower segment (2).


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    Title :

    LIFTING SYSTEM FOR LIFTING A TOWER SECTION WITH A WEDGE FLANGE


    Additional title:

    HUBSYSTEM ZUM HEBEN EINES TURMABSCHNITTS MIT EINEM KEILFLANSCH
    SYSTÈME DE LEVAGE POUR LEVER UNE SECTION DE TOUR AVEC UNE BRIDE DE CALE



    Publication date :

    2024-08-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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