A pile upending device for large diameter tubular elements includes; an annular base ring for extending along substantially the entire circumference of the tubular element, a central lifting arm for coupling the pile upending device to a hoisting element, which lifting arm is hingeably coupled with the base ring, a number of wedge assemblies disposed along the outside circumference of the base ring for facing the inside surface of the tubular element and frictional engagement with the tubular element.


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    Title :

    Pile upending device


    Contributors:

    Publication date :

    2017-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E02D FOUNDATIONS , Gründungen / B66C Krane , CRANES / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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