A lifting tool (1) for lifting or upending a flanged object (2), the lifting tool extending along a central longitudinal tool axis (3) and comprising: a hoisting member (4) for coupling the lifting tool to a hoisting line and applying a hoisting force to the lifting tool, a main frame (5) for guiding a moveable flange engagement member, said flange engagement member (6) moveably coupled with the main frame for supporting the flanged object, and moveably with respect to the main frame, a driving device (7) coupled with the flange engagement member and the main frame for driving the flange engagement member radially with respect to the central longitudinal tool axis between a flange releasing position for introducing the lifting tool at least partly in said flanged object and past the flange thereof and a flange supporting position wherein the flange engagement member supports the object,


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    Title :

    Flange lifting tool



    Publication date :

    2018-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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