A Crane boom segment is provided for assembly of a crane boom by interconnection of multiple crane boom segments from a transport configuration to an operational configuration. The crane boom segment includes a first and second planar latticed truss, each with two chords between which permanent lacing elements extend. Both chords of each planar latticed truss include segment connection parts at their head ends allowing crane boom segments to be connected to each other in series, and in the operational configuration the first and second planar latticed trusses are provided at opposite sides of the longitudinal axis of the crane boom segment. A crane boom segment further includes a first and second lattice web, each lattice web connectable to one of the chords of the first planar latticed truss and one of the chords of the second planar latticed truss. A modular crane includes a travelling base frame which allows for travel of said crane over a surface, and a crane boom assembled from crane boom segments, one end of the crane boom being hingedly connected about a substantially horizontal pivot axis to said travelling base frame.


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    Title :

    CRANE BOOM SEGMENT FOR ASSEMBLY OF A CRANE BOOM, METHOD FOR ASSEMBLING A CRANE BOOM


    Contributors:

    Publication date :

    2016-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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