CPC B66C 23/201 (2013.01) [B66C 6/00 (2013.01); B66C 7/02 (2013.01); E02B 17/021 (2013.01); E21B 19/00 (2013.01); E21B 15/003 (2013.01)] | 20 Claims |
1. A crane system for a cantilever belonging to a jack-up rig, the crane system comprising:
a crane with a suspension member, the suspension member being arranged over the crane,
two skid beams attached to a lower portion of the cantilever, the two skid beams being displaceably connected to a plurality of slides arranged on the jack-up rig, so that the cantilever is movable relative to the jack-up rig via the two skid beams and the plurality of slides, wherein
the crane hangs on a first skid beam only of the two skid beams via the suspension member, such that the crane is repositionable along the first skid beam independently of the second skid beam.
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