APPARATUS FOR INCREASING HIGHT OF FLOATING CRANE

摘要

The present invention relates to an apparatus for increasing a lifting height of a floating crane, which lifts a structure (20) by a support (11) installed on a deck, and a wire (12). The apparatus for increasing a lifting height of a floating crane is characterized by comprising an extended support (100) installed on the upper part of the support (11); and an extending wire (210) installed to lift the structure through the upper part of the extended support (100), to simply lift and carry a floating structure having a height greater than the weight by increasing the lifting height.