SSCV Thialf - Heerema Marine Contractors - image for Quote Magazine.
Dimensions lost? With an overall length of 201.6 meters (661 ft) an a width of 88.4 meters (290 ft), this Semi-Submersible Crane Vessel is the biggest in the world.
Both cranes can lift combined 14.220 metric tons, main hoist lifting height is 95 meters (312 ft) above work deck (!) for each crane.
Heerema
Copyright on image - © 2010 Remmert Bolderman.