Boskalis has ordered a new self-propelled megacutter from IHC Merwede. This self-propelled cutter suction dredger, with a total installed power of 23,700 kW and a pump ashore capacity of 15,600 kW, is a replacement investment.
The total investment amounts to around 170 million euros and construction of the vessel is expected to take more than three years.
Cutter Suction Dredger
A cutter suction dredger can dredge while being held into place using spuds and anchors. This technique combines powerful cutting with suction dredging. Cutter suction dredgers are mainly used where the underwater surface is hard and compact. The dredged material is sometimes loaded into barges, but is generally pumped to land through a pressure pipeline.
Picture: Artist impression of the new cutter dredger
