Thialf, the largest Deepwater Construction Vessel operated by Heerema Marine Contractors, is capable of a tandem lift of 14,200 t (15,600 short tons). The dual cranes provide for depth reach lowering capability as well as heavy lift capacity to set topsides. This multi-functional dynamic positioned DCV is tailored for the installation of foundations, moorings, SPARs, TLPs and integrated topsides, as well as pipelines and flowlines.

Thialf in action

Datasheet
For more detailed information about the technical capabilities of the Thialf, read more »