Subsea Trenching System


LEVIATHAN has been built on proven trencher technologies and is capable of trenching a wide variety of cables, umbilicals, flexible and rigid pipe, including anode and piggyback handling.

LEVIATHAN offers 1600 hp total power in a multitool vehicle with burial tool options of water jetting and chain cutting. IHC developed LEVIATHAN from first principles to produce a vehicle that has been specifically designed to mitigate the risks associated with trenching in shallow water conditions and challenging offshore locations. Through close communication with a wide range of industry experts, and benefitting from previous industry experience, IHC has identified the critical limitations of previously available trenching assets.

This knowledge allowed IHC to tailor LEVIATHAN design to overcome the typical challenges faced by the installers with the ability to:

Technical Specifications