Cranemaster: Passive Heave Compensation - Increased Operational Weather Window

Our business is reduction of wave induced forces and motion based on passive heave compensation and shock absorption. Clients worldwide have been able to increase the operational weather window for lifting operations at sea since 1983 using Cranemaster products.

We have a large rental fleet of Cranemaster units for lifts up to 1200 T ready for immediate dispatch. In addition we develop units tailor-made to clients specifications and provide engineering services related to lift analysis.

Cranemaster - Ernst-B.Johansen AS is today the world leader in its field with a client roster ranging from small diving companies to most of the world’s largest marine contractors for oil, gas and renewable energy.