Cranemaster

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Applications
Transfer lifts (in air)
Splash zone crossing
Subsea resonance avoidance
Landing speed reduction (PHC)
Subsea retrieval
Offshore wind installation
Shock absorption

 

ISO Achilles Certification
What we do

Our business is reduction of 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.

News

Cranemaster
Cranemaster supports PLEM installations

Cranemaster
1000T modules installed with Cranemaster

Cranemaster
Cranemaster avoids expensive interuptions in pile hammering operations

Cranemaster
Resonance avoidance – Large project successfully completed

Cranemaster
Order for shock absorbers NORSOK-R002

Cranemaster
Subsea 7 installs protection covers in rough weather

Cranemaster
Saipem projects in the US GOM

Ernst-B. Johansen AS

Stathelleveien 201, 3960 Stathelle, Norway. Tel +47 35 96 34 07, e-mail: post@cranemaster.no, MVA 961904900

Copyright Ernst-B. Johansen AS. All rights reserved.