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Crown Blocks

Crown Blocks

Robust and field-proven crown blocks ensure efficient hoisting of high loads, even in rough offshore conditions. Our high performance crown blocks combine a strong focus on HSSE and ergonomics.

The system consists of a crown block sheave cluster, fast line idler sheaves and dead line idler sheaves and all three units are bolted and located on top of the der­rick or mast.




Field-proven solution, also in harsh offshore environments



Our extensive project experience and execution provide complete drilling systems and equipment on an Engineering, Procurement, and Construction basis.

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About Us

As the largest subsidiary of Akastor, MHWirth has a global span covering five continents with offices in 13 countries.

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Our Services

We offer global drilling lifecycle services (DLS), training and superior customer service and support through the lifetime of product.

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