Meaning Of The Word Crown block

Real Dictionary

What's the definition of Crown block? Find Crown block meanings, definitions and more at the Real Dictionary online.

Crown block Meaning

Crown block Definition
Crown block Definition

What's The Definition Of Crown block?

crown block in the Oil and Gas Industry
noun: A crown block is a fixed set of sheaves (= pulleys) at the top of a derrick, over which the drilling line is run.

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