Home > Term: derrick crane
derrick crane
A crane in which the top of the post is supported by fixed stays in the rear and the jib is pivoted like the boom of a derrick.
- Szófaj: noun
- Ipar/Tárgykör: Mining
- Kategória: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)
