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2018年10月17日星期三

Fixed Dock Crane Load Test



http://www.weihuacraneglobal.com/product/Derrick-Crane.html

Email: weihua@craneweihua.com


1 条评论:

  1. Crane load testing- The lifting mechanism of a crane's hoist is typically chain link or wire rope. Both have distinct properties that make them suitable for various applications. For example, wire rope hoists are considered better for high-speed lifting (a rate of 20 meters/60 feet per minute), while the chain is considered best for vertical lifting.

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