double beam crane – Overhead gantry crane and hoist for
2021-7-23u2002·u2002Hoist & Crane Definitions and Terms Hoists Direct A Double Girder Under Running Bridge Crane is two bridge girders that ride below the runway beam as opposed to on top in a top running bridge crane. The runway beam for an under running bridge crane is typically ceiling mounted and can hold up to 25 tons but the practical limit is more like 15 ...
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