drum hoist

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1. In building, a machine for lifting workers and materials to upper stories during erection of the structure.
2. A machine that provides power drive to a cable drum used to pull or lift a load.
References in periodicals archive ?
Tenders are invited for Design, Drawing, manufacturing supply and erection of radial gate 6 nos, one set stop log, rope drum hoist structure and walk way, lifting beam 3 mt.
Tenders are invited for Painting of rope drum hoist structure for operation of 27 N0.
Inspection Station Drum lid double door posting system, drum hoist, and drum swabbing systems including a Glove box;