... Speed Winch line pull capacity from 1T to 50T This machine is gear decelerator transmission, mainly used for hoisting,pulling, ... such as installing and demounting large-sized concrete, steel structure, equipment in construction site, mine, shipyard, slipway, plant and so on ... 21603140*2400*21004500*2850*21004930*3050*2250Total weight KG55007500900010000115001480019500 electric wire rope winch machine