1,Large steel wire capacity 2,Stability and reliability on operation 3,strong lifting capacity 2JZ series sinking winches are used in coal mine, metal mine, non-metallic mine for hanging the swaying tray, water pump, air compressor, grouting tube, wind-cone and other excavation facilities, also can use for hanging heavy loads on surface and underground.Model2JZ-10/8002JZ-16/10002JZ-16/13202JZ-25/ ...