... quality wire rope electric hoistCD1,MD1type wire-rope electric hoists can be widely used to hoist heavy objects.or ... and slewing cranes.All the above has made the electric hoists common in indurstrial and mine enterprises, railway, wharfs and ... hoists have two speeds,make it lift steadily and accurately.5.Protection: Load limter,traversing limter,Low electric power limiter electric hoist 5 ton ...