CD1/MD1 Model CD1, MD1 Electric Wire Hoist is a small-sized lifting equipment, which can be mounted on single beam, bridge, gantry and arm cranes With slight modification, it can also be used as a winch It is widely used in factories, mines, harbours, warehoused, cargo storange areas and shops, essential in raising working efficiency and imporving working conditions. Model CD1 Electric Hoist has only normal speed, which can satisfy normal application. Model MD1 Electric Hoist Provides two speeds: Normal speed and low speed. At a low speed, it can do precise loading and unloading, mounding of sand box, maintenance of machine tools, etc. Note: A. The standard lifting height is 6, 9, 12, 18, 24, 30 and 36 meters. B. The lifting speed can be single speed or double speed, even multi-speed with frequency inverters. C. The suitable rail for the low-headroon hoist is H-type rail, and l-type rail is also available. D. The recommended rope reeving of this kind of hoist is 2/1, 4/2 or 4/1. E. The normal travelling speed is 20m/min, and 12.5, 16, 25, 32m/min by request. F. The normal rial gauge of the double-girder hoist is 1200, 1500, 1800, 2100 and 2300mm. The mornal travelling speed of this kind of hoist is 20m/min, and 30, 45m/min by request Wooden case