Wire rope hoist 1, CD1 type, MD1 type electric hoist is a small light lifting equipment, which can be mounted on single beam bridge cranes, gantry cranes, jib crane. Little changes can also be used as a winch. 2, the device is one of the sites commonly used lifting equipment in factories, mines, ports, warehouses, shops, etc., it is to improve the working efficiency and improving working conditions necessary machinery. 3, CD1 electric hoist lifting normal speed hoist, to meet the general requirements; MD1 electric hoists have two speeds - normal speed and slow. 4. Slow work, to meet the precision handling, sand box, maintenance of machine tools and other fine job. So the scope of MD1 electric hoist more extensive than CD1 electric hoist. Installation Precautions hoist electric hoist installation is a very important job tank hoist, not only to prepare for pre-installation, but also noted the need to pay attention to the specific installation. A, to ensure the hoist operation to track ends without derailment or collision damage to the body to prevent electric hoist series, set both ends of the elastic buffer in orbit. B, the electric hoist electric hoist remote installation, you should check whether the plug block with fixed rope loose. Should a ground wire, bare copper ground wire available or sectional φ4-φ5mm on C, track or not less than 25mm2 frame connecting the metal wire. D, electrical equipment for all electric power circuit, the control circuit to ground resistance must not be less than per volt operating voltage 10000Ω. Upside down hoist, generous heavy (certified), provided by the Henan Zhumadian generous hoist heavy machinery Limited. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) is Zhengzhou, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In heavy generous leadership with the staff warmly welcome all inquiries negotiations to create a better future for heavy generous.