Notes 1. Hoist operator must go through professional learning, and receive safety training hoist evidence, the State or the competent authorities assess nucleus, made after local authorities issued a "special operations personnel to operate card", before engaging in command and operations pigeons hoist is prohibited without a license to operate. 2. Electric hoist in the use of safe technical condition before the test hook, wire rope, reducer, and other consumable parts. 3. When using electric hoist, lifting prohibit persons from entering the danger zone and sent people to care. 4. Electric hoist or bundled items must be placed norms in the lifting, in line with the lifting requirements. 5. In brakes, safety device failure, operating under the ban lifting hook nut locking device is damaged, the rope damage to be scrapped and so on. 6. Hanging objects tied, hanging is not strong or unbalanced and likely to slip, the lifting operation shall not padded corners and rope between hanging objects. 7. Unable to see the site can not be hanging objects for lifting operation conditions and traffic signals. 8. In stoppage or rest, was the hanging objects, basket, spreader and rope hanging in the air. 9. When lifting machinery work is prohibited, inspection and repair of lifting machinery. Shall adjust under load from the brake hoisting mechanism. 10. When decentralization hanging objects, non-free fall (slip). Not to use extreme position limiter parking. Classification and description of component departments wire rope hoist wire rope hoist are: motor, pass the idea structure, drum and sprocket. In the mutual position of the motor and the reel can be broadly divided into four different types. Pressed the rope Rally, beautiful, fast, crimping a wire rope just a few minutes to complete, greatly reduce the labor intensity, improve work efficiency. Motor mounted on the outside of the drum hoist, the advantage of the grouping, and high degree of common, easily changing the lifting height, means testing convenient. Electric hoist use, can be very extensive, but can the correct use of the advantages of electric hoist to operate on very few people could hoist the two-phase, I recommend everyone here to know more about the characteristics of electric hoist, this knowledge This comparison is better to use electric hoist. European electric hoist, generous heavy (certified), East Port hoist is provided by generous heavy machinery Co., Ltd., Henan Province. 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.