DHS electric chain hoist maintenance 1. In use, the absolute prohibition in the environment does not allow the chain hoist spot, and exceed the rated load and rated switch per hour (120 times) in case the next. 2. Press the two are not allowed in the opposite direction of the electric hoist motion control pendant button. 3. After the completion of work necessary to supply the total gate opened, cut off the power. 4. manipulated by hand, the operator should fully understand the safety rules, non-hanging crooked oblique pull. 5. To use the hoist must be regularly checked by specialized personnel, found that failure to take timely measures, and recorded carefully. 6. Use enough oil must be maintained and kept clean lubricating oil should not contain impurities and dirt. 7. The wire rope should use a stiff brush or oiled wood chips chain hoist, wire rope is strictly prohibited by hand directly to the working of oil. 8. gourd does not work, do not allow the weight suspended in the air, preventing permanent deformation of parts. 9. In the course, if we find fault, should immediately cut off the main power supply. 10. Use should pay special attention to the vulnerability of the situation. Increase the climbing frame electric hoist lifting products scrapped regulatory regime prolonged use will reach retirement wholesale electric chain hoist, but with the development of technology, we must increase among climbing frame for lifting goods hoist supervision, real-time monitoring, to be scrapped climbing frame electric hoist firm can not use, or is likely to cause accidents. Build construction lifting equipment write-off retirement system, promote and encourage the use of Famous. For each construction lifting equipment into the city archives to establish security technology to manage each device from the factory to achieve the cancellation of the useful life of retirement is recorded, extended use of prohibited equipment. At the same time, promote and encourage the use of electric chain hoist famous product quality, and gradually phased out in the city's smaller size (QTZ40 and below) the lifting equipment. Increase the lifting team standardized management, the integration of professional culture leasing installation contracting business. Found not to meet the conditions of the installation unit resolute and clear the city's construction market, while actively cultivate several professional contracting business bigger and stronger. Strengthen IT management, improve construction lifting equipment construction and management efficiency. Increase the buildings climbing frame electric hoist Project Management Office is actively exploring the development of cooperation in the construction industry and related software development company, to lay the foundation for better management of the construction site safety. Quality electric chain hoist _ Xinyu lifting (certified) _ electric chain hoist is provided by Crane Co., Ltd. Qingyuan Xinyu. Qingyuan Xinyu Crane Limited (xyqz0312.1688.com) Hebei Baoding, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xinyu lifting leadership with the staff warmly welcome all inquiries negotiations to create a better future Xinyu lifting.