Portable lifting machine using the machine installed after the outdoor lifting machine, up and down each one person can make lifting operations. Use of the process should also pay particular attention to the following points: 1, after lifting first, then tighten the nut once jin. After lifting operations should also regularly check for loose nuts jin. 2, in conjunction with the clutch out of operation must be carried out in an empty load status, and to ensure that travel to to. 3, with a load of disengaging the clutch is not allowed to decline. 4, the limit switch is used as a safety limit, the switch can not replace the work of regular use. 5, when the operation of the industry, the staff upstairs downstairs to work closely together during the heavy lifting is prohibited under stand people. Qingyuan Xinyu Lifting Machinery Co., Limited is the largest manufacturer of lifting equipment. It is a professional domestic manufacturer of portable lifting tool categories, can produce a dozen series of more than 50 kinds of lifting tool, lifting tool manufacturing industry has the absolute competitive advantage. Is a set of lifting technology research, development and motor technology, product development and material lifting outdoor lifting machine, production and sales of lifting group of companies. Main products: rotary arm lifting machines, portable lifting machine, small crane, hoist 380V outdoor lifting machines, and other types of lifting machine can also be customized according to customer needs model, small companies lifting mechanical products throughout the country outdoor lifting machine manufacturer, to the majority of investors has brought low investment, low risk, fast recovery of business-kai, has been recognized by investors, the product of small size, light weight, easy to install simple operation, excellent performance, is an extremely wide application of small machinery. Outdoor lifting machine materials, Jiangsu outdoor lifting machine, lifting by Qingyuan Xinyu Xinyu Crane Co. provided. Qingyuan Xinyu Crane Co. (xyqz0312.1688.com) strong, credible, Baoding in Hebei engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinyu lifting and you hand into the brilliant, for a better future!