Lifts lifts Rolling bearing parts selection is a standard part fixed lifts, in the mechanical design process, should be a reasonable choice of the type of rolling bearing according to the requirements and specifications for use. Specializing in the production of hydraulic lifts, aerial work platforms, hydraulic lift freight elevators, mobile lifts, lifting platforms, Mobile Ramps strong eh you talk about the lift bearing parts selection. 1, lifts size limit. When the radial dimension of the bearing more stringent restrictions, the choice of needle roller bearings. 2, lift the speed limit. Ball bearings and light series bearings can accommodate higher speeds, roller bearings and heavy series bearing the contrary, while the thrust bearing limit speed is very low. 3, lift-Mind request. Aligning ball bearings and spherical roller bearings are able to meet certain requirements for aligning. 4, under load conditions. Must have a certain strength, can withstand the impact of a fixed lift rated load lift company, and play a buffer role. Noise Jinan Zhuo hydraulic lifting platform hydraulic system caused by lifting machinery Co., Ltd. is a professional production of lifts, lifting platforms, hydraulic dock leveler, Mobile Ramps and other specialized manufacturers, by the majority of praise. Specializing in the production of hydraulic lifting platform for everyone to talk about the strong noise hydraulic lifting platform hydraulic system caused. Hydraulic lifting platform hydraulic system failure can lead to the lifting platform running rail noise becomes large. It may be a hydraulic lifting platform equipment after maintenance of hydraulic systems hydraulic pumps, motors, valves and hydraulic mounting problems likely to cause greater vibration noise. There may be a hydraulic lifting platform hydraulic lift cylinder noise, hydraulic oil, due to operational errors Chaoyang fixed lift, causing the hydraulic cylinder with air, under high pressure, prone to cavitation generates high-frequency noise. Chaoyang fixed lifts | fixed lifts | lifting machinery provided by Zhuo Zhuo Lifting Machinery Co., Ltd. Jinan. Jinan Zhuo Lifting Machinery Co., Ltd. (www.sdzlsjjx.com) (www.sdzlsjjx.com) strong, credible, in Jinan, Shandong machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhuo lifting machinery and you hand in hand into the brilliant, for a better future!