Body size: SJ2.5 ~ SJ500 total of 9, followed by the lifting force 5KN ~ 500KN. Ratio of 1: 7-- common ratio; 1: 21-- Slow ratio. A structure type - screw axial movement jwm screw lift, do not rotate; B type - nut for axial movement swl5 screw lift, screw rotary motion. SWL series worm screw lift, also known as QWL lifts are widely used in machinery, metallurgy, construction, water conservancy facilities and other industries, with lifting, down and advance the aid accessories, flip and adjust the position of various heights and many other features .SWL worm screw Lift is a basic component jwm010 lifting screw lift, with a compact, small size, light weight, power is widely source, no noise, easy to install, flexible, multi-function, supporting forms, high reliability, long life and many other advantages. The enterprise since 1980 to begin production of this series screw lift, up to now we have improved this series feedback screw lift more than 10 parts based on user experience and therefore not only the use of performance has been greatly improved in the processing efficiency significantly increase. Examples lift 2.5 tons daily output of 150 units. jwm screw lift, Xuzhou screw lift, run by the Texas Yun Chi Chi gear reducer Limited. Texas Runchi reducer Limited (www.sddzjsj.com) strong, credible, in Dezhou reducer, gearbox industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Runchi reducer and you hand into the brilliant, for a better future!