Texas Runchi company remind you lift Cautions in strict accordance with the carrying capacity of the table to select the appropriate gear ratio and the corresponding lift with sufficient margin load; lift control gear should work surface and lift nut surface temperature -15 ℃ ~ 80 ℃; lift not run continuously spiral screw lift, lift a single load time rate (T%) to 30 minutes for the unit shall not exceed 20%; SJ worm screw lift (SJ spiral movements) The structure and characteristics of the worm gear screw jack for SJ (SJ spiral movements) who we have two types of classification: A type: screw motion (relative to the cabinet) campaign-style lifting screw principle for worm worm drive Turn the screw jack, worm screw and then drive a straight line from top to bottom; features are: screw screw lift swl35 relative rotational movement does not occur in the course of the campaign, followed by screw down during operation, the need for adequate Space jwm screw lift, generally twice the stroke plus the height of the housing. This movement of the screw worm screw lift SJ (SJ spiral movements) has the following optional accessories can be paid: Safety nut MSA (anti-wear, anti-fall), screw protective cover, anti-reverse device AR, backlash canceling means RMG, limit switch FCM / FCP, potentiometers, encoders, screw stopper nuts SN and the like. Helical screw lift | Runchi reducer (certified) | screw lift provided by the Texas Runchi reducer Limited. Texas Runchi reducer Limited (www.sddzjsj.com) is a leader in Dezhou, reducer, gearbox, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Runchi reducer leadership with the staff warmly welcome all inquiries negotiations to create Runchi reducer a better future.