Fixed single spring configuration as follows: brake lever length 6 meters configure two tension springs, Barrier classification, lever length of 4-5 meters configure two tension springs, brake lever length of 4 m follows a tension spring. In the same number of turns each nut adjustment, in order to avoid discontinuity balanced. For more information, please continue to focus the site information, Kunming Barrier, we will continue to bring you more relevant product knowledge barrier known as block cars, originally introduced from abroad, road gates, the English name of Barrier Gate, is dedicated for limiting motor vehicle on the road channel access management equipment, it is widely used in highway toll stations, car parking system management channels for vehicle access control. After the electric barrier can be implemented separately by wireless remote landing lever may also implement automatic management status, the Barrier image through parking management system (ie, IC card management system), admission to take the card to release the vehicle, when played, automatically collect parking fees clearance vehicles. Barrier classification, Kunming Barrier, security equipment power provided by the power of Xinxiang County Economic Development Department safety equipment operators. Xinxiang County Economic Development Zone power safety equipment operators (www.xxlmdgs.com) strong, credible, anti-collision facilities in Xinxiang industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead power safety equipment and you hand into the brilliant, for a better future!