Working principle of hydraulic oil lifting platform is formed by a certain pressure vane pump, the filter, explosion-proof solenoid valve, throttle check valve, balance valve into the lower end of the cylinder, so that the hydraulic cylinder piston upward movement, lifting heavy objects, back to the oil through the upper end of the hydraulic cylinder explosion-proof solenoid valve to the tank, which is adjusted by the rated pressure relief valve, pressure gauge readings by observing the pressure gauge. Hydraulic cylinder piston downward movement (both heavy fall). Explosion-proof hydraulic oil through solenoid valve into the upper end of the hydraulic cylinder, hydraulic cylinder through the lower back to the oil balance valve, check valve, throttle, explosion-proof solenoid valve to the tank. In order to decrease the weight stable, safe and reliable braking, set the balancing valves Xinxiang lifting platform, balancing loop back to the oil on the road, keep up the pressure, so that the rate of decline from the weight change, the throttle valve regulates the flow, speed control movements. In order to secure the brake to prevent accidents and increase check valve lift platform price, that hydraulic lock, ensure that when unexpected burst hydraulic lines can safely self-locking. Installed voice alarm overload lifting platform manufacturers to distinguish overload or equipment failure. Truck-mounted hydraulic lifting platform truck-mounted lifting platform is to improve the mobility of the lifting platform, the lifting platform mounted on truck or truck battery, it acess car engine power, vehicle-mounted lift capabilities to achieve the lifting platform. To adapt to high-altitude operations inside and outside the plant. Widely used in high-altitude operations hotels, buildings, airports, railway stations, stadiums, workshops, warehouses and other places; also be used as a temporary aerial lighting, advertising and so on. Xinxiang lifting platform, lifting platform, Xinxiang Constant crane lifting equipment from Xinxiang City Constant crane lifting equipment Limited. Xinxiang City Constant crane lifting equipment Limited (www.xxhlqz.com) strong, credible, Xinxiang in Henan Province hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinxiang Constant lifting equipment and lifting you hand into the brilliant, for a better future!