082015041003 Zhengzhou City Hongxin Mines Ltd. to plant Route: Old Town Zhengzhou Xingyang Longgang Economic Development Zone West Zone, you are welcome to visit! Pressure the ball machine shop display showing a hydraulic protection device is a high-pressure pump oil into the cylinder, the piston axial displacement. Former head of the piston rod connected to the bearing housing pressure to meet production requirements. When the intake material between the roll into the metal block excessive or hydraulic cylinder piston rod pressure overload, the pump will be shut down, the accumulator pressure change by a dampening effect, the relief valve to open the oil return, the piston rod displacement so increase the gap between the pressure roller so hard object by the pressure roller coal briquetting machine, system pressure returned to normal, can protect the pressure roller is not damaged. The machine can adjust the pressure according to pressure the ball density requirements and production flexibility. Currently on the market coal briquetting machine equipment manufacturers so much, in the end Which is good? As the Internet high-tech development, many customers and friends on the Internet to consult the price of coal briquetting machine maintenance, of course, this is a more effective and efficient way, but customers order online counseling alone in late problems are many, This shows that the purchase of machinery and equipment can not simply rely on price. Not because of the quality assurance, can not say that their dedication! What is the quality of the product? For pressure ball machine equipment is undoubtedly the most important, is the quality of production, is the foundation of enterprise development, customer chose us because our east and quality of the machine is guaranteed briquette press ball machine roll skin, worthy of our customers trust. Hongxin pressure ball machine can adjust the pressure according to how much pressure the ball density, flexibility. The production process by the motor power coal briquetting machine industry, through the pulley, gear coupling with spread through the shaft, powder ball press machine drive shaft and the driven shaft through the gear synchronous operation, directly enhance the production efficiency, specific recommendations in this regard customers to inspect the device time to bring the production of raw materials directly test machine. Hongxin machinery factory pressure ball machine development has been very good, which also like to thank customers and friends who have been supporting us today's brilliant achievements, there is competition increasing pressure the ball machine, the only constant improve the quality and performance of the machine, to expand its propaganda, in order to allow customers to spend truly efficient coal briquetting machine, these areas have been our Hongxin technical staff has repeatedly stressed the concept of production, so as to make the machine in a variety of manufacturers stand out! More and more pressure ball machine manufacturers constantly to develop abroad, are constantly developing product performance, the performance of the current pressure dome are escalating because of competition in the market is very cruel, so it should be more Note Pressure the ball machine product quality. Coal briquetting machine briquette press ball machine maintenance _ _ Hongxin mining equipment from Zhengzhou City Hongxin Mining Equipment Co. Zhengzhou City Hongxin Mines Ltd. (www.hxyqj.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hongxin mining equipment into the brilliant and you work for a better future!