Coal briquetting machine, can also be called coal ball press machine, is part of the low pressure type models. Yeah molding process can be divided into cold molding and thermoforming packages installed coal briquetting machine manufacturers, basic to the cold forming, mainly in the practical application of them, most of the time to assist suppress a binder; it is mainly used repression of coal, but also for applications in other industries coal briquetting machine, can now be pressed materials are also diverse, but because this machine is in the low-pressure type of coal briquetting machine sales contracts, some of the more difficult to suppress the material is not suitable pressed by this machine, and in particular the need to ensure the purity of the material, much less appropriate. As long as the load of the machine pressed material, are able to achieve a high rate into a ball, also has some energy saving benefits, the actual effect is very good. 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 briquette press the ball machine service is good, the 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. High pressure coal briquetting machine model, Hongxin Mining equipment (certified), coal briquetting machine provided by the Zhengzhou City Hongxin Mining Equipment Co. Zhengzhou City Hongxin Mines Ltd. (www.hxyqj.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hongxin leader in mining equipment with the staff warmly welcome all inquiries negotiations to create Hongxin mining equipment better future.