Raymond mill technical parameters (2): 4R3216 4 320 × 160 20-25 0.2-0.044 2-6 37 30 7800 × 5800 × 10580 high pressure hanging roller mill mainly by the host, fine analysis machine, blower, finished Tornado accumulated powder, a bag filter and duct coupling components. According to user needs can also be equipped with crusher, elevator, storage silo, electromagnetic vibrating feeder and electrical control cabinet and other auxiliary equipment. Activated carbon in the host mill, roller assemblies through the cross arm shaft roller hanger hanging on talc mill, roller blade knife hanger with the spindle and fixed contact pressure spring cantilever in the roller bearing outer chamber end face to the cross arm as a fulcrum to force the roller shaft firmly pressed against the inner surface of the barite grinding mill ring round, when the motor drive shaft to rotate through gearing, turret mounted on the shovel blade and grinding roller synchronous rotation mill, roller mill in a circle while rolling ring rotation. Motor driven by gearing analysis impeller rotation, the higher impeller speed, the finer the powder subdivision elected. n cement mill, in Lei machinery (certified), milling machines provided by Zhengzhou Machinery Co., Ltd. Lei. Lei Zhengzhou Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) 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, the maximum limits to meet customer needs. In Lei mechanical leadership with the staff warmly welcome all inquiries negotiations to create the mechanical Lei better future.