Raymond mill is widely used in barite, calcite, talcum, marble, limestone, dolomite, lime, activated clay, activated carbon, bentonite, kaolin, phosphate rock, plaster, glass, manganese, titanium, chromium ore, refractories, insulation materials Mohs hardness of not more than seven, high fine powder processing and humidity below 6% of non-flammable mineral chemicals, building materials and other industries more than 280 kinds of materials, finished at 80-325 mesh size within the scope of any regulation, part of the material up to 600 mesh. One, 6R4528 (YGM160) Grinder Features 6R4528 (YGM160) Raymond Mill is suitable for grinding barite, limestone, ceramic, slag, etc. Mohs hardness of not greater than 9.3 and humidity below 6% of non-flammable explosive materials. The device is suitable for high fine powder processing of mining, metallurgy, chemicals, building materials and other industries more than 300 kinds of materials, product size in the range of 80-1310 mesh adjustment (the smallest up to 2000 mesh). By adding a special device in the machine Raymond mill model, can produce 10-80 mesh coarse powder. Two, 6R4528 (YGM160) Raymond mill works: 6R4528 (YGM160) within the host Raymond mill, roller hanger on securing high-pressure spring pressure of 1000-1500 kg. After beginning work, grinding spindle rotary roll around, and in the dual role of high pressure spring and centrifugal force, keep grinding ring is rotated, the rotational pressure than Raymond mill under the same conditions of high power 1.2 times the price of Raymond Mill the yield is much improved. When the material to be ground into the grinding chamber, RCC Raymond mill is fed by the shovel blade between roller and grinding ring, after rolling the powder with circulating air blower into the analysis machine 6r Raymond Mill, qualified powder into the air cyclone powder collector collects is finished, the large particles tablets to regrinding. Circulating air blower to repeat the above process, I entered the Wind bag filter purification. When the roller and grinding ring after a certain wear, high-pressure adjustment spring length, maintaining a constant pressure between grinding roller and grinding ring. Thus ensuring a stable output and fineness. Raymond mill model, the Lei machinery (certified), Raymond mill is 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.