Roller press produced by JIangsu Pengfei Group is developing in the middle of 1980s, which is a new saved-energy cement grinding equipment. It can displace the low efficiency and high consumption ball mill system in part of completely. Reduce the steel consumption and noise. It is suitable to not only new plant construction but also technical revision of old plant. Raise the output by 30-50%. The material which its fineness is 0.08mm covers 20-35% after squeezing the material, and the fineness is less than 20mm which is covered 65-85%. The inner structure of small lump is filled with microdefect. Improve the easy abrasivity. The roller face is heat overlaying welding. It is easy to maintenance in the abrasive layer. According to your needs.