HC Series Raymond Roller Mill, Fineness 80400 Mesh HCM Grinding Mill
raymond roller mill is suitable for grinding a wide range of nonmetallic raw materials such as marble, coal powder, slag, white ash, feldspar, quartz, gypsum, barite, limestone, ceramics, slag and other nonflammable and explosive mining, for metallurgy, chemical, building materials and other industries with mohs hardness under 7 and humidity .