Andalusite Powder Productoion Line For Sale, Capacity 10 TPH. Hongcheng HC Super Large Grinding Mill a Raymond milling machine, which can meet the production needs of 80-400 mesh powder and can process nonmetallic ores of Mohs hardness below 7 and humidity within 6%, such as calcite, activated carbon, talc, dolomite, limestone, titanium dioxide, bauxite, barite, etc..