... final product 3. National dust-dump standard. The Stone Grinders are mainly used in grinding more than 280 noninflammable ... below 6%, such as barite, calcite, potash, pencil stone, marble, limestone, ceramic, glass and other materials which used ... Feed size(mm)product size (mm)capacity (t/h)power (kw)weight (t)3R14103140X 10080.125-0.0440.2 ... 190300.125-0.0442.5- 8.57524.5 Stone Grinders machine