... the wearing parts will be shortened.High Pressure Micro-powder Grinder Mill can grind calcite, limestone, calcite, dolomite, kaolin, ... 20Capacity (kg/h)25-50030-680150-1000Motor Model and Power of Main Mill (kw)Y225M-8-18.5Y225M-8 ... -22Y225S-4-37Motor Model and Power of Air Blower (kw)Y160L-4-15Y180M-4-18 ... .5Y200L-4-30Motor Model and Power of Classifier (kw)Y160M-6-7.5Y160M-6-7 ...