... , new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and ... process is finished. Ball Mill FeaturesThe machine is composed by feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric ... .412-90430102Ø 3200*45001865< =250.074-0.4-----800137 High quality milling machine for sale