... crusher, elevator, hopper, electromagnetic vibrating feeder, main unit, classifier, collector, cloth deduster and high-pressure blower.In the main frame,a 1000-1500kg high ... put into effect,the roller will circumgyrate around the main shaft,and rolls chosely against the grinding ring effected by the ... 613-0.0330.613-0.0330.613-0.033Powder for main roller mill(kw)18.522377518.5 ModelFineness of product( ...