Cement grinding Vertical roller mills versus ball mills - RuCEM.RUapplications of the vertical roller mill for cement grinding are less prevalent. . These differences between cement grinding and grinding of raw materials made it.comparison between ball miil and roller mills,Vertimill VS Ball Mill - Grinding & Classification Circuits - 911 .A more appropriate term is vertical roller mill or VRM for short. . This means plant design is more compact / simple in comparison to ball mill / classifier circuit. . If we instead focus on wet grinding, we should differentiate between stirred media.
comparison between ball miil and roller mills