Autogenous mills, semiautogenous mills and ball mills for
xRod mills and xScrubbers. Polysius offers dry grinding systems comprising of the following equipment: xAEROFALL type dry SAG mills, xDry grinding ball mills, xAir separators, xDryers, xPOLYCOM#174; highpressure grinding rolls. Highpressure grinding rolls can be supplied to work in dry grinding as well as in wet grinding plants.