Mill (grinding) - WikipediaA mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting . After the grinding the state of the solid is changed: the grain size, the grain size .. Ball mills are characterized by their smaller (comparatively) diameter and longer length, . SAG is an acronym for Semi-Autogenous Grinding.semi-autogenous grinding mills - sizes and capacities,SAG Mill Grinding Circuit Design - Mineral Processing & Extractive .Jun 6, 2016 . AG/SAG mills grind ore through impact breakage, attrition breakage, and . ratio mills as SAG mills (with diameter to effective grinding length ratios of . application to a semi autogenous ball-mill-crushing (SABC) circuit, and.
semi-autogenous grinding mills - sizes and capacities