A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste .. In this context, the SAG mill and ball mill are considered grinders rather than crushers. In operation, the raw material (of various sizes) is usually delivered to.
Mar 28, 2019 . Find here online price details of companies selling Ball Mills. Get info of suppliers, manufacturers, exporters, traders of Ball Mills for buying in India. . Size: Â 1.2 m to 4.5 m shell diameter in suitable lengths ranging from 2.0 m.
A mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting . For instance rock crushing or grinding to produce uniform aggregate size for .. Ball mills are characterized by their smaller (comparatively) diameter and longer length, and often have a length 1.5 to 2.5 times the diameter.