Calcium Carbonate HCH ULTRAFINE RING ROLLER GRINDING MILL
HCH Calcium Carbonate ultrafine ring and roller grinding mill has comprehensive mechanical crushing properties such as roller crushing, grinding and impact, etc. It is widely used for ultrafine crushing of all kinds of nonmetallic minerals, such as calcium carbonate and other nonmetallic minerals with mohs hardness below 7 and moisture within 6%.