
Used ball mills (mineral processing) for sale in Mexico. Allis-Chalmers. Find used ball mills for grinding iron ore and other mineral materials on Machinio. ... Used Ball Mills (Mineral Processing) in Mexico. Trusted Seller. 44″ dia x 3′ long ball mill. used. 44″ diameter x 3′ long ball mill. IPR metal base. ECP. Hermosillo, Mexico ...