Mineral Processing , Austria - Mineral processing plants .Dec 15, 2016 . Optimised processes - latest technologies. These are the characteristics of the new TOWERMIX® models made by Mineral Processing.terchiary crusher, Mineral Processing , Austria - Hammer MillsThe hammer mill HMS/HMD is the perfect tertiary crusher for soft to medium-hard materials. Various model types, e.g. with or without grizzly, one or two rotors,.