New Attrition Mill from Superior a More Energy-Efficient Option


Superior Industries Inc. launched a new Attrition Mill within its line of washing and classifying machinery. The new machine provides an efficient solution for sand applications including disintegration of conglomerates, material separation and surface cleaning and polishing. 

Coated with long-lasting urethane, the Attrition Mill’s tank and propellers are built to endure the beatings of tough sand cleaning applications. Superior engineers designed the Attrition Mill with round tubs in order to eliminate swirling and corner material collection. In addition to its efficient, minimal design, the Attrition Mill is equipped with a large, watertight sealed door that makes maintenance convenient for machine operators by eliminating the heavy lifting that comes with drive removal. 

According to Superior’s director of washing and classifying John Bennington, “The Attrition Mill’s 50-hp engine produces the same capacities as similar machines with three times the power, providing operators a quieter and more energy-efficient process.” 

With an outside diameter of 54 in. and a height of 72 in., the Attrition Mill is manufactured for capacities ranging from 75-120 tph. 

Superior Industries, www.superior-ind.com, 320-589-2406