Optimise your mill capacity and throughput. Increase liner life and cut replacement downtime. Cut energy costs. Reduce safety risks to employees. Optimise SAG mill capacity and avoid unnecessary downtime. SAG mills are the main workhorses in the majority of comminution circuits globally. They need to be fed and kept working round the clock. Oct 21, 2014 Kent, Geoff (2013) Effect of chute level on mill capacity. In Hogarth, D (Ed.) Proceedings of the 28th International Society of Sugar Cane Technologists (ISSCT) Congress. The International Society of Sugar Cane Technologists / Sociedade dos Tecnicos Acucareiros e Alcoole, Brazil, pp. 1584-1594.