Used- Raymond Roller Mill, Model 60568. Used- Raymond Roller Mill, Model 60568, 60" High Side, Complete Closed System. Includes Double Whizzer Separator, Air Heater, 200 HP Main Motor, Fan with Motor, Feeder, Dust Collector, Duct Work and Controls. Includes FL Pneumatic Conveying Equipment. Truck Load-Out System for Dry Minerals.