Calculate and Select Ball Mill Ball Size for Optimum Grinding .Aug 2, 2013 . In Grinding, selecting (calculate) the correct or optimum ball size that allows . the diameter of the largest chunks of ore in the mill feed in mm.feeding size mm ball mill,The Effect of Ball Size Diameter on Milling Performance | Open .It was determined that the 30 mm diameter balls were most effective of the three sizes during the grinding of the 3 monosize feed material samples. The 10 mm.
feeding size mm ball mill