dxn sand grinding ball mill small size
dxn sand grinding ball mill small size. Dec 19, 2019 During the running-in process, the amount of steel balls is added for the first time, which accounts for 80% of the maximum ball load of the ball mill. Steel ball sizes are 120, 100, 80, 60, 40. For example, the 100-150 tons ball mill has a maximum ball loading capacity of 9.5-10 tons.