How Many Balls in a Ball Mill? JXSC Machine
How to add milling balls proportionately Generally, the newly installed ball mill has a runningin process. During the runningin 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 Φ120㎜, Φ100㎜, Φ80㎜, Φ60㎜, Φ40㎜.