Silica Sand Grinding Ball Mill

Silica sand ball mill is suitable for sand, ore dressing, chemical, coal, cement and refractory sectors to operate fine grinding. Bearing-type drive ball mill is a technological changing type, compared with the traditional ball mill:15% lower operating current and reduce the starting current 50%. Improve the phenomenon of ball concentricity not enough, run instability, current fluctuated, wear serious phenomenon hollow shaftaccording to the phenomenon of Babbitt burning,