critical speed formula for ball mill in meters
TECHNICAL NOTES 8 GRINDING R P Kingcritical speed of ball mill formula formula. Figures 85 for the popular mill typ 3 c is the mill speed measured as a fraction of the critical speed More reliable models for the prediction of the power drawn by ball semi autogenous and fully autogenous mills have been developed by Morrell and by Austin Morrell S Power draw of wet tumbling mills Ball Mills This ...