### horse power calculations to rotate a ball mill

Diese Seite übersetzenHow to Calculate the Torque of a Rotating Roll Ball Valve Torque Calculation which is the force needed to rotate an object on an axis Ball Mill Design/Power Calculation

Mill Critical Speed Determination The "Critical Speed" for a grinding mill is defined as the rotational speed where centrifugal forces equal gravitational forces at the mill shell's inside surface This is the rotational speed where balls will not fall away from the mill's.