compressor ball mill speed in libya

Motor speed is typically 400 to 514 RPM As mill rotation commences the charge is lifted through an angle requiring high motor torque As that angle approaches 90 degrees the charge begins to tumble or “cascade” reducing the torque That “cascade point” occurs when the motor reaches 20... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.