... iron Separator 1.Roller field intensity:13000Gauss 2.Efficiently remove weakly magnetic contamination Electric Magnetic iron Separator has been ... horsepower, variable speed DC/AC geared motor (drive adjustable from 0 to 150 RPM) drives the roll. Vibration feeder ... as the beneficiation of abrasive, refractory and ceramic raw material (i.e., alumina, silica, carbide, magnesite, quartzite, etc), ultra ...