13000Guass beneficiation for graphite magnesite ilmenite quartz, feldspar, dolomite 1Capacity: ... drives the roll. Vibration feeder with control is provided for feeding. Abrasion resistant endless conveyor belts with a thickness ... of 0.3mm are provided for the machine.Applications:This machine is most useful ... (L×W×H) (mm) high gradient beneficiation for quartz, feldspar, dolomite, etc.