Feeders meter ore and aggregate into a processing circuit at a controlled, uniform rate, protecting downstream crushers and screens from surge loading and keeping throughput stable. CATHAY builds vibrating, chain, apron, belt, disc, screw, and electromagnetic feeders, sized for everything from heavy primary-crusher feed to precise quantitative dosing. Choosing the right feeder depends on material size, moisture, and abrasiveness: sticky or high-mud ores suit chain and apron designs, while dry granular material runs best on vibrating or electromagnetic units. Every CATHAY feeder is engineered for wear resistance and continuous duty in demanding mine and quarry conditions, with capacities and drive options matched to your plant layout.