... and a feed sensor. The main stockline system is mainly used to convey the feed ... automatic feeding. Performance parameters of main stockline system 1, High-quality special driving reduction motor Power: ... frequency: 50Hz, three-phase AC current 2, Feeding system Diameter of conveying pipe: φ 75*3.6mm, ... spring auger from South Africa, Feeding ability: 1, 400kg/h, maximum conveying length: 60m Radius ...