Ton bag Packing machine from 500kg~3000kg each bag;15-40bags or ... PVC, EPS, additive, urea, malt, cottonseed, soybean, PVC .coal,charcoal briquettes etc.All kinds of materials for food,grain,feed ... placing-->Auto filling-->Auto weightingTechmical Parameters: Precision: +/-0.2%Packing speed: 15~ 40 bags or 40-80bags per hourWeighing ... material and food safety requirements material. Ton Bag Packing Machine