... tube, increasing travel, improving density.6.Ring die,vertical structure,good for cooling the pelletizing room.7. Independent and frequency ... rate of pellet formation. II.Four differences1. Upward mould, special structure, vertically feeding and easier heat dissipation.2. Die static, ... mealsApplicable animal typeHorse,Cows, Sheep.,Pigs. Chicken, Duck,Fish. high quality poultry cuber machine NCH-3