Pellet press is the machine that is used to provide in different sized pellets according to mesh diameter on the disc by mechanically compressing the powdered materials with the balls. In the animal feed industry there is a important effect of this press machine on feed quality. The powdered raw are transferred to the machine with the steam and so starch becomes to gelatinized form that it is very difficult to be digested by animals. At this way, the nutritional values of the feed are increased. All kinds of grain, wet foot and waste products can be used to make pellet in pellet press machine and it can be desgined and manufactured according to desired capacity.