The feed pellets have smooth surface, suitable density and higher curing degree. The machine can make starch pasting, protein coagulating or denaturizing, and improve the nutritional quality of feed pellets, easy to digest and absorb, meanwhile kill the pathogenic germ and parasite. Technical parameters Model, power(kw), diameter(mm), capacity(kg/h), temple diameter(mm), dimension , weight(kg) Yskj120, 2.2-3, ¦µ2.5-¦µ6, 80-100, 120, 600*450*900, 50 Yskj150, 4, ¦µ2.5-¦µ6, 100-300, 150, 750*350*850, 110 Yskj200, 5.5-7.5, ¦µ2.5-¦µ8, 300-500, 200, 1150*530*750, 150 Yskj250, 11-15, ¦µ2.5-¦µ8, 400-700, 250, 1250*600*850, 200 International standard seaworthy case or iron case