... .Large production:strengthen feeding system ,working efficiency increase above30%;3.Automatic control:automatic control temperature;internally installed vacuum diverters,oil and sludge;4.Safety ... ,rapeseed,peanuts,cottonseed,soybean,tea seeds,Corn germ and so on. Technical parameters: ModelZY-80ZY-100ZY-120Screw dia.(mm)80100120Screw speed ...