High efficiency automatic oil machine windly used for olive, palm seeds ,etc. ... -120 117mm380V11kw 1.1kw6kw2200×1650×1750mm250-350kg/h1300kgFeatures of High efficiency automatic oil machine * It is easy for people to operate ... controlof hydraulic system. * This machine, adopted imported high quality silicomanganese material for main components, 7.5KW High efficiency Automatic soybean oil expeller