Model lyzx18 cold press expeller is a new generation of low-temperature screw oil expeller for cold-pressing all kinds of oilseeds, which is specially suitable for mechanically processing common plants and the oil corps with high added value and characterized by low oil temperature, high oil-out ratio and low oil content reminded in dreg cakes. Oil processed with this expeller is characterized by light color, top quality and rich nutrition and conforms to the standard of the international market. It is also the main machine for making protein powder of peanut, soybean, sunflower kernel, caster seed etc.