The raw material enters from the hopper, and the spiral squeezer pushes the material forward. In the press process, the material is squeezed, and the oil will be discharged from the bar. After the vacuum filter system, the oil can reach edible grade.
Our screw oil press machine is characterized by their simple design, easy to use, wide suitability, continuous operation, high productivity and high oil output rate.Moreover, they are suitable for various raw materials, as ground nuts, bean, rapeseed, peanut, cotton seeds, sesame, olive, sunflower, coconuts, cocoa, grass seeds and so on. Besides, they are suitable for home-use, medium-small sized oil making workshops or professional farmers. Certainly, they can be used for repressing in submerging oil workshops, too.