... diameter 80mm 5. Weight 780 Description of screw oil press machine:1. it can save labour and ... .2. Widely used to press various kinds of oil materials, like soybean, sunflower seeds,peanut, sesame, ... all the oil content crops.3. Different oil materials have different oil yielding.4. It includes screw oil press, eletrical ... operating, you should do as the instruction . D-1685 screw oil press machine