screw driven oil press

Primarily designed for medium scale and small scale of oil making business, screw driven oil press is to extract oil from oil seeds or other oil containing materials by using the driving force of the screw worm. Screw driven oil press is mainly composed of feeder, gearbox, pressing chamber, screw shaft and oil press stand, etc. Our screw driven oil press can be widely used to extract oil from common oil seeds and oil nuts, such as: peanuts, copra, walnut kernel, soybean, cottonseeds, sesame, rapeseeds, sunflower seeds and pumpkin seeds, etc.

To extract oil with our screw driven oil press, the oil containing materials need proper processing in advance, like separating them from other contaminants, and making them containing proper moisture. Then, put these well prepared oil containing materials in the feeder of our screw driven oil press, and they will fall down right to the pressing chamber. The screw driven oil press will use the change of pressing screw pitch size and screw thread depth to reduce the space between screw pitch and pressing chamber.

As the high pressure and strong force are increasing gradually, oil is squeezed out from oil containing materials. At the same time, the temperature in the pressing chamber rises, which in turn improves oil output capacity. At last, the extracted oil will seep out through the small openings in the bottom of pressing chamber, where the residual of oil containing materials cannot pass through. Thus, fresh and pure oil is ready. Besides, the residual, also known as oil cake, can be used to make snacks.

Main Technical Data of YZS series Screw Driven Oil Press


Our screw driven oil press is characterized by compact structure, low power consumption, high oil output capacity, low noise, easy operation, convenient maintenance and long service life. It’s worthy your first choice!