screw oil press machine castor oil extraction machine
YZS-130 screw oil press machine, with advanced design, can be used to press oils from a very wide range oil materials, including cottonseed, soybean, tea seed, flaxseed, groundnut, sesame, sunflower, copra, canola, palm kernel,
Castor oil extraction machine is composed of electrical control, automatic heating, adjustment, transmission, and vacuum oil filter. The screw is carburized by alloy steel to enhance surface