... competitive price 3.driven by motor or diesel engine 4.screw Sunflower Oil Mill* Materials:The equipment can be used ... palm seeds, sunflower seeds, cotton seeds, tea seeds, tung seeds and etc.* Specification: Fully automatic hydraulic oil press,simple,convenient,energy ... press machine is composed of feeder, gearbox, pressing cage, screw shaft and machine stand etc final oil is high quality, good smell ...