Oil Press Machine 1 Screw speed: 30-40 r/min 2 Dimension: 1910x610x765 ... , and the auxiliary equipments are complete with reasonable techniques. 2.Operating principle: 1.When oil press is on work, material enters ... : Simple design , easy to operate , wide suitability , continuous operation, high productivity and high oil product ratio. . screw oil press machine/6YL-100 ...