... save 60% labor for the equal output 2.pure oil quality 3.occupiess less space 4.widely used Cast iron machine baseMain ... can be adjusted once the machine stop running.Superior grade oil cake.Compact structure, stable function, simple maintenance.Model 6YL-68 ... advanced screw type press which is widely used in squeezing oil promvegetable oil seed, such as soybean, peanut, sunflower seed, cotton seed ...