Model ZY28 prepress (Model ZX28 press) is a larger equipment of continuous processing. It's suitable for pressing cotton-seed, rape-seed, tung seed, sunflower-seed, peanut, sesame-seed and other oil plant. Characteristics: high capacity, low power consumption, low cost of operation, less oil in cake. The structure of the pressed cake is soft but not smashed, so it is easy for solvent extraction . It's an excellent choice for press equipment in the large and medium-sized oil mill.