... clean. It is easy and safe to operate the oil press, which dramatically reduces labor intensity. It can ... be widely used in the pressing of oil plants such as soybean, peanut, flax, sesame seed, ... , tea seed, almond, pine nut (to remove the peel is much better). modelPressure(t)Piston Diameter(mm)Barrel Diameter ... 26YY-220-300×800190220300800572.2 double-barrel hydraulic oil extraction expeller