Walnut oil press machine 1.Largest capacity 2.materials:olive,jatropha and Walnut 3.Lowest price LYK-260 Walnut Kernel or jatropha olive Hydraulic oil press machine 1.Our company production of LYK series of automatic hydraulic oil press can be used for processing peanuts, soybean, rapeseed, tea seed, walnuts, almonds, sunflower seeds 2. This machine can save 50% power compared with screw oil ...