olive oil hydraulic cold expeller machine 1,Korea hydraulic sesame,rapeseeds,sunflower oil press 2, ... output rate 42%-52% olive oil hydraulic cold expeller machinethis hydraulic oil machine is suitable for cold pressing or ... hot pressing any oil seeds and oil plant, such as palm fruit, palm kernel, coconut, peanut, cashew, avocado, tiger nut, rapeseeds, peanut, sesameseeds ...