6YL Series screw oil mill /oil pressing machine: screw axis,press cage,feed,cake yielding,transmission,electric control ... , filter 6YL Series oil mill /oil pressing machine: Oil press machine is mainly composed by electrical control, automatic heating, ... widely used in the production of oil crop like peanut, sesame, rapeseed, soybean, sunflower, flax, coconut,corn,palm,olive,cotton ...