... .Capacity:100-180kg/h 3.screw diameter:80mm automatic cold press oil machine for soybean 1.our products can press all kinds ... sunflower,coconut,cocoa,cotton seeds,etc.Structure:five parts:Automatic control section , the heating press section , adjusting section , the transmission section,Vacuum ... ,Good quality oil.3.Oil press can save labor and save cost,only 1 or 2people can finish the production ...