... 1.5%;(3).Screening section, it can remove the the stone , shells , iron steel nails and some other purities , it ... Simple,convenient,energy saving,competitive price. (2).This oil press machine is composed of feeder, gearbox, pressing cage, screw shaft ... high quality, good smell, and high yield rate.* Technical parameterPress machine specification ZY-24 style202-3style200A-3styleOutput capacity (t/d)50 ...