... : Hydraulic Easy operation and maintanance Material:stainless steel Sesame oil expeller QYZ-410: 1TypeQYZ-4102Working pressure45Mpa3Pushing force ... as cocoa beans, walnut, almond, pine nuts, sesame, olives, mountain tea seed, etc. it can also used for dehydration, De ... -oiling, off liquid for clay, activated carbon and other chemical raw materials. Sesame ...