... sorting and shelling) to completed oil. it is suitable for more than 20kinds crops,such as, peanut, sesame, grapeseed ... in the chamber, there is quite strong friction among press screw, chamber and the oil materials. 3. On ... oil’s elasticity, resulting in high oil.Oil press main technical parameters:BV certificate of our products and tradeIf ... : 0086-13213019085Web: www.zzdefy.cn Oil Seed Press Machine