... ,power:5.5-22kw 4,Capacity:40-830kg/h Oil manufacturing machine 1,Our factory have almost 50 years production of oil ... ,our 6YL-A series oil press machine has multiple functions, including to screw oil press ,electrical element for heating chamber ,vacuum filter ... to screw type and arrive the internation quality standards! our machine can press almost 100 kinds different oil seeds material.welcome ...