The full set of Palm Kernel Oil (PKO) Processing Machines include Husker, Crusher, Cooker, Oil Press Expeller, Oil Filter, Oil Refinery Machine, etc.. Oil Capacity: 1~1000 Tons/Day. Oil Yield: >45%. Oil Residual in Cake: <6%. However, due to the small processing capacity of a single oil press, a large scale palm kernel oil mill plant require a ...