ZX20/ZY80 spiral oil press is a kind of continuous oil press equipment, 

suitable for cotton seed, corn germ, peanut, rapeseed, sunflower seed,

 sesame, castor and other plant oil press oil production. The biggest 

feature of the machine is dual-use: one-time pressing and pre-pressing,

small energy consumption, less footprint, is the ideal oil pressing equipment 

for small and medium-sized oil plants.