If you are looking for Corn thresher, the 5HTM-1500 is best choice.  Mostly importantly, it is not only used for corn threshing, but also used for various grains like rice, sorghum, beans. 

Advantages of the Multi Purpose Corn Thresher

1.Available for various cereals especially for maize
2.Enlarged feeding inlet and slant design, Improve production efficiency
3.Double filtering at straw & cob outlet, collecting cereals from this outlet
4.Vibration screening
5.Adjustable wind from blower for different gravity cereals

Usage of the Multi Purpose Corn Thresher
Remove seeds from straw, suitable for corn, wheat, rice, sorghum, soybean, mung bean, millet,chickpea, Hemp etc.