Component: racks, concave screen,drum, cover, main fan, the second suction fan, motor, or (diesel), vibrating screen, traction-driven device component, it is used to shell many kind of grains, such as: sorghum, millet, bean, wheat , corn and so on.

This machine is mainly used for wheat, soybean, rice, sorghum, millet and other crops of threshing, simple structure, convenient _{operation, high efficiency.}