The Satake Thickness/Width Separator was developed for size separation of various grains and beans. During the passage of materials through the revolving cylindrical screens, smaller grains or beans are discharged through the slots or round holes on the screen and to the outside of the machine.

This machine is widely used at various large scale rice mills, seed processing plants and grains/beans processing plants to produce high quality products because it can separate broken grains and immatures easily and efficiently.