Bratney Companies

Length Grading

Indented cylinders by Bratney.

Indented Cylinders

Indented Cylinders are used for length grading of grains, seeds, or other granular materials. Often used for wheat, rice, lentils, grass, sunflower and fine seeds, long or short material can be effectively separated with a high degree of accuracy.

Variety of Sizes and Models

With a variety of pocket sizes and wide range of models, nearly every application and capacity can be achieved.


Indented cylinder.         Indented cylinder by Bratney.



Indent Cylinder Separator


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