Bratney Companies

Density Separation

Gravity tables and dry stoners.

Bratney Companies has the process knowledge and equipment to handle any seed, edible product or grain processing application.

Gravity Tables and Dry Stoners are designed using air to stratify products into various layers according to their bulk density. Through conveyance, these layers are separated from one another allowing heavy products to travel up an inclined deck, while light material travels down the deck. Often times, a product that may be similar in shape and color can be separated by density. Thus, light and heavy impurities can be removed.

We're confident in our expertise and solutions, but we understand these decisions require careful consideration. Let us show you what we can do...Bratney has product testing facilities in Iowa, North Dakota, and California with cleaning, grading, separating and color sorting systems available to test your samples. We will analyze and test your product then provide a report with the most effective solution for your goals. Visit our test facility page to learn more and schedule a free consultation.

Contact us today to discuss Gravity Separators and Dry Stoners with one of our experts!

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