Rotochopper grinding solutions convert a wide range of feedstocks into premium end products with “Perfect In One Pass” simplicity.


Through our commitment to “Perfect In One Pass” equipment solutions, we continue to develop new innovations for challenging grinding applications.


Our factory-direct customer support team provides world-class service and expert guidance to keep your grinding operation running at peak performance.


Through our commitment to customer success, we lead the industry in innovation, developing several industry firsts, patented features, and unique machines.

Building for the Future

| Rotochopper News

This video highlights Rotochopper’s commitment to their customers, their employees, and Central Minnesota manufacturing. June 2016 brought the completion of the corporate office addition to the Rotochopper, Inc. headquarters in St. Martin, Minnesota. What better reason to throw a party to celebrate the people who have made Rotochopper so great for the last 26 years? They are critical to everything Rotochopper does, from designing and building machines to selling and servicing them worldwide. These people helped build Rotochopper into what it is today, and continue to build for the future through relationships made with our customers and the community. Watch the ribbon cutting ceremony.

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