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.

Dennis Finken

Lead Demo Product Specialist

About Dennis Finken

As Rotochopper’s Lead Demo Product Specialist, I have spent the last 18 years working with customers and prospects to help them maximize value of their equipment. On demo sites, I look forward to showing our prospects the end product potential and incredible versatility of Rotochopper equipment. ¬†As a member of the Customer Support team, I enjoy to working with our customers to keep their equipment running at peak performance.

dennis finken

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