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.

Rotochopper University: How to Change the Hose on Your Rotochopper Color Pump

| Rotochopper University

In this Rotochopper University video, learn how to replace the hose on your Rotochopper Colorizer color pump with Rotochopper’s Director of Customer Service, Doug (Spike) Meyer. Spike explains signs that may indicate you need to replace the color pump hose, how it will improve machine performance and demonstrates the steps of the process for you. Contact Rotochopper customer service for support if you still have questions on how to check or change your color pump house.

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