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.

New Compact Shingle Grinder

| Rotochopper News

Designed to operate in-line with sorting equipment, the RG-1 S offers efficient shingle grinding capacity in a highly compact platform.

In-line Shingle Grinder Brings Exclusive Rotochopper Features in a Compact Platform

Rotochopper RG-1 S Compact Shingle Grinder. The RG-1 S shingle grinder offers exclusive Rotochopper shingle grinding technology in a compact platform to match the needs of transfer stations, material recovery facilities, and other centralized waste processing operations. Designed to operate in-line with sorting equipment, such as picking stations, screeners, or shredders, the RG-1 S is available with a range of horsepower, as well as multiple infeed and discharge conveyor options to allow convenient integration into complete shingle processing systems.

Need a mobile shingle grinder? Check out our regional Rotochopper rep .

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