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.

We specialize in grinding equipment that transforms waste materials into profitable opportunities like colored landscape mulch, animal bedding, biomass fuels, and compost with “Perfect In One Pass” simplicity.

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cp-118 wood chip processor red mulch

The CP-118 Advantage

The Rotochopper CP-118 has been engineered to streamline the process of grinding wood chips and pre-ground material into vibrant colored mulch with our exclusive grind and color system; creating new revenue streams and maximizing profits for your business. Compact enough to tow with your pickup truck – the CP-118 is easy to maneuver into tight spaces, quick to set up and straightforward to operate and maintain.

Act now to take advantage of 2018 pricing on Rotochopper CP-118 wood chip processors with Tier 4 flex engines (known as Tier 3) available while supplies last!

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Demo Day 2019 Recap

Were you here for Demo Day 2019, or just want to take a peek into the full day of factory tours, demos and networking, check out the recap of our Demo Day event.


Demo Day Recap
crowd rotochopper demo day 2017
first rotochopper mc horizontal grinder

Rotochopper’s History

Rotochopper’s founders and employees were pioneers in the horizontal grinder industry, creating solutions that kept waste from being burned or sent to landfills and instead processed into saleable end products. This year we celebrate the 25th anniversary of the first MC horizontal grinder, the foundation from which all Rotochopper grinders, from the MP to the L-Series, were developed.

Learn More about Rotochopper’s History

Finding Success with Rotochopper

Rotochopper works to build partnerships with our customers, not only through factory-direct sales and support, but by providing them with quality equipment. Hear what Rotochopper customers have to say about working with our team.

More Rotochopper Customer Success Stories
demo day 2018 jody parker customers

Replaceable Mount Rotor

Standard mount 24 tooth replaceable mount rotor

Our patented Replaceable Mount Rotor simplifies maintenance and increases versatility by allowing operators to easily exchange rotor tooth mounts. Each mount locks into the drum with two bolts—no bushings, lock collars, or heavy shafts, and no need for specialized tools like rod pullers. Learn More>

Rotochopper B-66 L-Series

B66L Northfield MN 18-1 land clearing logging

Introducing the Rotochopper B-66 L-Series horizontal grinder, the most advanced fiber processing system on the market. The B-66L is packed with exclusive features engineered through customer feedback, including a new infeed hopper and aggressive powerfeed design. Learn More>

RotoLink Monitoring System

rotolink computer laptop phone

RotoLink monitoring system is designed to keep your grinder running at optimal performance and increase profitability. Consistently get the results you need by using RotoLink to troubleshoot and predict maintenance needs in real-time from anywhere in the world. Learn More>

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