Industries

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

Technology

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

Service

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

About

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

Replaceable Mount Rotor

Our patented Replaceable Mount Rotor simplifies maintenance and increases versatility by allowing operators to easily exchange rotor tooth mounts.

rotochopper replaceable mount rotor

Simple Yet Solid

Each mount locks into the rotor drum with two bolts—no bushings, lock collars, or heavy shafts, and no need for specialized tools like rod pullers. A unique mounting design transfers impact stress to the rotor drum, minimizing bolt stress. Each mount is independently secured, so if one mount is damaged, only one needs to be replaced.

Unmatched Versatility

This exclusive rotor opens more market opportunities by allowing operators to use different mounts, including our KeyKnife chipper mounts. The replaceable mount rotor lets you switch from grinding to chipping without swapping rotors or assembling a complex overlay onto the rotor drum.

replaceable mount rotor weld on rakers
b66 diesel wood grinder grinding logs
“My Rotochopper equipment has taken my business to levels I never imagined. I’m the luckiest guy in the world to have a company like Rotochopper in my backyard.”

— Trevor Hansen, Hansen Companies of Spicer

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