Horizontal Grinder

Versatile High-Volume Grinding

The B-66 transforms a broad range of raw materials—whole trees, slabwood, railroad ties, asphalt roofing shingles, bales, sorted C & D, wood chips, pallets—into engineered fiber products.


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B66 front angle

Featured Specifications

UP TO 1200 HP
Icon/Weight 73,000 - 100,000 lbs
Icon/Opening 66" x 36" Infeed Clearance
Icon/Diesel Diesel Engine

The B-66 is a high-volume solution for colored mulch, animal bedding, and other engineered fiber products. The B-66 simplifies high-volume grinding with exclusive features designed to maximize uptime and end product control.

B-66 L-Series

Looking for something larger? Rotochopper’s B-66 L-Series horizontal grinder, is the most advanced fiber processing system on the market. The B-66L has been designed to meet the needs of grinding larger, more abrasive feedstock material and engineered to increase overall production rates with unmatched efficiency.

Learn more about the B66L horizontal grinder.

B-66LTD landclearing debris
b66 diesel wood grinder grinding logs
The reliability and consistency of the product coming off of the B-66 is what really sold us on it.

— Mike Walker, Hansen's Tree Service

Ready to Learn More?

Ready to learn how the B-66 can maximize the value of your raw materials? Contact us for more information.

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