Rotochopper customer, Gary Easterling, has seen his share of ups and downs in the industry in the 42 years since […]Learn More
Versatile Precision 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.
The B-66 is a high-volume “Perfect In One Pass” 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.
Grind & Color System
This patented system injects colorant directly into the grinding chamber to produce mulch with the right size, texture, and color.
Replaceable Mount Rotor
Simple yet rugged, this patented rotor lets operators quickly swap tooth mounts without special tools—just two bolts per mount.
Track & Dolly System
It’s the best of both worlds: crawler tracks to navigate your worksite, plus a removable dolly to streamline highway transport.
High-Volume Precision Grinding
The B-66 combines high throughput capacity with “Perfect In One Pass” simplicity for colored mulch, animal bedding, and other products.
The B-66 maximizes your uptime productivity with time-saving features like our patented screen changer and replaceable mount rotor.
No other grinder offers this level of versatility to quickly switch between diverse feedstocks while maintaining precise product control.