COMPOST 2022, organized by the U.S. Composting Council (USCC), is the world’s largest composting event. The conference takes place annually […]Learn More
The FP-66 B-Series now boasts a 30” throat opening, 630-755 horsepower options and an open end infeed conveyor to increase the versatility, capacity and productivity of this full-featured mid-size horizontal grinder.
RotoLink® Monitoring System
Monitor and adjust critical settings on your grinder with Rotochopper customer service in real-time using the RotoLink® monitoring system from anywhere in the world.
The FP-66 is designed to optimize horsepower efficiency without sacrificing versatility or precision product control. Combined with user-friendly controls, this grinder consistently delivers the results you need.
Grind & Color System
Our patented Generation II Colorizer System maximizes quality while minimizing costs by injecting colorant directly into the grinding chamber to produce mulch with the right size, texture, and color.
Engineered through customer feedback, the FP-66 streamlines routine maintenance and limits downtime to maximize productivity.
Track & Dolly System
It’s the best of both worlds: crawler tracks to navigate your work site, plus a removable dolly to streamline highway transport.
StopWatch Monitor & Control System
Upon detection of ungrindable objects, the system stops and reverses the infeed conveyor to reduce the chance of repeatedly striking the object.
Replaceable Mount Rotor
Simple yet rugged, our patented rotor limits bolt stress from severe impacts and lets operators quickly swap tooth mounts without special tools—just two bolts per mount.
Screen Installation System
Our patented system allows operators to quickly change screens – reducing downtime and enhancing versatility – without needing overhead lifting equipment, fasteners or special tools.
Adjustable Slab Ramp
This patented feature enables the operator to hydraulically raise or lower the height of the cutting anvil relative to the grinding rotor.
Steel Slat Infeed Conveyor
Deliver raw material to the grinding chamber with less spillage and wear than alternative conveyors. In addition, a unique infeed transition system forces loose material into the rotor for one-pass grinding.
Concentric Lift Powerfeed
This patented system creates the most aggressive powerfeed in the industry and generates unparalleled crush force to feed difficult feedstocks by keeping the powerfeed roller close to the rotor throughout its lift path for enhance feed rate control.
The optional cross-belt magnetic conveyor is a self-cleaning plate magnet positioned above the discharge conveyor, and offers a greater level of metal separation than magnetic head pulleys.
Our Customers Say It Best: with Byron Morgan
Mountain West Products in Idaho, has recently purchased a Rotochopper FP-66 B-Series. They grind wood products like cedar, fern, and pine bark. The quality of a Rotochopper is what sold Mountain West to purchase the Rotochopper grinder. Learn more about the FP-66 B-Series here.Subscribe to our YouTube Channel
- Rotochopper Inc. | FP-66 B-Series
- FP-66 B-Series: USCC 2020 Demo Day
- Our Customers Say It Best: with Byron Morgan
- Demo Day 2019 Recap
- Rotochopper: Waste Grinding Solutions
- How To Change Screens On a B-66
- Rotochopper FP-66: Grinding High-Moisture Shell Corn
- Rotochopper: Demo Day 2017 Recap
- Rotochopper: Colored Mulch Solutions
- FP-66 at Demo Day 2016
- Rotochopper FP-66 Grinding Wood Waste
- Rotochopper FP-66 Grinding Pallets
- Rotochopper FP-66 Grinding Brush and Slab Wood
- Rotochopper Track & Dolly System
- Length: 42′ 1″ – 50′ 11″
- Height: 13′ 6″ – 14′
- Width: 10′ – 10′ 5″
- Weight: 66,000 – 96,000 lbs.
- 630 – 755 HP diesel engine
- 340-gallon fuel capacity
- PT Tech Hydraulic Clutch
- Reversible radiator fan
"The people at Rotochopper stepped right in and took care of us. That’s the tradition of Fred Peltz that lives on."
— Greg Lauer, Skid and Pallet