Rotochopper biomass chipsRotochopper biomass chips

Biomass Fuels

For more than 25 years, Rotochopper grinders have helped release the energy potential in wood waste and other raw materials. From slow-speed shredders to hammermills, we provide sizing solutions for any alternative fuel application.

B-66T diesel horizontal grinder processing trees for biomass fuelB-66T diesel horizontal grinder processing trees for biomass fuel

Biomass Fuels

Rotochopper electric and diesel grinders combine the versatility and precision grinding capacity necessary to convert a broad range of wood waste and agricultural residue into biomass fuels.  

TS-2 Slow-Speed Shredder processing municipal solid waste for refuse-derived fuelTS-2 Slow-Speed Shredder processing municipal solid waste for refuse-derived fuel

Refuse-Derived Fuels (RDF)

We provide high-volume grinding and shredding solutions for processing MSW and other waste materials into refuse-derived fuel with consistent uptime and simplified maintenance. Our slow-speed shredders are engineered to effortlessly process highly contaminated materials.

Biomass Fuel Equipment

B-66Grinder

  • UP TO 1050HP
  • 65-95,000lbs
  • 66" x 36" Throat Opening
  • Diesel Engine

Our largest and most versatile grinder, the B-66 offers high volume precision grinding capacity for a broad range of feedstocks.

Full Machine Details

B-66 EGrinder

  • UP TO 1,000HP
  • 59,000lbs
  • 66" x 36" Throat Opening
  • Electric Motor

The B-66 E electric grinder offers unparalleled efficiency and uptime for facilities that need high volumes of engineered fiber products.

Full Machine Details

FP-66Grinder

  • UP TO 630HP
  • 57,000lbs
  • 66" x 26" Throat Opening
  • Diesel Engine

The FP-66 offers high-volume grinding features for companies that need “Perfect In One Pass” efficiency with mid-range horsepower.

Full Machine Details

EC-366Grinder

  • UP TO 500HP
  • 28,000lbs
  • 66" x 18" Throat Opening
  • Electric Motor

The EC-366 sets the standard for mid-sized electric grinders with customer-focused engineering and “Perfect In One Pass” grinding efficiency.

Full Machine Details

MC-266Grinder

  • UP TO 540HP
  • 43,000lbs
  • 66" x 18" Throat Opening
  • Diesel Engine

The MC-266 is a highly portable yet full-featured grinding solution that brings “Perfect In One Pass” convenience for diverse feedstocks.

Full Machine Details

EC-256Grinder

  • UP TO 400HP
  • 28,000lbs
  • 56" x 18" Throat Opening
  • Electric Motor

Slightly narrower than the EC-366, the EC-256 is designed to provide the same grinding precision and uptime for lower volume applications.

Full Machine Details

MP-2Grinder

  • UP TO 350HP
  • 26,500lbs
  • 56" x 18" Throat Opening
  • Diesel Engine

Highly compact and portable, the MP-2 offers standard features you wouldn’t expect from grinders of any size, like an on-board colorizer.

Full Machine Details

SB-24 EGrinder

  • UP TO 250HP
  • 12,000lbs
  • 24" x 10" Throat Opening
  • Electric Motor

The SB-24E is a highly compact grinder designed to seamlessly integrate in-line with sawmills and turn wood waste into products.

Full Machine Details

TS-2Shredder

  • UP TO 630HP
  • 87,000lbs
  • 72" x 67" Shredding Table
  • Diesel Engine

The TS-2 Slow Speed Shredder dominates contaminated waste materials with rugged engineering and consistent uptime.

Full Machine Details

TS-2 EShredder

  • UP TO 600HP
  • 50,000lbs
  • 72" x 67" Shredding Table
  • Electric Motor

The TS-2 E Electric Slow-Speed Shredder offers unmatched efficiency for high-volume shredding of contaminated feedstocks.

Full Machine Details

RMTHammermill

  • UP TO 500HP
  • 10" x 30-60" Mill Opening
  • Electric Motor

Our hammermills seamlessly integrate with our electric horizontal grinders to provide “Perfect In One Pass” short-fiber products.

Full Machine Details

Demo Day 2015: TS-2 Shredder Processing Railroad Ties

This video shows the TS-2 processing railroad ties at Demo Day 2015.

“The finished product coming off the Rotochopper is incredibly consistent.”

—Troy Lambert, Lambert Forest Products