Renewable Energy


Garb-el’s Organic Feedstock Grinder (OFG) models were designed to process large volumes of organic waste for anaerobic digestion facilities, ethanol production facilities and wastewater treatment plants. These heavy-duty machines are available in 20 and 30 horsepower models to meet your waste requirements at a rate of up to 45,000 lbs/hour.


OFG-2000 OFG-3000-2
OFG-2000 OFG-3000-2

Why Garb-el?

Our experienced sales staff and engineers listen to our customers to understand their needs in order to design a cost-effective, efficient and turnkey front-end processing system.

  • Turnkey system (design, delivery, installation and training).
  • Design allows operators dump/process large volumes of waste.
  • Simple user interface.
  • Proudly made in the USA.
  • Service and maintenance provided by nationwide network of service agents.