TerraSource Global: Powering Wood Bioenergy with Precision & Performance

At TerraSource Global, we’re proud to be the trusted turn-key solutions provider for leading wood bioenergy and biomass operations worldwide. Our trusted flagship brands (Gundlach Crushers, Jeffrey Rader, Pennsylvania Crusher, and Elgin Separation Solutions) equipment plays a vital role in maximizing efficiency, boosting reliability and productivity, minimizing maintenance challenges, and elevating the quality of end products throughout every phase of production. Our mission – ‘Helping Power, Feed, Build and Renew the World’ – defines our purpose-built solutions backed by decades of expertise and engineering excellence.

A centerpiece of our biomass processing lineup is the Jeffrey Rader® Disc Screen (RDS)—the industry’s most reliable scalping screen for wood chips, bark, and hog fuel. With more units in operation than any other provider, the RDS sets the standard for rugged performance. Its rotating, multi-toothed disc design ensures high throughput and precise material separation, while self-cleaning features keep maintenance minimal, and uptime maximized. No matter your application, we tailor every RDS to your plant’s exact specs—ensuring optimal disc profiles, interface openings, and screen sizes to match your process and material needs.

But the RDS is just one star in our solutions lineup. For complete wood biomass handling systems, customers pair the Disc Screen with our Jeffrey Rader® Truck Dumper & Hopper, Linear or Radial Tube Feeders, and EnduraHog™ Wood Hogs for seamless unloading, primary crushing, and sizing. To take it further, many operations rely on the RDS in conjunction with the Rotary Airlock Feeder, Air Density Separator, Elgin® Heavy Media Cyclone, DynaGage™ Bar Screen, and RotoVeyor™ Conveyor to tackle everything from fuel prep to boiler feed with accuracy and consistency.

Whether you’re scaling up production, optimizing chip quality, or handling bark and fines with better control, TerraSource offers integrated equipment solutions engineered for performance, longevity, and ROI.

Ready to elevate your operation? Connect with a TerraSource rep or visit terrasource.com to learn how we can maximize your wood biomass processes.