Schedule a Time
Contact us to schedule a time to meet!

Reliable & Efficient Solutions
Maximize Yield. Minimize Costs.
WSM provides complete biomass processing solutions—from infeed to grinding, screening, and conveying—designed to optimize efficiency, reduce downtime, and increase output. Our all-electric stationary systems are engineered for long-term, high-volume performance, helping operators maximize fiber recovery and bioenergy production.
Built for the Future of Biomass Processing
-
- Lower operating costs – No fuel expenses, fewer repairs, and minimal downtime
- Consistent, high-torque grinding – Keeps processing steady, even under heavy loads
- Reduced maintenance – Fewer moving parts, no oil changes, and longer component life
- Compliance with evolving emissions regulations – Future-proof your operation with sustainable solutions
TURN KEY SYSTEMS
Our fully integrated systems can include grinding, pre and post-screening, conveyors, access platforms, structures, and controls to deliver superior performance.
Related Products

HORIZONTAL GRINDERS

vertical grinders

SHREDDERS
Biomass News
Freres Wood: Raising the Bar on Efficiency & Safety
At the end of 2024, Freres Engineered Wood installed a WSM 3232GRI-HP Horizontal Grinder with a vibrating infeed at their Mass Ply facility in Lyons, OR. Freres utilizes the grinder to process waste veneer, and turn that into fuel for their cogeneration plant to produce electricity. One of the unique challenges of this installation was…
Read More WSM Grinders Increase Raw Biomass Material Yields
Operators can attain maximum yields from the bioenergy process with the help of our biomass processing solutions. With all-electric stationary equipment, we can design your entire system from infeed to grinding, screening and conveying. The WSM complete line of solutions is not only safer, but reduces maintenance and operating costs. Fuel made from organic matter, such…
Read More Built Tough Grinders
Discover the unmatched power and versatility of WSM’s grinders, engineered to tackle the toughest wood and biomass materials with ease. The Titan Horizontal Grinder, featuring a massive 20,000 lb rotor assembly, processes high volumes of materials like 6-inch-minus aged bark and logs up to 36” in diameter. Equipped with a heavy-duty chain infeed and a…
Read More