Shredder Double Beam Grateshttp://www.columbiasteel.com
When customers asked for more efficient shredder grates, we did that — and made them stronger to meet today’s high horsepower challenges. Columbia Steel double beam grates shred against hammers with minimal flexing and bowing. Our parts maximize throughput and density with designs made to match your rotor for optimum efficiency. All Columbia Steel wear parts are manufactured in the U.S.A., and are guaranteed for proper fit, performance and customer satisfaction.