Our customers asked for a grate with greater efficiency -- we did that and made it stronger, too.
Columbia Steel designed this double beam/staggered opening grate bar to meet the challenges of increased shredder through-put, with a product that stands up to heavy use.

It features:

Double beams for greater strength

Increased shredder openings under every hammer track

Angled beams for greater throughput

Optional lifted wear area for longer life

Quality parts, made in U.S.A.

All Columbia Steel parts are made in the U.S.A. and guaranteed for proper fit, performance and customer satisfaction.