Columbia Steel shredder hammers improve wear life and productivity. As replacement wear parts specialists, we have developed advanced alloys and manufacturing techniques that really pay off in ...

Metal where you need it, not where you don’t: Columbia Steel wall castings give your shredder improved wear part life and material flow. Our modified front and back wall designs have had great success ...

In fact, prosecutors allege that in the days before the fire, Radius kept taking in wrecked cars – that can contain hazardous materials – even after its giant steel shredder broke down.

gear-like disks side-by-side with teeth cut from them that pull the plastic in while shredding it (in contrast to this lower-throughput experimental DIY shredder made with two steel pipes).