Home default Single shaft shredder uses the interaction of movable cutter heads and fixed knives to tear, cut and extrude the material into small size. Single shaft shredder uses the interaction of movable cutter heads and fixed knives to tear, cut and extrude the material into small size. Pvc Pipe December 16, 2019 Share: Facebook Twitter Pinterest Single shaft shredder uses the interaction of movable cutter heads and fixed knives to tear, cut and extrude the material into small size. ... Click to read moreOthers news: Another news: