New design Portable Rock crusher. Partnertuff welding.Aug 29, 2012 . I redesigned my rock crushers. This new design has no throwback up the feed tube, and a more consistant output. In the video, you will see the.rock crushers designs,Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. ... For the most part advances in crusher design have moved slowly. Jaw crushers have remained virtually unchanged for sixty years. More reliability.
rock crushers designs