![Introduction to Rock Crushers ELRUS Aggregate Systems](/e69yszg/12.jpg)
Introduction to Rock Crushers ELRUS Aggregate Systems
Sep 19, 2012· Introduction to Rock Crushers. Posted by ELRUS Aggregate Systems on Wed,Sep 19,2012 02:54 PM Tweet; A rock crusher is a piece of equipment designed to take large rocks as input (Feed) and produce small rocks, gravel or rock dust as output. They are used to produce rock fill material for such uses as landscaping and erosion control.