Jaw crushers process medium to hard quarry rock or other materials by compressing it between the fixed jaw and the swing jaw. The swing jaw being the moving part is attached to a rotating eccentric shaft.
Jaw Crushers. The CMB range of Rockmonster Jaw Crushers are modern, cast steel, all roller-bearing machines. Designed to cope with some of the worlds' toughest aggregates, this is a machine developed specifically for heavy duty quarry work.