JAW CRUSHER WITH ADJUSTABLE CRUSHING PARAMETERS

摘要

FIELD: crushing technology. SUBSTANCE: jaw crusher has one movable jaw and one stationary jaw; stationary jaw is articulated with drive shaft by means of rods. Drive shaft is provided with eccentric bushes for adjustment of their relative position on drive shaft; movable jaw is mounted for vertical motion due to additional eccentric shaft both linked with drive shaft by means of mechanical train and not linked with it. EFFECT: extended technological capabilities of crusher; enhanced efficiency of crushing. 3 dwg