Crusher spare parts for crusher:Impact crusher parts:blow bar,impact plate,impact liners and liner plate,side plate,screw,bolts+more Jaw crusher parts:Fixed jaw plate,swing jaw plate,liner plate,upper check plate,lower check plate,toggle+moreCone crusher parts:concave and mantle,bowl liner+moreHammer crusher parts:Crusher hammerBall mill parts:ball mill liners+moreOther parts:Conveyor Rollers,Drill Rods,screen meshes,stone crusher bolts+more. Operating Principle:During operation, the motor drives the eccentric shaft shells to turn around through a horizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crusing wall is close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed. Applicational Area:impactor crusher is widely applied in mining, metallurgy, construction, road building, chemical and phosphatic industry, and is suitable for hard and mid-hard rocks and ores. Show More