What Is Accentric Shaft In A Jaw Crusher
Us1954288a jaw crusher google patents A jaw crusher comprising a frame a pair of jaws one of said jaws being movable relative to the other to crush materials therebetween a driving shaft journaled on said frame eccentrics on the shaft bearings between the eccentrics and the movable jaw an antifriction bearing in the frame on which the shaft is journaled a cage in which the
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