... jaw, side guard plate, bracket, bracekt back seat, adjustable gap screw, return spring, fixed jaw plate, movable jaw plate and so ... and partical size is uniform.6.Stable, reliable operation and high efficiency.7.Special tooth designing make jaw plate longer and enhance ... ×1500PEX-300×1300300×130025020-9016-1053005515.62720×1950×1600 Stable High Efficiency Rock Jaw Crusher machine