Why is the jaw crusher face corrugated?
Why is the jaw crusher face corrugated? The faces of the crushing jaws are usually corrugated to concentrate the pressure on relatively small areas. On the sides of the frame are the two journal boxes (not shown in the figure) between which runs a heavy shaft, and this shaft carries at one end the wheel H which serves both as pulley and as a flywheel. How do you adjust a jaw crusher? JAW ADJUSTMENT The hex nut on the side of the frame adjusts the movable jaw gap. To INCREASE the particle size adjust the large hex nut on lower...