Caterpillar Jaw Crusher 1.Big reduction ratio 2.Even granularity 3.Simple structure 4.Reliable working condition ISO 9001 & CE Certified Caterpillar Jaw Crusher IntroductionJaw Crusher is mainly composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate , adjustable gap screw, offsetting spring and fixed jaw plate. Jaw Crusher is suitable for primary and secondary ...