HC-s series hammer crusher is designed to crush the brittle materials into smaller particles at one time.The gear plate type high wear-resisting manganese steel is manufactured by special technology.The fuselage adopts upper and lower body combination，and adopts pneumatic opening and closing to facilitate cleaning and maintenance.The shaft adopts separate structure for easy maintenance.The main shaft， bearing and machine body are equipped with water-cooling circulation system to ensure the sustainable production of the bearing at highs peed and extend the service life of the equipment.