High Chrome Finlay Impact Crusher Parts, Blow bar, Hammer.At JianYe Machinery, our engineers are experts in the aggregate field, so you can rest. Contact Us. Crusher Parts for Cement Plants - AIA Engineering. Cone crushers, hammer crushers, impellor crushers or vertical shaft impact crushers parts for crushers in cement manufacture.
Crusher Hammers Our H79 alloy steel hammers provide reliable, consistent service for secondary and primary crushers. H79 is a high strength alloy steel with a hardness of 477-512 HB. The hardness provides very good resistance to abrasive wear. H79 is also very tough and has Charpy V-notch impact test results of 16 ft-lb.