Crusher And Mill Liming Crusher Hammer Crusher.xtend will achieve a hardness of 713 HB on and will significantly increase the service life of the hammer. crusher hammers our alloy steel hammers provide reliable, consistent service for secondary and primary crushers. is a high strength alloy steel with a hardness of hb. the hardness provides very good resistance tosend message
Praha is a leader in the mining industry, mainly with sand and gravel equipment, milling equipment, mineral processing equipment, building materials equipment, etc..