Sand making machine/sand beating machine generally uses bimetal composite hammer or high chromium hammer, and some use high manganese steel hammer. The specific situation depends on the working condition.  Our company has nearly 30 years of experience in r&d and production of hammer head of sand machine/sand machine. Our products have high wear-resisting performance and perfect after-sales service. We analyze the stone material and provide you with comprehensive optimization suggestions to make your accessories more wear-resisting and durable.  We have more than 20 years of hammer crusher wear-resistant hammer casting production history, the performance of the crusher to do a lot of research, and in the wear-resistant hammer replacement, improve work efficiency under a lot of efforts.  Therefore, in the past ten years, our crusher hammer head has always been in an important position in the market, and enjoys a high reputation among users.