Hammerhead if the case was how to repair worn, hammer crusher hammer wear resistance is relatively strong, generally used within one week period, the case can be used if there is wear switchover hammer to solve, if it is particularly serious approach requires the use of welding to repair worn hammer. Hammer crusher is a small crushing equipment, small but perfectly formed hammer crusher, either in structure or in the manufacturing process are carefully designed, because the hammer is a hammer crusher parts crusher The main wear parts, so the choice of hammer crusher hammer parts requires more than just hammer has a strong impact resistance must also be very wearable. Impact shock loads is very important, in the usual case, if the diameter of the material in the 800-1000mm, belonging to the bulk material composite hammer, hammer it also suffered the impact load is relatively large, in order to ensure wear safety and hammer use, you can choose high strength and high manganese steel hammer. For small and medium hammer, the quality is generally 5-15 kg, so the choice of hammerhead general should be chosen high chromium cast iron or carbon chrome-nickel-molybdenum alloy hammer. Therefore, the choice of hammer crusher for some time to hammer choice selection. High chrome cast iron composite hammer doubled to extend the service life of well-known, high chromium cast iron is an excellent anti-wear properties of wear-resistant material, but low toughness, prone to brittle fracture, for the safe operation of high chromium cast iron hammer, people developed a composite hammer, high chrome cast in the upcoming high-quality composite hammer high manganese steel or low alloy steel hammer head, or working part of high chromium cast iron hammer, hammer handle part made of carbon steel, the two complexes up composite hammer model, so the hammer head portion having a high hardness, high wear resistance, and the hammer shank with high toughness, give full play to their respective advantages of the two materials and overcome the shortcomings of a single material, set toughness and wear resistance one, to make products not only wear without breaking, is the perfect combination of steel and iron, the product has good wear resistance, impact resistance, safe and reliable, comprehensive performance, broken cement clinker in the cement industry, its life is high manganese Steel Hammer increased more than 2 times, crushing limestone and dolomite more than 5 times, when broken silica increased by 10 times in the vertical crusher.巩义鑫 Li Heavy Machinery Manufacturing Co., Ltd. is a professional production of wear-resistant materials factory, they produce high-chrome cast iron composite hammer with cost-effective, superior quality and sold at home and abroad, to their customers throughout the country Henan composite hammer, in many field with a lot of companies have close relations of cooperation, trust their products, you can feel comfortable buying. Composite hammer manufacturers | Li Xin Heavy preferred (certified) | Xiantao composite hammer is provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Li Xin. Gongyi City Xin Li Heavy Machinery Manufacturing Co. (www.gyxljxc.com) (www.gyxljxc.com) is Zhengzhou, forging leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy better future.