Hammerhead DM-05
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Hammerhead DM-05
Product Description
- 产品描述
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Hammer Heads: Hammer crushers are classified into single-stage hammer crushers, high-efficiency hammer crushers, sand-making machines, vertical-axis hammer crushers, reversible hammer crushers, and ring-hammer crushers. They are among the primary equipment used in industries such as metallurgy, building materials, chemical engineering, and hydropower for the fine crushing of limestone, coal, or other brittle materials with a hardness not exceeding medium. These crushers feature a large reduction ratio, high production capacity, and uniform product particle size.We supply wear-resistant components for all models of hammer crushers, including crusher hammers, coal-crushing ring hammers, impact-crusher plate hammers, impact-crusher liners, grates, grate bars, and screen plates. We can also manufacture products from various materials based on customer-provided drawings. Jiangxi Duma offers a complete range of hammer-crusher spare parts that boast excellent wear resistance, long service life, and the reliability of a major manufacturer!High-manganese steel hammerheadHigh-manganese steel and ultra-high-manganese steel castings (Mn13, Mn13Cr2, Mn18, Mn18Cr2) are manufactured using advanced production processes to produce high-manganese steel hammerheads, ultra-high-manganese steel hammerheads, and high-manganese steel alloy hammerheads that are tailored to the diverse operating conditions of hammer crushers. This ensures optimal performance of the crusher hammers, making them suitable for crushing materials such as pebbles, coal gangue, and limestone, and establishing them as the preferred choice for hammerheads among numerous cement and aggregate producers.Bimetallic Composite Hammer HeadUtilizing state-of-the-art composite casting technology, the hammerhead is made of high-chromium cast iron with exceptional wear resistance, while the hammer handle is crafted from the toughest wear-resistant alloy steel. This seamless integration of toughness and wear resistance ensures that the product is both highly wear-resistant and fracture-proof, representing a perfect synergy between steel and iron. As a result, the product exhibits outstanding comprehensive performance, including superior wear resistance, impact resistance, and safety and reliability.High-chromium alloy hammerheadMade by casting with high-chromium composite materials, these hammerheads exhibit superior hardness and wear resistance compared with conventional high-manganese steel hammerheads. The hard martensitic matrix in the sand-making machine’s hammerheads provides robust support for the carbide particles, preventing their spalling from the worn surface during operation and thereby ensuring exceptional wear resistance.Carbide-tipped hammer headAlso known as the “Big Gold Tooth” wear-resistant hammerhead, our tungsten-titanium alloy crusher hammerheads are manufactured using a specialized process that involves inlaid casting of hard-alloy round rods and alloy blocks on the working surface of the hammerhead. This approach delivers exceptional wear resistance while ensuring reliable safety performance, effectively resolving the inherent trade-off between hardness and toughness and enabling the hammerhead to perform reliably under a wide range of complex and harsh operating conditions.Coal crusher ring hammerThe ring-hammer coal crusher is a series of crushing machines specifically designed for the coal-handling systems of thermal power plants. The ring hammers used in these crushers include toothed hammers and annular hammers. Through optimizing the material composition, designing an appropriate casting process, and implementing advanced heat-treatment strengthening measures, Jiangxi Duma has developed a new type of modified high-manganese steel ring hammer that exhibits excellent wear resistance and superior overall mechanical properties.Jiangxi Duma Machinery Manufacturing Co., Ltd. primarily manufactures spare parts for jaw crushers (including jaw plates, guard plates, and pressure plates), cone crushers (including crushing walls, mantle liners, distribution plates, and pressure sleeves), ball mills (including lining plates and grinding balls), impact crushers (including hammer plates and liner plates), hammer crusher hammers, as well as a wide range of wear-resistant alloy components.The company adheres to a market-oriented approach, upholding the business principles of “quality first, customer supreme.” It has established a comprehensive quality management system in accordance with the ISO 9001 standard and cultivated a highly qualified team for technological development and production management. Its advanced management philosophy and rigorous control measures ensure both product quality and price competitiveness.We warmly welcome domestic and international business partners to visit us in person, call us, or write to us to discuss business opportunities. We are committed to providing you with high-quality service!
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Other products
Duma Machinery's main products include: mantle and concave liners, crushing walls, and distribution plates for cone crushers; jaw plates, side guards, and pressure bars for jaw crushers; lining plates for ball mills, autogenous mills, and other equipment; impact crusher hammers and impact plates; as well as hammer heads, screen bars, liner blocks, and other wear-resistant alloy steel components for metal shredders.