China Cone Crusher Liner Factory / Duma Machinery – A Premium Supplier of Crusher Spare Parts
2025-06-03
As an industry-leading Crusher Spare Parts Supplier Duma Machinery specializes in the production of high-manganese steel castings, offering you exceptional solutions for cone crusher liners. Our dynamically and statically designed liner plates, crafted with advanced technology, set the industry benchmark thanks to their precision engineering and ultra-long service life. By choosing this trusted supplier of crusher spare parts, you’ll benefit from cutting-edge technology, unmatched quality, and comprehensive customer service tailored to meet your needs.
What are cone crusher liners?
The cone crusher liner is the core wear-resistant component of the equipment, manufactured from high-quality, high-manganese steel castings. As a professional Crusher Spare Parts Supplier We have specially designed the crushing wall and mantle with a hollow spherical structure, featuring two bowl-shaped liners—upper and lower: the "Mantle Fixed Cone Liner" at the top, and the "Crushing Wall Moving Cone Liner" at the bottom. Together, these components create a crushing chamber that can intelligently adjust the reduction ratio, ensuring optimal crushing efficiency.
Our high-manganese steel castings are made from premium manganese steel materials such as Mn14, Mn18, and Mn22, offering exceptional impact resistance. As a professional Crusher Spare Parts Supplier We deeply understand the equipment requirements under different operating conditions, which is why we offer a variety of material options:
● High-toughness manganese steel liner plates
● Wear-resistant microalloyed steel components
● Enhanced Titanium Carbide Inlay
Why choose Duma Machinery?
Among the many cone crusher liner manufacturers, Duma Machinery stands out thanks to the following advantages:
● A comprehensive range of high-manganese steel castings
● Customizable designs for various crushing walls and gyratory crusher bowls
● Providing a complete quality inspection report
● Extensive industry application cases
● Professional R&D and Production Team
As your reliable Crusher Spare Parts Supplier We recommend the appropriate liner material based on specific operating conditions, significantly extending the service life of spare parts and minimizing downtime to the greatest extent. Choosing Duma Machinery means opting for a dual guarantee of quality and efficiency!
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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.