Crusher – Upper Cone Liner
Crusher - Upper Cone Liner Category: Crusher Wear Parts | Date: June 7, 2025 The upper conical liner of the crusher, as one of the key components of the crusher, is mainly installed in a fixed position on the upper part of the crusher. It plays a vital role in the operation of the crusher, and cooperates with the moving cone liner to achieve the crushing operation of the material. The upper conical liner must have high strength and high wear resistance to withstand the huge impact and friction generated by the material during crushing. Its material is usually made of special wear-resistant steel or alloy material, and is made through careful casting or forging processes to ensure the quality and performance of the liner. When the crusher is working, the material enters the crushing chamber from the top, and the first contact is the upper conical liner. The material is squeezed, rubbed and impacted between the liner and the moving cone liner, and is gradually broken into small pieces. The design shape and size of the upper conical liner will directly affect the shape and volume of the crushing chamber, and then affect the production efficiency, crushing ratio and product particle size distribution of the crusher and other key performance indicators. Main applications Mining industry, used to crush raw ore to meet the needs of mineral processing or processing. Building materials industry, producing sand and gravel aggregates for concrete mixing and road paving. Metallurgical industry, crushing raw materials such as iron ore to improve smelting efficiency and metal output. Industrial waste slag treatment, crushing waste slag for resource recycling, such as producing building materials. Main material High manganese cast steel
Product Details
Main applications
Mining industry, used to crush raw ore to meet the needs of mineral processing or processing.
Building materials industry, producing sand and gravel aggregates for concrete mixing and road paving.
Metallurgical industry, crushing raw materials such as iron ore to improve smelting efficiency and metal output rate.
Industrial waste slag treatment, crushing waste slag for resource recycling, such as producing building materials.
Main materials
High manganese cast steel
High manganese cast steel exhibits excellent wear resistance. Its surface can be quickly hardened under impact and friction to form a high hardness surface layer, which significantly extends the service life of the material. In addition, the material has excellent toughness. Even in a high hardness state, it can still effectively absorb impact energy, prevent brittle fracture, and ensure structural integrity under harsh working conditions. High manganese cast steel has excellent casting performance and good fluidity. It can cast parts with complex structures, and the casting quality is stable, which meets the strict requirements of the industrial field for the shape and precision of parts. At the same time, the material shows a certain corrosion resistance to common chemical media, so that it can work stably in a slightly corrosive environment, further broadening its application range.
Product advantages
Excellent material, high hardness, strong wear resistance, long service life, support customization, factory direct supply, high cost performance, and various specifications.
The pictures provided are for reference only. The specific production is subject to the actual product model and component drawings provided by the customer.
Ordering process: Please provide your product drawings and requirements. After the quotation is reviewed and approved, sign the contract, arrange production, and ship.
innally
INNALLY mainly provides you with various types of cast and forged parts products. Welcome your inquiries! innally@innally.com
