What are the components of a roller crusher?
2025-01-23
Roller crushers are widely used in industries such as cement, chemical engineering, power generation, metallurgy, building materials, and refractory materials. They are ideal for medium-to-fine crushing operations of materials with moderate hardness, including limestone, slag, coke, coal, and more. Roller Crusher Components It mainly includes roller wheels, roller wheel support bearings, a clamping adjustment mechanism, and the drive system, among other components.
The toothed-roller crusher is a newly developed product designed based on the structural principles of the American Gulin crusher. It features compact size, a high crushing ratio (5–8), low noise levels, a simple structure, and easy maintenance. Compared to domestic toothed-roller crushers, this model boasts a production rate that is 1 to 2 times higher, effectively ensuring uniform particle size of the crushed material with minimal over-crushing. Additionally, it is equipped with a sensitive overload protection system, making it safe and reliable to operate. Roller Crusher Components The maintenance work is also relatively simple and boasts high operational efficiency.
The toothed-roll crusher is particularly well-suited for industries such as coal, metallurgy, mining, chemical processing, and building materials—especially excelling in the crushing process of raw coal (including gangue) at large-scale coal mines or coal preparation plants.
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.