Roller Crusher Parts

Roller crusher is suitable for coal, metallurgy, mining, chemical industry, building materials and other industries.

Roller crusher parts, especially roller skin, which is called roller shell tire is one of the important accessories of double-roll crusher. The quality of roller skin has a direct impact on the power consumption, output and quality of double-roll crusher.

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Product advantages

The high manganese steel roller shell tire adopts new materials and a series of new technologies and new processes. Based on the standard components of ordinary high manganese steel, by increasing the content of C and Mn, w (Mn) is increased to 14% -18%, ultra-high manganese alloy steel with added w(C)1%-3% and appropriate amounts of Ti, V, Mo and other alloy strengthening elements. It not only has a high work hardening rate, but also maintains a high toughness austenite structure. When it undergoes strong impact, it transforms into martensite and hardens the surface layer, which greatly improves the performance of wear-prone parts. The macro hardness can be Reaching HRC60, the strong impact resistance significantly improves the material's resistance to deformation, giving it better impact work hardening performance, impact resistance, and erosion resistance. The thickness of the roller skin of the roller crusher (the roller skin of the double-roller crusher) is not less than 7cm. The product has high hardness, uniform material distribution, and good safety performance. Mainly used in double-roller crushers, double-stick crushers, double-roller crushers, etc.