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Core wear-resistant accessories and material selection for cone crusher
Publish Date:May 15, 2026
Category:Technical knowledge

Cone crusher belongs to extrusion crushing equipment, and its core components are subjected to high-intensity impact, extrusion, and wear for a long time. The material, casting accuracy, and processing quality of the components directly determine the service life, crushing efficiency, and operating costs of the equipment. The replacement cycle of vulnerable parts in the industry is short and the loss is large. Choosing high-quality original factory standard wear-resistant parts is the key to reducing costs and increasing efficiency.

Core vulnerable parts

Dynamic cone lining plate (crushing wall): installed on the surface of the main body of the dynamic cone, it is the main load-bearing component for crushing, and it squeezes and crushes the material with the swing of the dynamic cone;

Fixed cone lining plate (rolling bowl wall): fixed in the inner cavity of the machine body, cooperating with the moving cone lining plate to form a crushing chamber, jointly completing material crushing;

Material distribution tray (fabric tray): installed on the top of the equipment, responsible for evenly dispersing the feed, avoiding material deviation and wear, and extending the overall service life of the lining plate;

Cutting rings, protective rings, bushings, seals: auxiliary protective components to reduce body wear, ensure equipment sealing and stable operation.

Mainstream wear-resistant materials

High manganese steel: Strong toughness, with the characteristic of "harder surface under impact", outstanding impact resistance and fracture resistance, suitable for high hardness and strong impact ore crushing conditions, and is currently the mainstream material for cone breaking accessories.

Tags:
Cone crusher
mining crushing equipment
crushing equipment
dynamic cone liner
fixed cone liner
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