Engineered for the Bite. Built for the Long Haul.
As the primary wear component in any jaw crusher, jaw plates directly determine crushing efficiency, output quality, and operating cost.
As the original equipment manufacturer, we engineer every jaw plate with precision-matched tooth profiles, metallurgy, and dimensions—ensuring seamless fit, consistent crushing performance, and maximum wear life in your crusher.
Compatible with all major brands.
In addition to offering jaw plates for our own brand of crushers, we supply high-wear jaw plates compatible with all major OEM models—including Sandvik, Metso, Terex, and McCloskey. No matter what brand of jaw crusher you run, we have the right wear parts to keep it performing at its peak.
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Frequently Asked Questions
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Jaw plates are the primary wear components of a jaw crusher, consisting of fixed jaw plates and swing jaw plates. Together, they form the crushing chamber where material is crushed through periodic swinging motion of the swing jaw against the fixed jaw. Jaw plates directly withstand enormous impact and abrasion, making them the most frequently replaced wear parts in a jaw crusher.
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Jaw plates are widely used in various material crushing applications:
Mining operations: Crushing hard rocks such as iron ore, copper ore, and gold ore.
Quarries: Processing granite, basalt, limestone, and other construction materials.
Construction & demolition recycling: Crushing concrete, bricks, asphalt, and other demolition waste.
Cement production: Crushing limestone, clay, gypsum, and other raw materials.
Manufactured sand production: Reducing rock to sand-sized particles.
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Selecting jaw plate material requires considering several factors:
Material hardness and abrasiveness: Hard rock and highly abrasive materials require high-manganese or alloy steel.
Impact load: Large feed sizes require high-toughness materials like Mn18Cr2.
Production cost targets: High-wear materials have higher initial cost but longer life; standard materials cost less but require more frequent replacement.
Simple selection guide:
Limestone, sandstone (medium hardness) → Mn18Cr2 standard alloy
Granite, basalt (hard rock) → Mn22Cr2 or high-chrome alloy
River gravel, quartz (high abrasion) → Bi-metal composite or alloy insert plates
