Product Description: Premium Jaw Plates for C Series Jaw Crushers

Built to withstand the impact forces of primary crushing, our premium jaw plates for C Series jaw crushers deliver reliable performance in demanding mining, quarrying, and aggregate operations. As the main contact point for raw materials, these wear parts directly affect crushing efficiency, final product gradation, and daily facility throughput.

Each configuration includes precisely cast fixed jaw plates and heavy-duty swing jaw plates, made from specialized high manganese steel for strong wear resistance and structural durability. During crushing, the swing jaw moves toward the fixed jaw plate with immense mechanical force, compressing granite, basalt, limestone, and abrasive metallic ores into smaller, manageable sizes. This repeated high-pressure compression creates intense friction and mechanical shock, making the jaw plates the crusher's primary wear components. Choosing the right replacement parts helps maintain continuous production and prevent unexpected equipment failures.

Precision Engineering for Exact Compatibility

A secure, vibration-free fit helps prevent premature wear and protects the structural integrity of the crusher frame. Our jaw plates are precisely designed and dimensionally verified for popular jaw crusher models, including the C80, C96, C100, C106, C110, C120, C125, and C140 units. Accurate fitment simplifies installation and reduces maintenance downtime during critical changeouts.

Each component is manufactured using advanced casting technology and strict quality control procedures to maintain stable performance under maximum load. Before leaving our foundry, every casting undergoes rigorous non-destructive testing (NDT), precise dimensional inspections, and thorough chemical composition analysis. These checks help identify internal voids and casting defects, supporting zero-defect delivery and reliable performance under the intense impact of hard-rock crushing.

Advanced Metallurgy and Material Options

Different geological conditions call for specific metallurgical solutions to resist abrasion and surface gouging. We offer several material options, including Mn13Cr2, Mn18Cr2, and Mn22Cr2 manganese steel, to suit different crushing requirements.

Controlled heat treatment and precise alloy enhancement give these steel castings excellent work-hardening characteristics. As the plates repeatedly impact hard rock, their outer surface undergoes a microscopic structural transformation. This process hardens the exterior while keeping the internal core ductile enough to absorb severe mechanical shock without fracturing or cracking.

For highly abrasive materials, alloy-enhanced manganese steel can significantly extend service life and reduce replacement frequency. Smooth, precisely machined mounting surfaces help distribute stress evenly against the crusher frame. Meanwhile, the hardened crushing face maintains its structural integrity month after month, helping keep your primary crushing circuit operating at peak capacity.

Optimized Tooth Profiles for Maximum Throughput

Tooth profile design also has a direct effect on crushing performance. Our engineers offer multiple tooth patterns, including standard, quarry, and super tooth designs, to improve grip and material flow through the crushing chamber. The geometry of the crushing face determines how effectively the machine handles different feed materials while limiting upward slippage during the compression stroke.

• Standard Profile: Provides balanced performance for general-purpose crushing, with excellent grip and consistent product shape when processing medium-hard rock types.

• Quarry Profile: Uses a deeper corrugated design to bite into slippery or heavily contoured materials, maximizing throughput in traditional aggregate quarries.

• Super Tooth Design: Combines reinforced thickness with aggressive angles for the most punishing applications. This design supports optimal material flow and superior reduction ratios, even when processing extremely hard metallic ores.

Custom Engineering and Global Supply Capabilities

As a professional manufacturer of jaw crusher parts, we maintain a large inventory and flexible production capacity to meet both OEM and aftermarket requirements. Because every crushing site faces different abrasive challenges, we provide dedicated engineering support for custom wear solutions. Customers can choose standard jaw plates or customized designs suited to specific ore hardness and silica content. Both options are designed to deliver reliable solutions with consistent quality.

By adjusting alloy ratios and modifying structural thickness, we address localized wear zones and help resolve specific operational bottlenecks.

With factory-direct supply, competitive pricing, and fast delivery, our Metso jaw plates help customers control operating costs while maintaining high productivity. Our comprehensive manufacturing schedule allows us to fulfill urgent replacement orders quickly, helping facilities maintain predictable maintenance schedules. Extended wear life and fewer changeouts reduce the cost per ton of crushed material, helping maximize the overall profitability of mineral processing operations.