Category: Jaw Crusher Parts

Jaw Crusher Wear Plates with Inlaid Alloy Tooth Plate

This product is a top-tier wear part specifically engineered for jaw crushers, impact crushers, and other heavy-duty crushing equipment. It innovatively incorporates ultra-high hardness tungsten carbide alloy bars (or particles) embedded and firmly fixed in an optimized high-toughness alloy steel matrix in a scientific manner. This composite structure perfectly leverages the advantages of both materials: the alloy steel base provides strong impact and fracture resistance, while the tungsten carbide alloy bars act as a hard “armor,” directly resisting material cutting, abrasion, and impact, thereby achieving an optimal balance between wear resistance and impact resistance.

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Label: Crusher Jaw Plates, Jaw Crusher Parts, Tooth Plate

Core Working Principle
While traditional tooth plates undergo uniform wear across their entire surface, the design concept of the inlaid alloy bar tooth plate is “using points to protect the surface.” The hard alloy bars are precision machined to protrude slightly from the base material surface, becoming the first line of defense against material contact. During the crushing process, the high-hardness alloy bars effectively cut and crush the material, while the surrounding tough base material wears more slowly. Even as the base material experiences slight wear, the high-hardness alloy bars remain protruding, continuously providing exceptional protection and highly efficient crushing capability until the bars themselves are consumed.

Key Advantages & Features

• Exceptional Wear Resistance: Wear life is 3-5 times that of traditional high manganese steel (Mn18) tooth plates, significantly reducing replacement frequency and inventory costs.

• Excellent Impact Resistance: The high-toughness alloy steel base effectively absorbs impact energy, preventing brittle fracture or chipping when crushing hard materials.

• Stable Product Size: The wear process is uniform and controllable, maintaining the original profile of the tooth plate for a long time, ensuring a stable crushing chamber and consistent product size.

• High Comprehensive Benefit: The extremely long service life reduces downtime for replacement, improves overall equipment effectiveness (OEE). Although the initial purchase cost is higher, the total cost of ownership is significantly reduced.

• Wide Range of Applications: Particularly suitable for extremely abrasive and corrosive materials, such as granite, quartzite, basalt, slag, and recycled concrete.

Typical Applications

• Mining Crushing: Primary and secondary crushing in hard rock mines (gold, iron, copper, etc.).

• Quarrying & Aggregate Production: Crushing processing of highly abrasive stones like granite and basalt.

• Construction Waste Recycling: Crushing recycled aggregates containing rebar and impurities; the impact resistance of the alloy bars handles tramp iron.

• Industrial Waste Processing: Crushing and recycling of slag, steel slag, and power plant ash.

Our Commitment
With strong R&D capabilities and advanced production processes, we can provide customized designs for the inlaid (including the material, specification, distribution density, and embedding process of the alloy bars) based on your specific equipment model, material characteristics, and working conditions. We are committed to providing you with the most cost-effective solution to maximize your production efficiency and minimize operating costs. Contact us today for a customized technical solution and quote.