11/4/2024

Know About Jaw Crusher Plates

The jaw crusher wear plates of different sizes are accessible depending on the show of the jaw crusher. The jaw plate is made of Unused tall manganese steel, exceptionally tall manganese steel, high-strength steel, and other materials reasonable for jaw crushers of different specifications. The jaw crusher plate is a crucial mechanical component of the crusher. Therefore, quality control is required. In other words, the quality of the jaw crusher depends on the advantage life of the jaw plate. Jaw crusher housings are generally not so easy to damage.

Jaw Crusher Plate


The jaw crusher consists of movable and fixed cheek-forming cavities that work together. Movable and fixed cheeks are exposed to huge pressure and friction from the material, which makes them easier to wear. To protect the jaw plate, wear-resistant pads known as crushing plates are usually installed on the movable and fixed jaw surface. The surface of the grinding plate is generally in the shape of a tooth, and depending on the nature and size of the crushed material, the inclination angle of the tooth tip is from 90x to 120X. When grinding large part materials, the angle should be large, and when grinding small part materials, the angle may be small. The pitch estimate of the teeth depends on the molecule estimate of the item and is more often than not set to the width of the outlet. The ratio of tooth height to pitch can be taken as 1/2-1/3.

Jaw crusher plate material


  • High-manganese steel jaw plate


The conventional fabric for jaw crusher jaw plates is high-manganese steel. It has good strength and the ability to cure deformation. However, due to the existing jaw crusher design, the large angle between the movable and fixed jaw plates can cause the abrasive material to slip, causing deformation when the high manganese steel is not sufficiently hardened. As a result, the surface hardness of the clamp plate is low, and the cutting distance of the cutting material is large, resulting in faster wear of the clamp plate.


  • High-strength composite panel made of Chrome and manganese cast iron


Cast press with a tall chromium substance is a great wear-resistant fabric, but its quality is lower. Upon impact or compression, the material immediately cracks or peels off after various deformations. Therefore, the use of cast iron with a high chromium content as a clamping plate does not give good results. In recent years, synthetic mounting plates containing iron with high chromium content have been used, which are applied by surface or combined with iron mounting plates with high manganese content. Make optimal use of cast iron with high wear resistance in combination with high-quality steel with a high chromium and manganese content, which significantly extends the service life of the clamping plate.

Jaw Crusher Plates Working Principle


During operation, the wear rate of the top and bottom of the sponge plate is different, and the wear of the bottom is faster. The jaw plate of the crusher is in coordinated contact with the fabric and encounters huge dangerous constrain and contact amid the operation of the jaw crusher. The benefit life of the jaw plate of the crusher straightforwardly influences its working productivity and generation takes a toll. Therefore, it is especially basic to increase the gain life benefits of the plate of the jaw crusher. Increasing the service life of the jaw crusher crushing plate can be considered in terms of factors such as design, material selection, assembly, and use process improvement.

Crusher Plates Product Features:

  • High wear resistance: high-quality alloy steel and a special heat treatment process ensure excellent wear resistance of the electronic circuit board and ensure long-term stable operation even in harsh operating conditions.

  • High strength: After precision Injection Molding, the electronic plate has high strength and can withstand huge crushing forces.

  • Stability: thoughtful design and high-quality material selection ensure stable operation of the jaw plate during the crushing process, reducing fault tolerance.

  • Easy replacement: we use a modular design to make the installation of jaw replacement plates more convenient and faster, reduce downtime, and improve production efficiency.


In order to extend the service life of the clamping plate, our company has developed several material options. For example, use the following elements: deformation of steel with high manganese content, increase its initial strength and strength. In expansion, the scattering solidifying treatment of the tall manganese steel was moreover carried out. In expansion, we have created composite clamping plates that combine medium manganese steel, tall chromium moo amalgam steel, tall manganese cast press, and tall manganese steel and have appeared to great execution in viable applications.

JalpaDevi Jaw Crusher Plates


A jaw plate, also called a Tooth plate, is a crucial wear-resistant element in jaw crushers. The arrangement of jaw plates incorporates a settled jaw plate and a mobile jaw plate. These two jaw plates are found in the breaking chamber on the moving jaw and the settled jaw, respectively. When the crusher is in operation, the fabric is smashed by the responding press of the moving jaw and the stationary jaw. 


A jaw crusher is one of the most broadly utilized pulverizing gear in the manufacturing industry and mining. They are frequently utilized for essential crushing on generation lines. The fabric pulverized by the jaw crusher has the most noteworthy hardness and the biggest molecule estimate in the entirety prepared. In this manner, the wear of parts, particularly the jaw plate, is critical. As a pulverizing portion, the jaw plate is simple to wear in coordinate contact with materials. Subsequently, the quality of the jaw plate is exceptionally imperative. High-quality jaw plates can progress smashing productivity, decrease disappointment rate, diminish component substitution recurrence, and diminish upkeep costs. 


Various crusher models require jaw plates in unique sizes and designs. As an experienced machine manufacturer, Jalpa Devi Crusher can customize and process suitable jaw plates based on the drawings provided by the model or customer. Jalpa Devi plates undergo scientific and strict melting, casting, heat treatment process design, and R&D management. They appear amazing comprehensive execution, tall unwavering quality, solid wear resistance, moo taken a toll, and tall-fetched proficiency. We welcome clients from all over the world to contact us for inquiries. 

Why did you choose Jalpa Devi?


Jalpa Devi, a jaw crusher plate manufacturer, high-quality jaw crusher cheek plates (cheek stamps) at a low cost and are made to order. To sufficient customer demand. we can also customize jaw crusher parts, such as other jaw crusher parts, rotary plates, jaw crusher plates, toggle plate jaw crushers, jaw crusher side plates, flywheels, etc. As a professional crusher equipment manufacturer, we can manufacture all kinds of crusher parts, ball mills, rotary kilns, and other real cement machine parts according to your drawings.

Benefits of choosing Jalpa Devi crusher plates:


  • Professional production: Jalpadevi Engineering Solutions has many years of experience in the manufacturing of jaw crusher wear parts spare parts and accumulated technology, and can provide high-quality products and solutions for users.

  • High quality: we pay attention to high grade and improvement richness, and continuously improve the material quality to ensure tough durability, strong strength, and security of clamping plate.

  • Excellent service: We carry out pre-sales consultation, technical support, and timely and efficient assistance to users during the sales process.


Jaw crushers are suitable for primary and secondary breaking of materials with compressive strength of less than 320 meters. The jaw crusher has a tall smashing rate, expansive capacity,well-distributed wrapped-up item volume, basic structure, dependable execution, helpful support, moo upkeep taken a toll, etc. It is widely used in mining, metallurgy, construction, highway, railway, water conservancy, etc.


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If you are interested in our products or have any questions or needs, please do not hesitate to contact us. “Jalpadevi Pvt ltd. is glad to work with you to shape a better tomorrow!”