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manganese jaw plate
MP Mining Machinery manufactures high-quality manganese jaw plates designed for superior wear resistance and long service life. Using Mn13, Mn18, and Mn22 alloys with advanced quenching treatment, our replacement jaw plates are compatible with leading crusher brands like Metso, Sandvik, and Terex, ensuring a perfect fit and optimal crushing performance.

Zhejiang MP Mining Equipment Corp., Ltd. is one of the most credible manufacturers and suppliers of manganese jaw plate in China. Welcome to buy discount manganese jaw plate in stock here and get quotation from our factory. We also accept customized orders.

 

Manganese jaw plates are critical wear parts used in jaw crushers for primary crushing of hard and abrasive materials such as granite, basalt, and iron ore. These plates are made from high-manganese steel, a material known for its excellent toughness and work-hardening properties.

 

At MP Mining  Machinery, we use precision casting and advanced heat treatment processes to produce durable jaw crusher plates that deliver longer wear life and stable performance under the toughest working conditions. Whether you operate in mining, quarrying, or construction aggregate production, our manganese jaw plates are engineered to reduce downtime, improve crushing efficiency, and minimize maintenance costs.

 

Key Advantages of MP Mining  Manganese Jaw Plates
01

Premium Alloys

Manufactured with Mn18Cr2 or Mn22Cr2 for superior toughness.

02

Precision Casting

Ensures perfect fit with crusher body, boosting efficiency.

03

Optimized Design

Reduces vibration and noise for stable performance.

04

Easy Maintenance

Standardized sizes simplify replacement and maintenance.

 

 

 

Why Choosing the Right Jaw Plate Material Matters
 

Jaw crushers are often the first stage in material processing. Poor-quality jaw plates wear out quickly, leading to frequent replacements and high downtime costs. MP Mining  provides three manganese grades-Mn13, Mn18, Mn22-tailored to different crushing conditions, delivering up to 200% longer wear life compared to generic options.

 

 
Certifications And Honours

 

Our ISO9001 Certification:


Our company obtained the ISO9001 certification in April 2024. We have undergone standardized process inspections by national standard organizations, and this certification was awarded only after all processes, such as raw material warehouse inspection, foundry workshop inspection, processing workshop inspection, and finished product warehouse inspection, met the standards. This certification confirms our ability to stably produce qualified products. Choosing to cooperate with us can also reduce your factory audit costs and cooperation concerns.



 

 
Our Factory


Zhejiang MP Mining Equipment Corp., Ltd. was established in 2010 and is located in the High-tech Zone of Yushan County, Shangrao City, Jiangxi Province, known as the "Doctor County". The company covers an area of 42,000 square meters, with modern standard workshops, high-end production and testing equipment, and complete With its own quality assurance system and high-quality management team.

 


 

 
FAQ

 

Q: What is the use of jaw plate?

A: In the realm of jaw crushers, jaw plates take center stage. These unassuming components are two metal plates, one fixed and the other movable. Together, they work in harmony to squeeze and crush raw materials, reducing large chunks into smaller particles.

Q: What are the components of a jaw crusher?

A: Jaw Crusher Parts: Movable and fixed jaw plate, side plate, eccentric shaft, toggle plate, bearing, and support seat. Impact Crusher Parts: Blow bars, impact plates, breaker plates, side liners, rotor.

Q: What is the design of a jaw crusher?

A: Design of Jaw Crushers. Jaw crushers are designed to impart an impact on a rock particle placed between a fixed and a moving plate (jaw). The faces of the plates are made of hardened steel. Both plates could be flat or the fixed plate flat and the moving plate convex.

Q: How can I increase my jaw crusher efficiency?

A: Larger feed has a negative impact upon the crusher's capacity and reduces its efficiency. Typically, the maximum fed size is roughly 80% of the feed opening depth. Removing the fines from the feed before it's passed to the crusher avoids accelerated wear of the jaw dies and increases the crusher's performance.

Q: What bearing is used in jaw crusher?

A: Jaw crushers typically utilize spherical roller bearings, chosen for their ability to manage high radial loads and the presence of misalignment. Spherical roller bearings self-align and thus better compensate for shaft deflections and seat misalignment.

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