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Product Description
High-Performance Teeth Plate for Mobile Jaw Crusher
The teeth plate for mobile jaw crusher is a core crusher spare part and premium crusher wear-resistance casting, tailored for the dynamic needs of mobile jaw crushers in mining, construction, and aggregate processing. At Shandong Jiujiu Machinery, we specialize in engineering these "biting" components to meet the unique challenges of mobile crushing plants, where high-intensity throughput and frequent transport require parts with exceptional durability. Mounted on the fixed and movable jaws of jaw crushers, these plates feature a toothed structure that grips, crushes, and sizes raw materials (e.g., granite, limestone) via the jaw’s reciprocating motion.
Engineered for Mobile Versatility and Strength
Crafted from high-manganese steel or alloy steel through precision casting, they deliver superior wear resistance, impact toughness, and load-bearing capacity to withstand extreme crushing forces. Unlike stationary units, mobile crushers often face highly varied feedstocks—ranging from abrasive river stone to concrete slabs with rebar. Our teeth plates for mobile jaw crusher utilize Mn18Cr2 or Mn22 alloys that "work-harden" under impact, reaching a surface hardness of HRC 50+, ensuring the plate doesn't just survive the impact but becomes more resilient during operation.
Operational Efficiency and Maintenance
As critical crusher spare parts, worn teeth plates directly reduce crushing efficiency and cause uneven material output. When the tooth profile erodes, material "slippage" increases, which raises energy consumption and puts unnecessary strain on the eccentric shaft and bearings. Regular inspection and replacement of these crusher wear-resistance castings not only extend the jaw crusher’s service life but also ensure stable operation, lower maintenance costs, and consistent product quality.
Key Functional Advantages:
Precision Fit: Our vacuum-sealed casting ensures perfect bolt-hole alignment, essential for the rapid on-site maintenance required for mobile fleets.
Optimized Profiles: We offer "Super-Tooth," "Quarry," and "Recycling" profiles to maximize the reduction ratio based on your specific mobile application.
Reduced Vibration: Balanced casting weights help maintain the stability of the mobile chassis during high-speed crushing.
Simplified FAQ
Q: Can these plates handle reinforced concrete in recycling applications?
A: Yes. We recommend our Mn18Cr2 alloy, which provides the necessary toughness to deform slightly around rebar without cracking, protecting the jaw's internal wedge.
Q: How do I know when to flip or replace the plate?
A: Most of our mobile jaw plates are reversible. You should flip or replace them when the tooth height has worn down by 60-70% to maintain your desired discharge setting.
Chemical composition % of high manganese steel
This product is a customized product and is produced according to customer drawings or samples.
Casting Process
Casting Process
Casting Process
Casting Process
Casting Process
Delivery site
Delivery site
Delivery site
Delivery site
Delivery site
Inspections & Certifications
Certifications
Certifications
Customer visits
Customer visits
Customer visits
Customer visits
Customer visits
Keywords
teeth plate for mobile jaw crusher
teeth plate for mobile jaw crusher
Contact Us
Telephone:+86-13792621099
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
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CONTACT US
Telephone：+86-13792621099
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
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