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Product Description
High-Performance Impact Plates for Impact Crushers: Master Secondary Fragmentation
Impact plates for impact crushers are critical wear parts that withstand high impact forces and are typically made from wear-resistant materials like high manganese steel, chrome iron, or other alloys. At Shandong Jiujiu Machinery, we do not view these as simple liners. They act as heavy-duty "energy converters" inside your horizontal shaft impactor (HSI). When the rotating blow bars fling raw boulders at high velocity, these stationary plates receive the brutal blow, bouncing the aggregate back into the crushing chamber to achieve the exact cubical shape required for high-grade road base and concrete.
Engineering Function and Operational Value
A common flaw in many aggregate processing plants is inefficient material bouncing, which creates a bottleneck in the chamber and sky-rockets recirculating loads. Our impact plates for impact crushers are designed to hit by the blow bars and the material, playing a key role in crushing efficiency and service life.
By fine-tuning the surface geometry and the specific chemistry of the plates, our engineering yields three primary functions:
Dynamic Fragmentation: They act as primary receiving anvils for secondary crushing, maximizing the kinetic energy of your spinning rotor.
Precision Gradation: The shape, structure, and material of the impact plates significantly influence the size and quality of the final product. We offer corrugated and serrated profiles to ensure materials shatter cleanly instead of grinding.
Mainframe Defense: These protect the crusher's internal components from the impact of the crushed material, ensuring that the heavy steel shell of your machine does not suffer from fatigue cracking or wash-out.
Specialized Metallurgy and Hardness
To meet the rigorous demands of high-silica rock or demolition waste, we customize the metallurgy of our plates:
High-Chromium Iron (Cr15–Cr27): Reaching an impressive hardness of HRC 58–63, these plates provide immediate maximum defense against highly abrasive granite or quartz.
Modified Manganese Steel: For primary stages or mobile recycling units encountering tramp iron, our manganese matrix deforms slightly to absorb shocks rather than snapping.
Chemical composition % of high manganese steel
Chemical composition % of high chromium cast iron
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
impact plates for impact crushers
impact plates for impact crushers
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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