Premium Crusher Beater Heads China Factory and Leading Wear Parts Suppliers
As global specialists in premium wear-resistant solutions, we engineer high-performance Crusher Beater Heads designed to withstand the most grueling industrial environments. By utilizing state-of-the-art metallurgical processes and superior raw materials—including high-manganese steel, high-chromium cast iron, and innovative bimetal composites—our beater heads provide the perfect balance of impact toughness and abrasion resistance.
Our products are specifically engineered to extend service life and maximize throughput in mining, cement production, and recycling sectors. Whether you are processing limestone, granite, or mixed hazardous materials, our precision-cast components ensure operational stability and a significant reduction in downtime, helping you optimize the total cost of ownership for your crushing equipment.
Detailed Parameters
| Mn13 Hardness (Initial) | 200-250 HB | Mn13 Hardness (Work-hardened) | 450-550 HB |
|---|---|---|---|
| Mn18 Hardness (Initial) | 220-270 HB | Mn18 Hardness (Work-hardened) | 500-600 HB |
| Cr26 Hardness | 58-62 HRC | Cr28 Hardness | 60-64 HRC |
| Bimetal Surface Hardness | 60-64 HRC | Bimetal Core Hardness | 200-250 HB |
| Chromium Content (Cr Series) | 26% - 28% | Manganese Content (Mn Series) | 11% - 18% |
Key Advantages
Dynamic Work Hardening
Mn-series steel increases surface hardness during operation, providing superior impact absorption for medium abrasive materials.
Extended Lifespan
Bimetal composite technology offers 2-3x longer service life compared to standard beater heads by combining hardness with toughness.
Extreme Abrasion Resistance
Cr-series cast iron with M7C3 carbides ensures unmatched performance against silica-rich and highly abrasive materials.
Corrosion Shielding
High-chromium content (Cr28) provides exceptional resistance to corrosion, making it ideal for wet or acidic environments.
Structural Integrity
Vacuum casting process ensures perfect metallurgical bonding in bimetal parts, eliminating the risk of catastrophic delamination.
Versatile Compatibility
Optimized designs available for Hammer Crushers, Impact Crushers, and Vertical Shaft Impactors (VSI).
Product Gallery
Management Platforms
Material Analysis
Expert analysis of raw material grades to match your specific rock hardness and abrasiveness.
Precision Casting
Advanced vacuum casting and heat treatment for consistent metallurgical properties.
Wear Monitoring
Technical guidance on monitoring wear patterns to optimize replacement cycles.
Design Optimization
Custom rotor and hammer head geometry to improve final product cubicity.
Quality Control
Strict hardness testing (HB/HRC) and ultrasonic flaw detection for every batch.
Lifecycle Support
Weldability support for Mn-series parts to facilitate efficient rebuilding and repairs.
Investment Return Comparison
| Material Grade | Service Life | Maintenance Frequency |
|---|---|---|
| Standard Mn Steel | Baseline | High |
| High-Mn Steel (Mn18) | 1.5x Longer | Moderate |
| High-Cr Cast Iron | 2.0x Longer | Low |
| Bimetal Composite | 2.5x - 3x Longer | Very Low |
| Standard Cast Iron | 0.7x Baseline | Very High |
Frequently Asked Questions
For highly abrasive materials like granite or basalt, we recommend Mn18 High-Manganese Steel or High-Chromium Cast Iron (Cr26/Cr28) due to their superior hardness and wear resistance.
Bimetal composites combine a high-chromium wear surface (60-64 HRC) with a tough manganese steel core (200-250 HB), providing both extreme surface hardness and impact toughness, leading to a 2-3x longer lifespan.
Yes, high-manganese steel is known for its good weldability, allowing operators to perform repairs and rebuilding to extend the component's life further.
Work hardening allows the material to start relatively soft (for impact absorption) and become extremely hard on the surface during actual crushing operations, creating a self-protecting wear layer.
The Cr28 High-Chromium Cast Iron beater heads are specifically designed with enhanced carbide distribution and superior corrosion resistance for wet applications.
Yes, we offer specialized designs for Hammer Crushers, Impact Crushers, and Vertical Shaft Impactors (VSI), including reinforced fixing points and optimized shapes for specific end-product requirements.
