Premium Crusher Beater Heads China Factory Leading Wear Parts Suppliers
As a leading specialist in premium wear-resistant solutions, we provide high-performance Crusher Beater Heads engineered for the most rigorous industrial environments. By leveraging advanced metallurgical expertise in black metal casting, our beater heads are meticulously crafted from high-manganese steel, high-chromium cast iron, and innovative bimetal composites to ensure maximum impact resistance and exceptional wear performance.
Designed to optimize productivity across the mining, cement production, and recycling industries, our components are tailored for hammer crushers, impact crushers, and Vertical Shaft Impactors (VSI). Whether you are processing limestone, granite, or basalt, our material science ensures an extended service life, reducing downtime and minimizing overall operational costs for your crushing facility.
Detailed Parameters
| Mn13 Hardness | Initial: 200-250 HB | Work-hardened: 450-550 HB | Mn18 Hardness | Initial: 220-270 HB | Work-hardened: 500-600 HB |
|---|---|---|---|
| Cr26 Hardness | 58-62 HRC (M7C3 carbides) | Cr28 Hardness | 60-64 HRC (Enhanced Distribution) |
| Bimetal Wear Surface | High-chromium cast iron (60-64 HRC) | Bimetal Core | Tough manganese steel (200-250 HB) |
| Mn-Series Material | 11-18% Manganese content | Cr-Series Material | 26-28% Chromium content |
| Bimetal Process | Vacuum Casting Metallurgical Bonding | Application Scope | Mining, Cement, and Recycling |
Key Advantages
Work Hardening
Mn-series steel develops extreme surface hardness during operation, enhancing durability under impact.
Extended Lifespan
Bimetal composite heads offer 2-3x longer service life compared to standard single-material beater heads.
Abrasion Resistance
High-chromium cast iron (Cr26/Cr28) provides unmatched resistance against silica-rich materials.
Impact Toughness
Optimized manganese content ensures outstanding impact absorption, preventing catastrophic failures.
Corrosion Protection
Cr28 grade is specifically engineered for wet or corrosive environments to maintain structural integrity.
Repair Friendly
Excellent weldability of manganese steel allows for efficient rebuilding and maintenance.
Product Gallery
Management Platforms
Material Selection
Precision matching of Mn-steel or Cr-iron based on material abrasiveness.
Design Optimization
Custom rotor designs to achieve the ideal cubical product shape for output.
Quality Control
Strict metallurgical analysis and vacuum casting monitoring for bimetals.
Application Analysis
Engineering review of operational conditions to suggest optimal grades.
Inventory Logic
Ready-to-ship standard sizes and fast-track custom molding services.
Lifecycle Tracking
Monitoring wear patterns to predict replacement cycles and minimize downtime.
Investment Return Comparison
| Material Type | Service Life | Cost Per Ton |
|---|---|---|
| Standard Mn Steel | Baseline | Moderate |
| High-Chromium Iron | 1.5x - 2x | Low (due to longevity) |
| Bimetal Composite | 2x - 3x | Lowest (Long-term) |
| Standard Cast Iron | 0.5x - 0.8x | High (Frequent replacement) |
| Custom Alloy | Variable | Optimized |
Frequently Asked Questions
Mn13 is ideal for medium abrasive materials like limestone, while Mn18 offers higher work-hardened hardness (up to 600 HB), making it superior for highly abrasive materials like granite and basalt.
Choose High-Chromium (Cr26/Cr28) when processing silica-rich materials or operating in wet/corrosive environments where consistent surface hardness is required throughout the part's life.
It combines a hard high-chromium wear surface with a tough manganese steel core, providing the extreme abrasion resistance of chromium with the impact toughness of manganese.
Our products are designed for Hammer Crushers (primary), Impact Crushers (secondary/tertiary), and Vertical Shaft Impactors (VSI) for shaping and tertiary crushing.
Yes, high-manganese steel possesses good weldability, allowing for professional rebuilding and repair to extend the component's usable life.
Our technical engineers analyze your material type, moisture levels, and impact frequency to recommend the exact grade (Mn, Cr, or Bimetal) for maximum ROI.
