Premium Crusher Jaw Plates China Factory Leading Wear Parts Suppliers
Our premium Crusher Jaw Plates are engineered through advanced metallurgical processes to provide unparalleled wear resistance and impact strength. Designed for the most demanding crushing environments, these components significantly minimize operational downtime and reduce long-term maintenance costs for jaw, cone, and hammer crushers.
By leveraging a strategic selection of High-Manganese steel, High-Chromium cast iron, and innovative Bimetal composites, we provide tailored wear solutions that adapt to specific material abrasiveness, ensuring maximum productivity and extended service life for your heavy-duty mining and quarrying 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 Range | 58-62 HRC | Cr28 Hardness Range | 60-64 HRC |
| Cr-Series Microstructure | M7C3 Carbides | Bimetal Surface Hardness | 60-64 HRC |
| Bimetal Base Toughness | 200-250 HB | Mn-Series Mn Content | 11-18% |
Key Advantages
Self-Hardening Ability
Our Manganese series develops extreme surface hardness during operation through work-hardening, resisting impact in real-time.
Extended Service Life
Engineered to last 30-150% longer than standard competitor plates, reducing frequency of part replacements.
Superior Abrasion Resistance
High-Chromium alloys (Cr26/Cr28) provide consistent hardness and stability when processing silica-rich materials.
Bimetal Innovation
Combines a hard chromium surface with a tough manganese core via vacuum casting for 2-3x longer durability.
Optimized Geometry
Crusher-specific engineering and various tooth profiles ensure maximum throughput and cubical final products.
Strict Quality Control
Every plate undergoes spectrometer verification and ultrasonic testing to ensure zero defects and material purity.
Product Gallery
Management Platforms
Material Verification
Spectrometer analysis ensuring precise manganese and chromium alloy percentages.
Defect Screening
Advanced ultrasonic testing to eliminate internal casting flaws and porosity.
Dimensional Audit
Precision inspection to ensure a perfect fit and fast change-out process.
Surface Engineering
Optional hardfacing and anti-corrosion coatings for extreme chemical environments.
Application Engineering
Technical support to match the right material grade to your specific rock type.
Tooth Hardening
Specialized thermal treatments for reinforced tooth profiles in primary crushing.
Investment Return Comparison
| Performance Metric | Standard Plates | Our Premium Plates |
|---|---|---|
| Service Life | Baseline (1x) | 1.3x - 2.5x Longer |
| Downtime Frequency | High (Frequent Changes) | Low (Extended Intervals) |
| Cost Per Ton | Standard | Significantly Reduced |
| Wear Consistency | Uneven Wear | Uniform Material Loss |
| Impact Resistance | Moderate | Exceptional (Work-Hardening) |
Frequently Asked Questions
Mn13 is the standard grade for general crushing with good impact resistance. Mn18 is a premium grade with higher manganese content, providing enhanced wear resistance specifically for highly abrasive materials like granite or basalt.
Choose High-Chromium (Cr26/Cr28) when processing extremely abrasive, silica-rich materials where surface abrasion is the primary wear mechanism rather than heavy impact.
Bimetal plates utilize a vacuum casting process to bond a high-chromium wear surface (high hardness) to a manganese steel base (high toughness), preventing catastrophic failure while offering 2-3x the lifespan of single-material plates.
Yes, we provide crusher-specific engineering and dimensional inspections to ensure our jaw plates fit perfectly in jaw crushers, cone crushers, and hammer crushers across various global brands.
We employ a rigorous three-tier system: spectrometer verification for chemical composition, ultrasonic testing for internal structural integrity, and precision dimensional inspection for installation accuracy.
Absolutely. We offer various tooth profiles to optimize product shape, as well as optional hardfacing and anti-corrosion coatings to meet specific site requirements.
