Jaw Crusher Jaw Plate
Product Description Jaw crusher jaw plates are key wear-prone components installed in jaw crushers. They act as the "teeth" that directly contact, squeeze, and grind materials. Due to the need to withstand tremendous impact forces and intense friction, the jaw plates are typically made...
- Product Introduction
Product Description
Jaw crusher jaw plates are key wear-prone components installed in jaw crushers. They act as the "teeth" that directly contact, squeeze, and grind materials.
Due to the need to withstand tremendous impact forces and intense friction, the jaw plates are typically made of high manganese steel. This material is characterized by exceptional toughness and a property called "work hardening"-meaning that when subjected to strong impacts and compression, its surface becomes extremely hard and wear-resistant, while the inner layer remains highly tough to prevent cracking.
Materials We Offer
| Material Type | Core Characteristics | Advantages | Disadvantages | Applicable Position | Applicable Material |
| High Manganese Steel (ZGMn13) | High toughness, work-hardens under impact | Strong impact resistance, safe and reliable | Low wear resistance under low-stress conditions | Both moving and fixed jaws | Very hard, large-sized materials (e.g., granite) |
| Medium/Low Carbon Alloy Steel | Balance of high hardness and toughness | Good wear resistance, high cost-effectiveness | Toughness slightly lower than high manganese steel | Both moving and fixed jaws | Medium to high hardness materials (mainstream choice) |
| High Chromium Cast Iron | Extremely high hardness, super wear-resistant | Exceptionally wear-resistant | Very brittle, prone to fracture | Fixed jaw only | Highly abrasive materials with low impact |
| Bimaterial/Composite | Super wear-resistant teeth, high-toughness base | Extremely long service life | High manufacturing cost | Both moving and fixed jaws | Various harsh operating conditions, with a focus on achieving long service life |
How to Choose the Right Material for Your Jaw Crusher Jaw Plates?
Crushing granite, basalt, river pebbles, etc.: Prioritize modified high manganese steel (e.g., Mn18Cr2) or high-quality alloy steel. When impact forces are extremely high, high manganese steel remains a safe choice.
Crushing medium-hardness materials such as limestone, bluestone, or coal gangue: Alloy steel jaw plates offer the best cost-effectiveness, typically lasting significantly longer than high manganese steel.
Crushing highly abrasive materials (e.g., quartz sand) with low impact: Consider using high-chromium cast iron plates or bimetal composite plates for the fixed jaw.
Large jaw crushers (with large feed size and high impact force) place greater emphasis on toughness. High manganese steel and alloy steel are the mainstream choices.
For small fine-crushing jaw crusors or processing pre-screened uniform materials, high-chromium cast iron fixed jaw plates can be considered.
If prioritizing low initial procurement cost, standard high manganese steel can be selected.
If aiming for the lowest overall operating cost (cost per ton), alloy steel or bimetal composite jaw plates with longer service life should be chosen.
The best approach is for you to contact us and provide details about the material you are crushing, the feed size, and the current wear condition of your jaw plates. This allows us to offer the most professional and suitable material recommendation.
Product Details
| Product Name | Jaw crusher jaw plate |
| Casting Materials | High Manganese Steel (ZGMn13), Medium/Low Carbon Alloy Steel, High Chromium Cast Iron, Bimaterial Composite |
| Services | ODM,OEM |
| Dimensions | Customized based on working conditions. |
Everything You Need to Know
'lt is awesome to work with Creative. amazingy organized,easy to communicate with. responsive with next iterations,and beautiful work.
What materials are available for jaw plates, and which one is best for crushing [specific material, e.g., granite]?
We offer:
- High Manganese Steel (Mn13/Mn18Cr2): Ideal for high-impact/hard materials (e.g., granite, basalt).
- Alloy Steel: Cost-effective for medium-hard materials (e.g., limestone, coal).
- High Chromium Cast Iron: Superior abrasion resistance for highly abrasive materials (e.g., quartz, abrasive ores).
- Bimetal Composite: Combines toughness and extreme wear resistance for harsh conditions.
We'll recommend the best material based on your feed material type, hardness, and abrasiveness.
Do you offer custom designs or sizes?
Absolutely. We customize:
- Tooth profiles (sharp/rounded/deep grooves) for optimal crushing efficiency.
- Dimensions to match your crusher's specifications.
Share your design drawings or requirements, and we'll manufacture accordingly.
What is the lead time for production and delivery?
Standard orders: 15-20 days. Custom orders: 20-30 days (depending on complexity). We offer global shipping and provide tracking details.
How do I place an order and make payments?
Process:
- Share crusher model/material details.
- We quote with technical recommendations.
- Confirm order → Proforma invoice → Payment (T/T, LC, etc.) → Production → Shipping.
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