Huatao Group-Vibrating Screen Technology Solution and Service for Quarry & Mining Industry Since 2008.
Best Crusher Wear Parts Suppliers Mining
Quick Answer
The best crusher wear parts suppliers combine own-foundry Mn13/Mn18/Mn22 casting, heat treatment, OEM compatibility (Metso, Sandvik, Terex) and engineering support to reduce cost per ton by 20–35%.
Key Takeaways
✔ Wear life > part price
✔ Mn18 for gold/copper, Mn22 for iron ore/silica
✔ Aftermarket achieves 90–98% OEM life at 50–70% cost
✔ Always require material certificates
Definition
Crusher wear parts are consumables – jaw plates, mantles, concaves, blow bars – that contact and break ore.
Working Principle
Manganese steel work-hardens under impact, surface hardness increases from ~220 HB to >550 HB.
Benefits
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Lower cost per ton
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Less downtime
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Consistent product size
Applications
Iron ore, copper, gold, lithium, aggregates, coal, silica sand.
Comparison Table: OEM vs Aftermarket
| Parameter | OEM | Aftermarket (quality) |
|---|---|---|
| Wear life | 100% | 90–98% |
| Price | 100% | 50–70% |
| Lead time | 8–16 wks | 3–6 wks |
Failure Analysis Table
| Problem | Cause | Solution |
|---|---|---|
| Cracking | Poor heat treatment | Use certified foundry |
| Uneven wear | Wrong CSS | Adjust weekly |
Procurement Guide
Provide: crusher model, OEM number or drawing, ore type, manganese grade, desired lead time.
Case Study
Copper mine, Metso HP500. Switched from OEM to HUATAO Mn22 parts. Wear life +50%, cost per ton –34%.
FAQ
Q: Best manganese for copper?
A: Mn18–22 depending on abrasivity.
Conclusion
HUATAO supplies custom Mn13/Mn18/Mn22 crusher wear parts for jaw, cone and impact crushers.
Contact Annie Lu – annie.lu@huataogroup.com / +86 18032422676 / http://www.tufflexscreen.com