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6Y2553
CAT J550
BYC151324
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The 6Y2553 is a premium heavy-duty (HD) excavation tooth engineered for large-scale mining and heavy rock excavation. Designed specifically for the massive forces generated by Caterpillar 988G, 992D, E345, and E350 wheel loaders, this tooth delivers unparalleled wear life and impact resistance in the most demanding environments. Its optimized geometry ensures efficient penetration and superior material roll-up, maximizing your machine's productivity while significantly reducing cost-per-ton.
Exceptional Wear Resistance: Forged from premium high-carbon, low-alloy steel and treated through a precise quenching and tempering process, the 6Y2553 tooth achieves a hardness of 450-500 HBW, offering a service life that outperforms standard teeth by up to 40%.
Superior Impact Strength: The advanced heat treatment regimen ensures a tough, ductile core that absorbs high-impact shocks, drastically reducing the risk of premature breakage and catastrophic failure in rocky conditions.
Optimized Penetration & Fill: The tooth profile is computer-designed to reduce cutting resistance and promote better material flow into the bucket, leading to faster cycle times and lower fuel consumption.
Perfect Fit & Compatibility: Manufactured to exact OEM specifications (replaces CAT part number 6Y2553), this tooth guarantees a secure and precise fit to J550 series adapters, eliminating installation hassles and minimizing adapter wear.
Total Cost of Ownership (TCO) Champion: By dramatically extending replacement intervals and protecting your bucket and adapter system, this heavy-duty tooth delivers the lowest possible operating cost over its entire lifespan.
| Attribute | Specification |
|---|---|
| OEM Part Number | 6Y2553 |
| Tooth Series | J550, |
| Compatible Adapters | J550, Compatible Adapters (e.g., 6I6554) |
| Compatible Machines | Cat 988G, 992D, E345, E350; Komatsu WA800; and other J550-fitted loaders |
| Weight (Approx.) | [Insert Weight, e.g., 85 kg] |
| Material | High-Carbon, Low-Alloy Boron Steel |
| Hardness | 48-52 HR (Brinell Hardness) |
| Heat Treatment | Quenched & Tempered |
| Package | Bare Product / Anti-rust Oil + Wooden Case (Optional) |
This heavy-duty tooth is ideal for the world's most challenging applications:
Surface Mining: Iron ore, copper, bauxite, and gold mining operations.
Quarrying: Hard rock (granite, limestone) extraction and primary crushing.
Heavy Construction: Large-scale earthmoving and rock excavation projects.
Port Handling: Heavy-duty material re-handling in bulk shipping terminals.
Quality Guaranteed: Every batch undergoes rigorous hardness testing and metallurgical inspection to ensure consistent performance. Certificates of Compliance (COC) are available upon request.
Direct Replacement: Offers perfect interchangeability with OEM parts at a fraction of the cost.
Global Logistics: We are experienced in shipping to mine sites worldwide. Contact us for a freight quote to your port.
Expert Support: Our technical team is ready to help you select the right GET solutions for your specific machine and material conditions.
Ready to Boost Your Productivity and Slash Your Operating Costs?
[Request a Quote] [Contact Our GET Specialist] [Download Full Catalog]
Q: Is this a direct replacement for the Caterpillar 6Y2553 tooth?
A: Yes. Our 6Y2553 tooth is manufactured to the original dimensions and specifications, ensuring a perfect fit and performance on J550 adapters for the listed Caterpillar and Komatsu models.
Q: What is the typical lead time for production and delivery?
A: Standard lead time is 25-35 days ex-works. We offer expedited production for large-volume orders. Sea freight to major global ports can be arranged efficiently.
