4T5502TL Forged Bucket Tooth for CAT D9T/D10/Ripper10/Alloy Steel forging/reliable supplier manufacture in china
Product Specifications
The 4T5502TL is a premium forged bucket tooth designed for extreme wear resistance and impact durability in demanding excavation, mining, and heavy construction applications. It is part of Caterpillar’s 4T-series ground engaging tools (GET) and is optimized for rock, hard soil, and abrasive materials.
🔧 Key Features & Specifications
✔ Tooth Type: TL (Twin Lock) – Secure retention system for high-impact applications
✔ Material: High-carbon forged alloy steel (heat-treated for maximum hardness)
✔ Compatibility: Fits CAT 4T-series adapters (e.g., 4T5503, 4T5504)
✔ Weight: ~15-20 lbs (varies by exact model)
✔ Hardness: 400-450 HB (Brinell Hardness) – Resists wear in abrasive conditions
✔ Installation: Uses Twin Lock (TL) retention system for secure fit
🚜 Applications & Compatibility
Compatible Machines:
Excavators/TRACKTOR: CAT R500
Loaders: CAT D9T, D10, 980
Mining Shovels: Compatible with select mining buckets
Best For:
Hard rock excavation
Quarry & mining operations
Demolition & heavy trenching
Blasted rock handling
🆚 4T5502TL vs. Other Teeth (Comparison)
| Feature | 4T5502TL (Twin Lock Forged) | 4T5502RC (Rock Cap) | Standard Cast Tooth |
|---|---|---|---|
| Retention | Twin Lock system (most secure) | Pin & Lock | Standard Pin |
| Durability | Extreme wear & impact resistance | High wear resistance | Moderate |
| Best For | High-impact rock, mining | General rock digging | Loose soil, clay |
| Cost | Premium (longest lifespan) | High | Budget-friendly |
🔧 Maintenance & Replacement Tips
✅ Inspect regularly – Replace if the tooth tip is worn beyond 30-40% of original length
✅ Check adapter wear – A worn adapter reduces tooth retention & performance
✅ Use proper lock system – Ensures the tooth stays secure under heavy loads
✅ Rotate teeth if possible – Extends lifespan in uneven wear conditions
🛒 Where to Buy 4T5502TL Teeth?
OEM (Caterpillar Dealers) – Best quality, exact fit
Aftermarket (dpw;cqc) – Cost-effective alternatives
Online (www.hangongmachinery.com) – Compare prices & reviews
FAQ:
1. Are you a trader or a manufacturer?
We are a specialized machinery parts manufacturing company integrating product development, production, sales and service.
2. How to determine the parts are suitable for my excavator?
Please provide us with the correct model/machine serial number/any part number, or measure the part size, drawing.
3. What is your minimum order quantity?
There is no limit to this, it depends on the number of products you buy.
4. What are your advantages in the machinery manufacturing industry?
We have a strong spot inventory, fast delivery time, adopt the latest production technology and craftsmanship, high-quality products, and the best customer service.
5. How is the packaging of the goods?
Standard export packaging, wooden boxes, pallets, or according to customer requirements.
6. How long is the delivery time?
For products in stock, the delivery time is 2-7 days after the order is confirmed, and 15-25 days for other products. The specific need to communicate and negotiate.
7. Can we customize products with our brand?
Of course, we welcome cooperation to customize OEM/ODM product services, which can be completed from design, production, packaging, and logistics.
8. What kind of payment methods do you accept?
We usually accept T/T, L/C or Western Union. Other payment methods can also be negotiated.
9. Can you provide after-sales service?
Of course, we have professional after-sales technicians to help you solve the problems you encounter.
10. What other services can you provide?
10-1. Warranty for one year, free replacement for damage with abnormal wear.
10-2. Provide technical support to customers.
10-3. Help you develop the market.
