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CAT Ripper Tooth R450
The 9W2452 is a Caterpillar-compatible ripper bucket tooth from the R450 series — a medium-duty ripper tooth designed for bulldozer ripping operations in moderately hard ground conditions. Manufactured as a premium aftermarket replacement by AzuLong Wear Parts, it is designed for bulldozers performing ripping, land clearing, and site preparation.
Built for extreme ripping operations, the ripper profile features a reinforced cross-section and hardened tip designed to break through frozen ground, compacted fill, asphalt, and rock formations. The geometry distributes impact forces across a wider area to prevent premature tip failure under heavy shock loads, while the elongated shape provides effective prying leverage.
At 16 kg, this tooth is built for medium bulldozer class equipment. This heavy-duty tooth is forged from heat-treated alloy steel and finished to HRC 48-58, with the higher hardness range available for demanding rock and mining applications. The increased cross-section provides greater resistance to the bending loads that occur during heavy ripping and prying operations. The heat treatment process is tightly controlled to prevent internal stresses that could cause premature failure under shock loading.
Compatible with: CAT D6 Bulldozer, CAT D7 Bulldozer, CAT D8 Bulldozer. Always verify tooth-to-adapter fitment for your specific machine configuration before ordering. AzuLong's technical team can assist with compatibility confirmation — contact rocky@azulong.com or WhatsApp +86-13777046128.
| Part Number | 9W2452 |
| Product Type | Bucket Tooth |
| Profile | Ripper |
| Series / Standard | R450 |
| OEM Compatibility | CAT Compatible |
| Weight | 16 kg (35.3 lbs) |
| Material | Alloy Steel |
| Finish | Heat Treated |
| Hardness | HRC 48-52 (up to HRC 58 for heavy-duty) |
| Equipment Class | medium bulldozer |
| Manufacturer | AzuLong Wear Parts Company (ISO 9001:2015) |
| MOQ | 30 pieces (samples available for testing) |
No middleman markup — buy directly from the manufacturer in Ningbo, China
Certified quality management system with per-batch quality documentation
Starting from 30 pieces for bucket teeth, with sample availability
Custom steel stamp logo, branded packaging, and private labeling
FOB Ningbo to worldwide destinations, with logistics partner recommendations
Established 2009, serving construction and mining equipment markets globally
Get a quote within 24 hours. Factory-direct pricing available.