Products Description
Technical Specification:
Part No.:CAT 470-9311 4709311 Bolt on Half Arrows Protect Bucket Lip
Weight: 62KG
Replacement: Brand Caterpillar
Material: Low alloy steel/Forging/High spec alloy steel
Process: Investment casting / Lost wax casting/sand casting/forging
Packing: a Normal plywood case
Tensile Strength ≥1400Rm-N/mm²
Shock ≥20J
Hardness: 48-52HRC
The 470-9311 bolt-on half-arrow cutting edge is a premium genuine Caterpillar Ground Engaging Tool (GET) wear part. Manufactured with stringent original-equipment precision craftsmanship, it is engineered to match the inherent structural characteristics of Cat equipment and tailored for heavy-duty and harsh working conditions. As a core protective wear component for buckets, it provides all-round protection for bucket cutting edges against impact, abrasion, scouring and other forms of wear. It ensures stable equipment operation and extended service life, serving as an optimal choice for high-intensity working scenarios such as mining, earthwork and infrastructure construction.
| Part Number | Description | Length(mm) | Length(in) | Width(mm) | Width(in) | Height(mm) | Height(in) | Weight(kg) | Weight(lb) |
|---|---|---|---|---|---|---|---|---|---|
| 470-9309 | Straight Center | 278 | 10.90 | 165 | 6.50 | 100 | 4.00 | 43 | 95 |
| 470-9310 | Straight Center | 315 | 12.40 | 165 | 6.50 | 100 | 4.00 | 49 | 107 |
| 470-9311 | Straight Center | 405 | 15.90 | 165 | 6.50 | 100 | 4.00 | 62 | 137 |
| 470-9308 | Transition Shroud | 295 | 11.60 | 165 | 6.50 | 100 | 4.00 | 41 | 90 |
| 470-9306 | Right-Hand Corner | 310 | 14.90 | 213 | 8.40 | 130 | 5.10 | 68 | 150 |
| 470-9307 | Left-Hand Corner | 310 | 14.90 | 213 | 8.40 | 130 | 5.10 | 68 | 150 |
| 470-9312 | Half-Life Right-Hand Corner | 316 | 12.44 | 177 | 6.97 | 130 | 5.12 | 62 | 137 |
| 470-9313 | Half-Life Left-Hand Corner | 316 | 12.44 | 177 | 6.97 | 130 | 5.12 | 62 | 137 |
| 522-6266 | Right-Hand Corner* | 305 | 12.01 | 172 | 6.77 | 127 | 5.00 | 73 | 162 |
| 522-6267 | Left-Hand Corner* | 305 | 12.01 | 172 | 6.77 | 127 | 5.00 | 73 | 162 |
| 556-9102 | Half-Life Right-Hand Corner* | 308 | 12.13 | 171 | 6.73 | 130 | 5.12 | 73 | 161 |
| 556-9103 | Half-Life Left-Hand Corner* | 308 | 12.13 | 171 | 6.73 | 130 | 5.12 | 73 | 161 |
Core Product Features
- Convenient Bolt-on Design: Weld-free quick assembly and disassembly for time-saving maintenance; firm fixation without loosening, ideal for high-frequency operation scenarios
- Prolonged Base Edge Service Life: Fully covers gaps between tooth adapters to avoid local wear on bucket base edges and significantly extend the service life of bucket bodies
- Enhanced Tooth Adapter Protection: Disperses operational impact force and material friction to effectively protect tooth adapter structures and prolong their service cycle
- High Operational Efficiency: Streamlined half-arrow structure reduces penetration resistance and improves penetration capability, greatly boosting excavation and loading efficiency
- Genuine Premium Material: Integrally cast from DH-2 dedicated wear-resistant cast steel with lasting hardness, superior impact and wear resistance, and strong adaptability to diverse working conditions
Application Scenarios
Compatible with all genuine Cat buckets and underground loaders, it is widely applicable to high-intensity and high-wear working conditions including mining, earthwork construction, stone handling and site leveling.
Compatible Equipment Models
Loaders: R1300G, R1600G, R1600H, R1700, R1700G, R1700 XE, R2900, R2900G, R2900 XE, R3000H
Technical Specifications
Detailed precise technical parameters of this product are being updated and improved. All dimensional and performance parameters comply with Caterpillar original factory manufacturing standards to ensure 100% equipment compatibility and genuine OEM quality and performance.
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