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471-9578
CAT
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Product Overview
The 471-9578 is a precision-engineered Right-Front (RH/LF) Corner Flushmount Adapter specifically designed for Caterpillar 990K, 990H, and 992K wheel loader buckets. This specialized adapter features an advanced flushmount design that provides superior corner protection while optimizing material flow and reducing drag resistance. Manufactured from premium alloy steel, it delivers exceptional durability and reliable performance in the most demanding corner-position applications where impact forces and abrasive wear are most severe.
Key Features & Technical Advantages
Corner-Specific Flushmount Design: Engineered specifically for right-front corner applications, this adapter features a streamlined flushmount configuration that minimizes material accumulation and reduces digging resistance. The optimized geometry ensures smooth material flow around the bucket corner while maintaining maximum strength in high-impact areas, significantly improving loading efficiency and reducing cycle times.
Enhanced Corner Reinforcement: Specifically fortified for corner-position stress concentrations, this adapter features additional material reinforcement in critical wear zones. The robust construction provides exceptional resistance to impact deformation and abrasive wear, ensuring long-term reliability in severe corner loading conditions commonly encountered in mining and heavy excavation applications.
Premium Alloy Steel Construction: Fabricated from high-grade, heat-treated alloy steel, this adapter achieves the perfect balance of extreme surface hardness and core toughness. The advanced metallurgical composition delivers superior resistance to impact stress, abrasive wear, and fatigue failure in the most challenging operating environments, extending service life and reducing maintenance frequency.
Precision OEM Compatibility: Manufactured to meet Caterpillar's exact specifications, ensuring perfect fitment and optimal performance on the right-front corner of 990K, 990H, and 992K wheel loader buckets. The precise engineering guarantees secure tooth retention and maintains proper bucket geometry throughout the adapter's service life, while providing seamless integration with existing GET systems.
Optimized Load Distribution: With a substantial weight of 65.9 kg, this heavy-duty corner adapter effectively absorbs and distributes extreme corner loading forces. The advanced design protects the bucket's corner structure from stress concentration and premature wear, significantly reducing maintenance costs and extending bucket service life while ensuring consistent performance under peak loading conditions.
Technical Specifications
| Attribute | Specification |
|---|---|
| Part Number | 471-9578 |
| OEM Brand Compatibility | Caterpillar (CAT) |
| Applicable Models | 990K, 990H, 992K |
| Product Name | Adapter |
| Style / Configuration | Right-Front Corner Flushmount |
| Material | High-Strength Alloy Steel |
| Weight | 65.9 kg |
| Product Type | Ground Engaging Tool (GET) Adapter |
Application & Benefits
This Corner Flushmount Adapter delivers exceptional performance in demanding applications:
Surface Mining Operations: Superior corner protection in high-volume loading of abrasive materials including iron ore and overburden
Quarry and Aggregate Production: Enhanced material flow and wear resistance in shot rock handling operations
Heavy-Duty Earthmoving: Reliable corner performance in large-scale construction and site development projects
The specialized corner flushmount design contributes to improved loading efficiency, reduced fuel consumption, and lower operating costs through optimized material handling and extended service life.
Ordering Information
For guaranteed compatibility and optimal performance, specify part number 471-9578 for right-front corner flushmount applications. Contact our technical sales team for detailed specifications and competitive pricing.
