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548-2822
Caterpillar
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The 548-2822 C130 Coupler LWO ADAPTERS is a heavy-duty weld-on component specifically engineered for Caterpillar excavators operating in extreme mining and quarrying conditions. this adapter effectively distributes stress and protects the bucket lip structure while ensuring secure attachment of compatible teeth. Manufactured from premium alloy steel, it delivers exceptional durability and reliability in the most demanding applications.
Superior Material Strength: Forged from high-grade alloy steel and treated with quenching and tempering heat treatment, achieving optimal hardness (350-420 HB) for maximum wear resistance and impact strength
Precision Weld-On Construction: Designed for seamless integration with Caterpillar C130 bucket lips, ensuring perfect alignment and eliminating bolt-related failure points
Extended Component Life: Robust construction and specialized heat treatment provide up to 40% longer service life compared to standard adapters in abrasive conditions
Cost-Efficient Operation: Reduces bucket lip wear and replacement frequency, significantly lowering overall operating costs and maintenance downtime
| Attribute | Specification |
|---|---|
| Our Part Number | |
| OEM Part Number | 548-2822 |
| Compatible Models | Caterpillar |
| Adapter Type | Weld-On |
| Gap Design | |
| Material | Premium Alloy Steel |
| Heat Treatment | Quenched & Tempered |
| Hardness | |
| Weight | 204.000KG |
| HS Code | 8431499900 |
Primary Machines: Caterpillar C130
Tooth Compatibility: Designed to work with standard Komatsu tooth systems for these models
Bucket Compatibility: Fits original bucket lip specifications for Caterpillar C130
Metal Mining: Iron ore, copper ore, and bauxite loading operations
Hard Rock Quarrying: Granite, basalt, and limestone extraction sites
Heavy Construction: Large-scale excavation and mining projects
Industrial Applications: Major earthmoving and material handling operations
Welding Preparation: Ensure proper cleaning and preheating of bucket lip to 200-250°C before welding
Alignment Check: Verify proper positioning and alignment before final welding
Post-Weld Care: Allow controlled cooling to relieve internal stresses
Regular Inspection: Recommended every 200 operating hours in extreme conditions
Proven Durability: Field-tested in mining operations worldwide for reliable performance
Quality Assurance: Each adapter undergoes rigorous hardness testing and dimensional verification
Technical Support: Comprehensive installation guidance and technical specifications available
Global Compliance: Manufactured to international standards with complete documentation
Custom Solutions: Available with specialized coatings for extreme abrasion resistance
