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Komatsu PC200 Track Bottom Roller With Heat Treatment HRC 55-60 And Forged SCM440 Alloy Steel
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Komatsu PC200 Track Bottom Roller With Heat Treatment HRC 55-60 And Forged SCM440 Alloy Steel
| MOQ: | 1PCS |
| Price: | US$36-46 |
| Standard Packaging: | By Air Ship And Express |
| Delivery Period: | 7-10Days |
| Payment Method: | T/T,L/C |
| Supply Capacity: | 10000PCS/Months |
Detail Information
Place of Origin
China
Brand Name
ZTMC
Model Number
PC200/PC200-5/PC200-8/PC220
Color:
Black And Yellow
Waraanty:
12 Months
Quality:
Heat Treatment HRC 40-55
Technique:
Casting And Heat Treatment
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Product Description
Komatsu PC200 Bottom Track Roller
Durable excavator undercarriage component engineered for stable load distribution and extended service life in demanding industrial applications.
Product Overview
Precision-engineered replacement component specifically designed for Komatsu PC200 excavators. This bottom track roller ensures seamless OEM compatibility with no modifications required for quick, hassle-free installation. Built to withstand the rigorous demands of heavy-duty engineering applications while providing optimal load distribution and vibration reduction.
Technical Specifications
| Material Construction | Forged SCM440 alloy steel body |
| Tensile Strength | ≥800 MPa |
| Shaft Tolerance | ±0.02mm (CNC-machined) |
| Side Plate Thickness | 12mm reinforced |
| Load Capacity | Up to 20,000kg |
| Surface Hardness | HRC 55-60 (heat treated) |
| Wear-Resistant Layer | 0.12mm gas nitriding |
| Sealing System | IP67-rated labyrinth seal + double oil seal |
Key Features & Benefits
- Enhanced Load Distribution: Optimized rib structure and reinforced design evenly disperse operating weight
- Superior Durability: Heat treatment and gas nitriding create wear-resistant surface for abrasive terrain
- Advanced Sealing: IP67-rated protection against dust, mud, and water ingress
- Reduced Maintenance: Prevents internal rust and extends undercarriage lifespan
- Rigorous Testing: 72-hour dynamic friction testing and ultrasonic weld inspection
- Quality Certification: ISO 9001 standards with full material traceability
Application Environments
Engineered to perform reliably in the most demanding industrial conditions:
- Mining quarries (gravel and ore terrain)
- Construction sites (concrete debris environments)
- Infrastructure projects (road and pipeline laying)
- Demolition zones (heavy debris impact conditions)
Warranty & Support
12-month warranty with global shipping and 24/7 technical support. Each unit includes unique serial number for complete material traceability.
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