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Help CenterElastic Rail Fastening Assembly Fatigue Test Report 5 Million Cycles Guaranteed Service Life
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998, specializing in railway fastening solutions. Our Elastic Rail Fastening Assembly is engineered to deliver exceptional durability and reliability, backed by a rigorous fatigue test report that guarantees a service life of 5 million cycles. This product is the result of decades of manufacturing expertise and a commitment to safety and performance for global railway networks.
Key Features & Technical Specifications
Our elastic rail fastening assembly is designed to securely clamp rails to sleepers while absorbing dynamic loads and vibrations. Below are the core features and parameters that set this product apart:
- Fatigue Life Guarantee: Each assembly undergoes comprehensive fatigue testing to ensure 5 million cycles without failure. This guarantees long-term service in demanding railway environments.
- High-Quality Materials: Manufactured from premium spring steel (60Si2Mn or equivalent), offering excellent elasticity and resistance to wear and corrosion.
- Complete Assembly: Includes elastic clips, bolts, nuts, insulators, and gauge rods – all components are precision-machined for consistent performance.
- Versatile Application: Suitable for mainline, high-speed, heavy-haul, and urban transit railway systems. Available in various configurations to match different rail profiles and sleeper types.
- Customizable Options: Surface treatments (blackening, phosphating, Dacromet) and dimensional adjustments are available upon request to meet specific project requirements.
- Easy Installation: Designed for quick and reliable assembly, reducing labor time and maintenance costs.
| Parameter | Value |
| Material | 60Si2Mn Spring Steel (or equivalent) |
| Guaranteed Cycles | 5,000,000 cycles |
| Tensile Strength | ≥ 1,200 MPa (typical) |
| Hardness | HRC 40-48 (after heat treatment) |
| Surface Treatment | Blackening / Phosphating / Dacromet (optional) |
| Applicable Rail Type | 50kg/m, 60kg/m, 75kg/m, and other standards |
| Sleeper Type | Concrete, wood, steel (customizable) |
Advantages for Your Railway Projects
- Enhanced Safety: The fatigue-tested design minimizes the risk of sudden failure, ensuring passenger and cargo safety.
- Reduced Maintenance: With a 5-million-cycle service life, the need for replacements is significantly lower, cutting long-term operational costs.
- Consistent Performance: Precision manufacturing guarantees uniform clamping force and gauge retention, reducing track irregularities.
- Global Compatibility: Our assembly is designed to meet international railway standards, making it suitable for projects worldwide.
- Technical Support: Our team provides detailed test reports and installation guidance, ensuring seamless integration with your existing infrastructure.
Since 1998, our factory has been delivering high-quality hardware products to global markets. With an annual export value of US$5 million–US$10 million, we serve customers in North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery.
We understand that railway components require absolute reliability. That is why we invest in advanced testing equipment and quality control processes. Every batch of elastic rail fastening assemblies is subjected to fatigue testing, and we provide a detailed test report with each shipment. This transparency builds trust and allows you to verify performance before installation.
Whether you are upgrading existing tracks or constructing new lines, our elastic rail fastening assembly offers the durability and certification you need. Contact us today to discuss your requirements, request samples, or receive a quotation. Let us partner with you for a safer and more efficient railway network.
Frequently Asked Questions
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Q: What does the fatigue test report include?
A: The report provides detailed results of the 5-million-cycle fatigue test, including load conditions, cycles completed, and visual inspection data. It confirms the assembly's ability to withstand repeated stress without cracking or deformation. -
Q: Can the assembly be customized for different rail profiles?
A: Yes, we offer customization for rail profiles such as 50kg/m, 60kg/m, 75kg/m, and others. Please provide your specific requirements, and we will adjust dimensions accordingly. -
Q: What is the typical lead time for orders?
A: Lead time depends on quantity and customization. For standard configurations, it is usually 15–30 working days. For large or customized orders, please consult our sales team for an accurate estimate. -
Q: How do you ensure the quality of the assembly?
A: We follow strict quality control from raw material selection to final inspection. Each component is tested for hardness, tensile strength, and dimensional accuracy. The complete assembly undergoes fatigue testing as per industry standards. -
Q: Is the product suitable for high-speed railway applications?
A: Yes, our elastic rail fastening assembly is designed to handle dynamic loads at high speeds. The 5-million-cycle guarantee ensures reliable performance under demanding conditions. -
Q: What are the available surface treatment options?
A: We offer blackening, phosphating, and Dacromet coating. Each provides corrosion resistance; Dacromet offers superior protection in harsh environments. Please specify your preference. -
Q: Do you provide installation instructions?
A: Yes, we provide detailed installation manuals and technical support. Our team can also offer on-site guidance if required (additional charges may apply). -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 1000 sets for standard configurations. For small trial orders, please contact us to discuss options.
Trust Anping County Boli Hardware Wiremesh Products Factory – your reliable partner for railway fastening solutions. With over two decades of experience, a global export network, and a commitment to quality, we are ready to support your next project. Request a quote or sample today!
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