Cast Iron Elastic Rail Fastening Assembly With Adjustable Toe Load, 15mm Height
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Cast Iron Elastic Rail Fastening Assembly with Adjustable Toe Load, 15mm Height. This product is engineered to provide reliable and durable track fixation for modern railway systems. Our decades of experience in metal fabrication and global export (US$5M – US$10M annually) ensure that every component meets rigorous quality standards, offering you a fastening solution that combines strength, flexibility, and precision.
The innovative adjustable toe load feature allows fine-tuning of clamping force, ensuring optimal rail gauge retention and vibration absorption. With a standardized 15mm height profile, this assembly is compatible with a wide range of rail profiles and sleeper designs. Whether you are upgrading existing tracks or constructing new lines, our product delivers consistent performance under diverse traffic and environmental conditions.
Below we detail the technical specifications, benefits, and why our factory is your trusted partner for rail fastening components.
Key Features & Technical Specifications
- Material: High-grade cast iron (ductile iron) for excellent strength and fatigue resistance.
- Height: Precisely machined to 15mm ±0.2mm for consistent clamping.
- Adjustable Toe Load: Designed with a spring mechanism that allows toe load adjustment from 5 kN to 15 kN (customizable upon request).
- Corrosion Protection: Standard black oxide coating; optional hot-dip galvanizing or Dacromet finish available.
- Compatibility: Works with standard UIC60, 54E1, and other common rail profiles.
- Installation: Simple bolt-down design minimizes labor time and maintenance.
- Packaging: Export-grade wooden pallets with waterproof wrapping, suitable for sea freight.
Product Specifications Table
| Parameter | Value |
| Material | Cast Iron (EN-GJS-400-15 or equivalent) |
| Height | 15 mm |
| Toe Load Range | 5 – 15 kN (adjustable) |
| Surface Treatment | Black oxide (standard), other options available |
| Weight per unit | Approx. 2.5 kg |
| Operating Temperature | -40°C to +80°C |
| Standard Packaging | 50 pcs/wooden pallet |
Product Advantages & Customer Benefits
- Enhanced Track Stability: The adjustable toe load ensures consistent clamping force, reducing rail creep and lateral movement.
- Reduced Maintenance Costs: Elastic design absorbs dynamic loads, prolonging the life of both rails and sleepers.
- Versatile Application: Suitable for mainline, metro, tram, and heavy-haul railways.
- Easy Installation & Adjustment: No special tools required for toe load adjustment; simple bolt tightening changes clamping force.
- Corrosion Resistance: Optional coatings provide long-term protection in harsh environments (coastal, tunnel, etc.).
- Quality Assurance: Each assembly is inspected for dimensional accuracy and mechanical properties before shipment.
- Customizable Options: Height, coating, and toe load range can be tailored to your project specifications.
Our cast iron elastic rail fastening assembly is the result of continuous improvement and customer feedback. The 15mm height profile is particularly popular for heavy-haul lines where rail uplift forces are high. Combined with the adjustable toe load, operators can fine-tune the system to match real-world conditions, optimizing track geometry and ride quality.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience (since 1998), we have supplied rail fastening components to customers across North America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5 million to US$10 million reflects the trust global clients place in our products. Located in Hengshui, Hebei — a major hardware production hub — we benefit from a mature supply chain and skilled workforce. We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to ensure timely delivery worldwide.
We are not just a supplier; we are a partner in your railway infrastructure projects. Our engineers can provide technical support for product selection and installation. We offer samples for testing prior to bulk orders. Contact us today to discuss your requirements and receive a competitive quotation.
Frequently Asked Questions (FAQ)
-
Q: What is the purpose of adjustable toe load in rail fastening?
A: Adjustable toe load allows you to set the clamping force precisely to match the rail type, temperature, and traffic load. This helps prevent rail rollover, reduce vibration, and extend component life. -
Q: Is the 15mm height standard for all rail profiles?
A: The 15mm height is designed for common rail profiles like UIC60 and 54E1. For other profiles, we can custom-make the assembly with a different height upon request. -
Q: What is the typical toe load range for this product?
A: The standard adjustable range is 5 kN to 15 kN. If you need a higher or lower range, please contact us for customization. -
Q: How do I adjust the toe load during installation?
A: The assembly includes a special nut and spring system. By turning the nut with a standard torque wrench, you can increase or decrease the spring compression, thereby changing the toe load. Detailed instructions are provided with each order. -
Q: What surface treatment options are available for corrosion protection?
A: Standard is black oxide. We also offer hot-dip galvanizing, Dacromet, and zinc-nickel plating. The choice depends on your environmental conditions (e.g., humidity, salt spray). -
Q: Can you provide samples for testing before bulk purchase?
A: Yes, we offer sample pieces (usually 2-5 units) at cost price. Shipping is arranged via courier. Please contact our sales team to initiate a sample request. -
Q: What is the minimum order quantity (MOQ)?
A: For standard products, MOQ is 500 sets. For customized versions, MOQ may be higher. We can discuss based on your project volume. -
Q: How long does production and delivery take?
A: Typical lead time is 25-35 days after order confirmation and payment. Rush orders may be possible with additional charges. Shipping from Tianjin/Qingdao port takes about 20-30 days by sea.
Ready to upgrade your rail fastening system? Contact Anping County Boli Hardware Wiremesh Products Factory today. With our proven track record, flexible manufacturing, and global logistics, we are your ideal partner for reliable railway components. Request a quote or samples now — we look forward to serving you.
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