60kg/m Rail Elastic Rail Fastening Assembly With Nylon Insulator and Rubber Pad DIN Standard
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, proudly presents our 60kg/m Rail Elastic Rail Fastening Assembly designed to meet strict DIN standards. This fastening system integrates high-quality nylon insulators and rubber pads to deliver superior vibration damping, electrical insulation, and long-term stability for heavy-duty rail lines. With over two decades of experience and an annual export value of US$5–10 million, we ensure every component is precision-engineered for reliable performance across global markets.
Our assembly is specifically tailored for 60 kg/m rail profiles, commonly used in mainline railways, metros, and industrial sidings. The elastic design maintains consistent clamping force, reducing track maintenance and extending service life. Key features include:
- DIN Standard Compliance — All components follow DIN 20559, DIN 20560, and related specifications for interchangeability and safety.
- Nylon Insulator — Provides electrical insulation between rail and fastening, preventing stray current corrosion and ensuring signal integrity.
- Rubber Pad — High-elasticity rubber pad absorbs vibrations and impact loads, reducing noise and track wear.
- Durable Steel Clips — Heat-treated spring steel clips offer consistent clamping force even under heavy traffic.
- Corrosion Protection — Steel parts are hot-dip galvanized or coated with anti-rust paint for harsh environments.
- Easy Installation — Modular design allows quick assembly and replacement without special tools.
Technical Specifications (table below):
| Parameter | Value |
| Rail Profile | 60 kg/m (UIC60 equivalent) |
| Standard | DIN 20559, DIN 20560 |
| Clip Type | Elastic rail clip (e.g., SKL type) |
| Insulator Material | Nylon 66 (glass-fiber reinforced optional) |
| Rubber Pad Hardness | Shore A 60–70 |
| Clamping Force | ≥ 8 kN per clip |
| Operating Temperature | -40°C to +80°C |
| Weight per Set | Approx. 5.2 kg |
The elastic rail fastening assembly offers distinct advantages for railway operators and contractors:
- Reduced Maintenance — Elastic design compensates for rail expansion/contraction, minimizing bolt loosening and clip fatigue.
- Enhanced Safety — Nylon insulator prevents electrical short circuits, ensuring safe signaling and track circuit operation.
- Noise & Vibration Control — Rubber pad dampens up to 30% of vibration energy, lowering noise pollution in urban areas.
- Cost-Effective — Long service life (typically 8–12 years under normal conditions) reduces total cost of ownership.
- Global Compatibility — Designed to fit standard 60kg/m rail and match existing DIN-based fastening systems worldwide.
As a dedicated manufacturer based in Hengshui, Hebei, China, Anping County Boli Hardware Wiremesh Products Factory has supplied over 500,000 sets of rail fastenings to clients in North America, South America, Europe, Africa, and Asia since 1998. Our annual export value of US$5–10 million reflects our commitment to quality and reliability. Every assembly undergoes rigorous inspection — from material hardness testing to clip fatigue testing — ensuring consistent performance in demanding environments.
We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, with flexible packaging options (pallet or wooden crate) to prevent damage during transit. Our team provides technical support, custom modifications (e.g., different insulator colors, pad thickness), and sample availability upon request.
Choose Boli Hardware for your next rail project — benefit from our two decades of manufacturing expertise, competitive pricing, and reliable after-sales service. Contact us today for a quotation or to discuss your specific requirements.
Frequently Asked Questions (FAQ)
-
Q: Is this fastening assembly compatible with UIC60 rail?
A: Yes, 60kg/m rail is equivalent to UIC60 profile. Our assembly is designed to fit standard UIC60 dimensions. -
Q: Can I get a sample before bulk order?
A: Absolutely. We offer sample sets (shipping cost applicable) for evaluation. Contact us for details. -
Q: What is the typical lead time for 1000 sets?
A: Standard lead time is 15–20 working days after order confirmation, depending on quantity and customization. -
Q: Are the nylon insulators UV resistant?
A: Yes, our nylon 66 material includes UV stabilizers for outdoor use. We also offer glass-fiber reinforced options for higher strength. -
Q: How do I install the clips correctly?
A: We provide an installation manual with each shipment. The clips are pre-set and require only a simple tightening sequence. Video guidance is available on request. -
Q: What is the warranty period?
A: We offer a 12-month warranty against manufacturing defects under normal operating conditions. Extended warranty is negotiable. -
Q: Can you customize the rubber pad hardness?
A: Yes, we can adjust Shore A hardness from 50 to 80 based on your track conditions and load requirements. -
Q: Do you have certificates for quality management?
A: Our factory operates under ISO 9001 quality management system. Specific certificates can be provided upon request.
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