Description of S75 Rail Fastening System
The S75 spring blade rail fastening system stands out among many similar products. With its five core advantages, it has become the ideal choice in the field of railway construction. The following is a detailed introduction:
Functional Features of S75 Rail Fastening System
- Simple structure: It adopts a minimalist design with stamped spring pieces and slot bases, eliminating complex assembly. The structure is intuitive, reducing connection points, lowering the risk of failure, and facilitating standardized production.
- Economical: the production of no special technology and high-end equipment, the general stamping production line can manufacture, parts to streamline, raw material consumption, large scale, when purchasing cost advantage is obvious.
- Convenient installation: easy operation, aim the shrapnel card slot press, tighten bolts to complete installation, no professional skills, a sharp rise in the installation efficiency, and shorten the construction period.
- Maintenance easily: the structure is simple, troubleshooting is fast, parts have strong commonality, easy replacement, no overall demolition, and daily checks can keep running.
- Stable performance: shrapnel remained stable under high strength pressure and tension elastic deformation, material complex environments such as high temperature resistance, low temperature, moisture, long-term use of reliable connection, to ensure the safety of engineering.
Technical Specifications of S75 Rail Fastening System
|
Component |
||||
|
Component |
Qty For One Sleeper |
Material |
Size |
Remark |
|
Spring blade A |
4 |
60Si2MnA |
60*70*6 |
Hardness：42-47HRC Surface anti-corrosion：Electrostatic spraying |
| Spring blade B |
4 |
60Si2MnA |
60*110*6 |
Hardness：42-47HRC Surface anti-corrosion：Electrostatic spraying |
| Insulator |
4 |
HDPE, Reinforced Nylon 66 (PA66) |
70*80*20 |
The surface shall not have any defects that affect installation and use. |
|
Bolts with nut |
4 |
45# |
20*115 |
Tensile strength≥830Mpa Yield strength≥640Mpa Elongation≥14% |
Advantages
How to Find a Qualified Rail Fastener Manufacturer?
Please choose LTRF.
Why Choose LTRF?
- Strong Technical Expertise
LTRF boasts a dedicated R&D center. Moreover, it maintains long-term collaborations with major industry players such as China Railway, CRCC, and the Academy of Railway Sciences. In addition, it also partners with leading railway universities. As a result, LTRF has been able to develop various innovative fastening systems for both domestic and international markets. Notably, all these systems possess independent intellectual property rights. Indeed, to date, LTRF holds over 30 invention and utility model patents.
- Professional Manufacturing
LTRF always aims for the best. We carefully choose the materials we use and make sure every part is made with great care and skill. And we believe in doing things perfectly, so we keep coming up with new ideas and check the quality of our products very carefully to make sure they’re good.
We work fast to make sure you get your order on time. And we offer good service before and after you buy something. At LTRF, we also focus on what our customers need. We’re committed to making good products and providing great service in everything we do.
- Competitive Pricing + Superior Quality
LTRF control the cost of each process, and the finance department updates the cost calculation regularly.
Furthermore, LTRF’s advanced testing equipment endows the company with comprehensive quality inspection capabilities for the entire fastener system. This meticulous quality-control measure is crucial for ensuring product reliability. Importantly, LTRF holds ISO and CRCC certification for railway products. These certifications not only demonstrate the company’s compliance with international and industry-specific standards but also enhance its credibility in the market.
