Description of KPO Rail Fastening System
Excellent Fixation Performance
Excellent Fixation Performance: Firstly, the KPO Rail Fastening System can firmly fix the rails on the sleepers. As a result, it effectively prevents the rails from moving longitudinally and laterally relative to the sleepers. Consequently, this ensures the stability of the track, and ultimately provides a reliable guarantee for the safe operation of trains.
Certain Adjustment Capacity
Certain Adjustment Capacity: To begin with, the KPO Rail Fastening System allows for an adjustment of 30mm in the vertical direction and 30mm in the horizontal direction. Moreover, by inserting height adjustment shims under the iron plates, an additional 20mm adjustment in the vertical direction is achievable. In this way, it can meet different track laying requirements and thus adapt to terrain changes.
Material and Process Advantages
Material and Process Advantages: Typically, the KPO Rail Fastening System is made of high-quality materials. Subsequently, it goes through strict production processes and quality control. As a result, it boasts high strength and durability. In turn, it can withstand the loads and impacts generated by long-term train operation. Consequently, this significantly reduces the cost and maintenance workload of frequent fastener replacements.
Good Insulation Performance
Good Insulation Performance: It can effectively achieve electrical insulation between the rails and sleepers, preventing current leakage and signal interference, ensuring the normal operation of the railway signal system. This is particularly important for high-speed railways and electrified railways.
Usage Regions of KPO Rail Fastening System
European Region: Countries such as France and Sweden use KPO Rail Fastening System. France is relatively advanced in railway technology and applies KPO Rail Fastening System in its railway construction and track systems. Sweden’s railway construction may also adopt KPO Rail Fastening System.
African Region: Burkina Faso uses KPO Rail Fastening System in its metro construction or railway projects.
Technical Specifications of KPO Rail Fastening System
|
Component |
|||
|
Component |
Qty For One Sleeper |
Material |
Remark |
|
KPO Clip |
4 |
Q235, QT450-10, QT500-7 |
Standard: DIN5906 |
|
8 |
Grade4.6: Q235 Grade5.6: 35# Grade8.8: 45# |
Standard: ISO898-1, UIC864-1, NF F500-50 |
|
|
4 |
Grade4.6: Q235 Grade5.6: 35# Grade8.8: 45# |
Diameter: 22mm or 24mm. Length: 55mm, 65mm, 75mm, 90mm |
|
|
Hex Nut |
4 |
Q235 |
Standard: DIN985 |
|
Double Spring Washer |
4 |
65Mn, 38Si7 |
Standard: UIC864-3 |
|
2 |
Q235, QT450-10, QT500-7 |
Standard: UIC864-6 |
|
Advantages
How to Find a Qualified Rail Fastener Manufacturer?
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.
