Type III Rail Fastening System is non-shoulder fastener, which is suitable for major capacity, high density transportation conditions, it has the advantages of high buckling pressure, good elasticity, especially the elimination of concrete shoulder, eliminating the possibility of transverse displacement of the rail bottom under the action of transverse force. At the same time, this fastener system has fewer accessories, convenient assembly, easy operation and better stability.
Type III Rail Fastening System can be used for 50, 60kg/m rails, or UIC60, UIC54 and other rail types, standard gauge or narrow gauge. Axle weight up to 25 tons, design speed up to 160km/h. Buckling force more than 22 KN. Pre-embedded seat pull-out force more than 60KN.
Type III Rail Fastening System is suitable for straight line and curve radius not less than 350m line concrete sleeper ballast track 60kg/m rail track and no shoulder type III prestressed concrete sleeper, standard gauge heavy load, fast straight line and curve radius not less than 350m line.
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Type III:3.3 kg
Type III Joint:2.54 kg
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Glass fiber reinforced polyamide 66
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Type III:223.5 cm³
Type III Joint:178 cm³
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III b:496 cm³
III bR:514 cm³
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Company Overview:
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.
Our Advantages
1. Superior Quality Control - Ensuring products meet the highest standards.
2. Highly Competitive Prices - Get the best value for your investment. 3. Cutting-Edge Technology - State-of-the-art products for modern living.
4. Expert Team - Professional and passionate about lifestyle electronics.
5. Seamless Communication - Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services - Tailored solutions to meet your unique needs.
Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!



What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include:
Compatibility: Ensure the accessories match the specifications of your existing track system.
Quality Standards: Look for products that meet international quality and safety standards. Durability: Consider the environmental conditions and load requirements to choose durable materials. Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.
How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.
Can you provide customized solutions for specific projects?
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
Do you ship internationally?
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.