Develop a composite sleeper that combines the best properties of wooden, concrete, Environmental considerations are also playing an increasingly important role in the development of railway sleepers. Our responsibility as a leading developer of railway infrastructure components must therefore be to extend the range of products we offer by an especially eco-friendly and resource-saving alternative to traditional solutions. and plastic sleepers.To use polymer, filler sand and additives to create a completely new and innovative material that can withstand even the most extreme climatic conditions.
| Fields of application |
Direct fastening |
Indirect fastening |
Turnout sleepers |
Bridge beams |
| Axle loads |
up to 35.5 t |
up to 35.5 t |
up to 25 t |
up to 25 t |
| Electrical resistance |
> 150 kΩ |
> 150 kΩ |
> 150 kΩ |
> 150 kΩ |
| Density |
~ 1.55 g/cm3 |
~ 1.55 g/cm3 |
~ 1.55 g/cm3 |
~ 1.55 g/cm3 |
| Coefficient of thermal expansion |
19,8 x 10-6 1/K |
17,5 x 10-6 1/K |
17,5 x 10-6 1/K |
23,9 x 10-6 1/K |
| Modulus of elasticity |
2.300-7.300 MPa |
2.300-7.300 MPa |
2.300 --7.300 MPa |
up to 8.500 MPa |
| Anchoring pull-out forces for standard sleeper screws |
> 85 kN |
> 70 kN
(drilled screw hole) |
> 70 kN
(drilled screw hole) |
> 70 kN (drilled screw hole) |
> 85 kN
(prefabricated screw hole) |
| > 85 kN (prefabricated screw hole) |
| Water absorption |
~ 0.1% |
~ 0.1% |
~ 0.1% |
~ 0.1% |
| Fire behaviour |
low smoke development |
| Dimensions[mm] |
160 x 260 x 2.600;150 x 250 x 2.600 |
160 x 260 x 2.600;150 x 250 x 2.600 |
160 x 260 x 2.200-5.000 |
Basic bridge beam 160 x 240 x 2,600 Height adjustment elements up to 160 mm Total height from 160 up to 320 |
| 150 x 250 x 2.200-5.000 |
| Weight |
170 kg |
175 kg |
74 kg/m |
170 - 200 kg |
Advantage:
1.Designed for various axle loads
2.Customized dimensions & stiffnesses possible
3.Individual design and moulding
4.High weather resistance
5.Unlike wooden sleepers, no impregnation necessary
6.Sleeper stiffness adjustable due to rebar and material mix
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.
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