Composite Railway Sleeper 160x260x2600mm with 35.5t Axle Load Capacity and High Electrical Resistance
Price:
Ngotiable
MOQ:
1000
Delivery Time:
Ngotiable
Brand:
HTR
Product Description
Technical Specifications
| Parameter | 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 × 10⁻⁶ 1/K | 17.5 × 10⁻⁶ 1/K | 17.5 × 10⁻⁶ 1/K | 23.9 × 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 | > 85 kN | > 70 kN (drilled) > 85 kN (prefabricated) |
> 70 kN (drilled) > 85 kN (prefabricated) |
> 70 kN (drilled) > 85 kN (prefabricated) |
| Water Absorption | ~ 0.1% | ~ 0.1% | ~ 0.1% | ~ 0.1% |
| Fire Behavior | Difficult to ignite, low smoke development | |||
| Dimensions (mm) | 160×260×2,600 150×250×2,600 |
160×260×2,600 150×250×2,600 |
160×260×2,200-5,000 150×250×2,200-5,000 |
Basic: 160×240×2,600 Height: 160-320 mm |
| Weight | 170 kg | 175 kg | 74 kg/m | 170-200 kg |
Product Overview
Our composite railway sleepers represent an innovative material solution that combines the optimal properties of traditional wooden, concrete, and plastic sleepers. Engineered using advanced polymer compounds, specialized fillers, and additives, these sleepers deliver exceptional performance in extreme climatic conditions while addressing growing environmental concerns in railway infrastructure development.
Key Advantages
- Engineered for various axle loads up to 35.5 tons
- Customizable dimensions and stiffness profiles available
- Individual design and molding capabilities
- Superior weather resistance for long-term durability
- No chemical impregnation required, unlike traditional wooden sleepers
- Adjustable sleeper stiffness through rebar and material mix optimization
- Eco-friendly composition with reduced environmental impact
- Resource-saving alternative to conventional sleeper materials
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Hengtairail Equipment Co.,Ltd.
Location
A1-3-1, Xinrui Zone, No. 25-1-3, Keyuan 1st Street, Jiulongpo District, Chongqing
Contact Person
Wei Dong