Description
Technical Parameters
Advantages of concrete sleepers:
- Long life: They usually last longer than wooden sleepers, reducing the frequency of replacement and maintenance costs.
- High strength: They can withstand greater weight, allowing trains to travel at faster speeds and maintain track gauge stability, especially where there are guide rails.
- Good stability: The weight of concrete sleepers can better stabilize the track and reduce vibration and noise when the train is running
Concrete Sleeper Specifications (International Standards)
| Type | Length (mm) | Width (mm) | Height (mm) | Gauge Compatibility | Weight (kg) |
|---|---|---|---|---|---|
| Type I (Standard) | 2500 | 200 | 145 | 1435mm | 250-280 |
| Type II (Heavy-duty) | 2500 | 220 | 160 | 1435mm | 280-320 |
| Type III (HSR/Heavy Axle) | 2600 | 230 | 170 | 1435mm | 320-350 |
| Broad Gauge | 2700 | 250 | 180 | 1520/1676mm | 350-400 |
| Turnout Special | 3000-4800 | 300-400 | 200-250 | Adjustable | 500-800 |
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