CR series SS4
| SS4 | |
|---|---|
 |
|
| Number: | 1577 |
| Manufacturer: | CSR Zhuzhou |
| Year of construction (s): | 1985-2003 |
| Axis formula : | Bo′Bo ′ + Bo′Bo ′ |
| Gauge : | 1435 mm ( standard gauge ) |
| Length over coupling: | 32,832 mm |
| Wheel set mass : | 23 t |
| Top speed: | 100 km / h |
| Continuous output : | 6400 kW (2 × 3200 kW) |
| Power system : | 25 kV 50 Hz |
| Power transmission: | Overhead line |
The CR series SS4 ( Chinese 韶山 4 , Pinyin Shaoshan 4 ) are AC electric locomotives of the Chinese state railways with the wheel arrangement Bo'Bo ', which are intended for use in front of freight trains. The output of the SS4 amounts to a total of 6400 kW. The SS4 is an eight-axle heavy electric freight locomotive based on two four-axle locomotives that are firmly connected to each other. The locomotives were developed and built by the CSR plant in Zhuzhou .
In 1993, the CSR plant in Zhuzhou collaborated with the Zhuzhou Electric Locomotive Research Institute on profound improvements to the SS4-0159 and built an SS4G locomotive that went into production that same year. Technological knowledge that came from imported 8K and 6K locomotives flowed into the SS4G.
Web links
Individual evidence
- ↑ a b Presentation on the manufacturer's website , accessed on April 19, 2020 (English)
- ↑ Shaoshan 4G (SS4G) , accessed April 19, 2020 (English)