Sri Lanka Railways S13
| Sri Lanka Railways S13 | |
|---|---|
S13 power set No. 959 | |
S13A power set No. 994 | |
| Stock type | Diesel-Electric Multiple Unit |
| Manufacturer | Integral Coach Factory |
| Designer | Medha Servo Drives Pvt. Ltd. |
| Assembly | Chennai, India |
| Constructed | 2017-2019 (S13) 2019-2021 (S13A) |
| Entered service | 2018 (S13) 2021 (S13A) |
| Number built | 6 train sets (S13) 2 train sets (S13A) |
| Fleet numbers | 959–970 (S13) 993–996 (S13A) |
| Capacity | AC 1st Class (AFC): 52 seats 2nd Class (SC): 64 seats 3rd Class (TC): 94/60 seats (Trailer Coach/Driving Trailer Coach) |
| Operators | Sri Lanka Railways |
| Specifications | |
| Car body construction | Stainless steel |
| Car length | 20,000 millimetres (66 ft) |
| Width | 2,930 millimetres (9.61 ft) |
| Height | 2,674 millimetres (8.773 ft) |
| Wheel diameter | 952 mm (3.123 ft) |
| Maximum speed | 120 kilometres per hour (75 mph) |
| Steep gradient | 1:80 |
| Prime mover(s) | Cummins QSK 50 |
| Power output | 1,800 hp (1,300 kW) |
| Transmission | Diesel-electric, Three-Phase AC |
| Bogies | ICF Bogies with secondary stage Air Suspension |
| Minimum turning radius | 150 m (490 ft) |
| Braking system(s) | Air, Dynamic |
| Safety system(s) | Fire detection, alarm and suppression system |
| Coupling system | Schaku Semi-Permanent Coupler |
| Headlight type | LED |
| Track gauge | 1,676 mm (5 ft 6 in) |
Sri Lanka Railways S13 is a class of Diesel-Electric Multiple Unit (DEMU) train set built for Sri Lanka Railways by the Integral Coach Factory, Chennai and imported through RITES, an Indian Railways PSU on a line of credit extended by the Indian Government in 2011.