Modernization of diesel-electric locomotive series 2M62M (ST44)
Diesel-electric locomotive series 2M62M for heavy cargo trains
Available for 1435 mm or 1520 mm gauge with maximum speed up to 100 km/h.
Year of beginning of modernization: 2005
Delivered number: 58 units
Delivery countries: Lithuania, Latvia
| Wheel-set arrangement | С‘0- С‘0 |
| Rated power, kW | 1700 |
| Wheel gauge, mm | 1435/1520 |
| Maximal speed, km/h | 100 |
| Weight, tons | 120 (+3% -1%) |
| Load on axle, tons | 20 |
| Minimum curve radius, m | 80 |
| Diesel engine | Caterpillar 3512 |
| Traction alternator | DSG 86 M1-4/AVK SEG |
| Power transmission | AC/DC |
| Auxiliary transmission | Hydrostatic (available electric) |
| Traction effort on coupling , kN | 379,5 |
| Control circuit voltage, V | 24 |
