Modernization of shunting locomotive TGM-4
Shunting locomotive TGM-4 for mid-heavy cargo transfers
Available for 1520 mm gauge with maximum speed up to 55 km/h.
Year of beginning of modernization: 2008
Delivered number: 4 units
Delivery countries: Latvia, Ukraine
| Wheel-set arrangement | B‘0-B‘0 |
| Rated power, kW | 621 |
| Wheel gauge, mm | 1520 |
| Maximal speed, km/h | 55 |
| Weight, tons | 80 (+3% -1%) |
| Load on axle, tons | 20 |
| Minimum curve radius, m | 40 |
| Diesel engine | Caterpillar 3508 |
| Power transmission | Hydrodynamic |
| Transmission type | UGP 750 |
| Traction effort on coupling , kN | 259 |
| Permanent traction effort on coupling, kN | 176,5 |
| At speed, km/h | 5 |
| Control circuit voltage, V | 24 |
| Fuel consumption saving (in comparison with base model) | 30% |
