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Russian Railways series 2ТЭ25К (2TE25K)
To modernize its ageing fleet of heavy freight diesel locomotives, the RŽD ordered the 2ТЭ25К and 3ТЭ25К starting in 2005. Most of the production was the two-section variant 2ТЭ25К with a total length of 40 metres and...
General
| Property | Russian Railways series 2ТЭ25К (2TE25K) 2ТЭ25К |
|---|---|
| Built | 2005-2009 |
| Manufacturers | Bryansk |
| Wheel arrangement | C-C+C-C |
| Gauge | 1,520 mm (Russian broad gauge) |
Dimensions and weights
| Property | Russian Railways series 2ТЭ25К (2TE25K) 2ТЭ25К |
|---|---|
| Length | 40.00 m |
| Wheelbase | 14.50 m |
| Rigid wheelbase | 3.80 m |
| Service weight | 288 t |
| Adhesive weight | 288 t |
| Axle load | 24 t |
| Fuel capacity | 11,620 l (Diesel) |
Power plant
| Property | Russian Railways series 2ТЭ25К (2TE25K) 2ТЭ25К |
|---|---|
| Engine | Kolomna D49-12TshN26 |
| Engine type | 2x V12 diesel |
Power
| Property | Russian Railways series 2ТЭ25К (2TE25K) 2ТЭ25К |
|---|---|
| Power source | diesel-electric |
| Indicated power | 5,000 kW (6,798 PS) |
| Top speed | 100 km/h |
| Starting effort | 838.0 kN |
Calculated values
| Property | Russian Railways series 2ТЭ25К (2TE25K) 2ТЭ25К |
|---|---|
| Factor of adhesion | 1 : 3.37 |
| Power-to-weight ratio | 17.4 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
