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Russian Railways series 3ТЭ25К (3TE25K)
![3TE25K[h]2M[/h]-0001 in December 2017 on the Baikal-Amur highway](/data/photos/RZD_3TE25K.jpg)
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. Only a smaller number was built of ...
General
| Property | Russian Railways series 3ТЭ25К (3TE25K) 3ТЭ25К[h]3М[/h] |
|---|---|
| Built | 2019 |
| Manufacturers | Bryansk |
| Wheel arrangement | C-C+C-C+C-C |
| Gauge | 1,520 mm (Russian broad gauge) |
Dimensions and weights
| Property | Russian Railways series 3ТЭ25К (3TE25K) 3ТЭ25К[h]3М[/h] |
|---|---|
| Length | 60.00 m |
| Wheelbase | 15.50 m |
| Rigid wheelbase | 3.80 m |
| Service weight | 441 t |
| Adhesive weight | 441 t |
| Axle load | 24.5 t |
| Fuel capacity | 17,430 l (Diesel) |
Power plant
| Property | Russian Railways series 3ТЭ25К (3TE25K) 3ТЭ25К[h]3М[/h] |
|---|---|
| Engine | Kolomna 5D49-16TshN26 |
| Engine type | 3x V16 diesel |
Power
| Property | Russian Railways series 3ТЭ25К (3TE25K) 3ТЭ25К[h]3М[/h] |
|---|---|
| Power source | diesel-electric |
| Indicated power | 8,550 kW (11,625 PS) |
| Top speed | 100 km/h |
| Starting effort | 1,284.0 kN |
Calculated values
| Property | Russian Railways series 3ТЭ25К (3TE25K) 3ТЭ25К[h]3М[/h] |
|---|---|
| Factor of adhesion | 1 : 3.37 |
| Power-to-weight ratio | 19.4 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
