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Imperial Russian Railways series Е
After entering the First World War, the Russian Empire urgently needed heavy freight locomotives in order to be able to transport war supplies over mountainous sections. The aim was to replace the outdated Series Ф (F...
General
| Property | Imperial Russian Railways series ЕRemove |
|---|---|
| Built | 1915-1918 |
| Manufacturers | Baldwin, ALCO, Canadian Locomotive Co. |
| Wheel arrangement | 2-10-0 (Decapod) |
| Gauge | 1,520 mm (Russian broad gauge) |
Dimensions and weights
| Property | Imperial Russian Railways series ЕRemove |
|---|---|
| Length loco | 12.35 m |
| Wheelbase | 8.48 m |
| Rigid wheelbase | 5.69 m |
| Total wheelbase | 18.38 m |
| Service weight | 85 t |
| Adhesive weight | 75.1 t |
| Water capacity | 28,000 l |
| Fuel capacity | 8 t (coal) |
Boiler
| Property | Imperial Russian Railways series ЕRemove |
|---|---|
| Grate area | 6 m² |
| Firebox surface | 19.3 m² |
| Tube heating surface | 222.34 m² |
| Evaporative heating surface | 241.64 m² |
| Superheater surface | 61.3 m² |
| Total heating surface | 302.9 m² |
Power plant
| Property | Imperial Russian Railways series ЕRemove |
|---|---|
| Driver diameter | 1,320 mm |
| Boiler pressure | 12.7 bar |
| Expansion type | compound |
| Cylinders | two, 635 x 711 mm |
Power
| Property | Imperial Russian Railways series ЕRemove |
|---|---|
| Power source | steam |
| Estimated power | 1,434 kW (1,950 PS) |
| Top speed | 70 km/h |
| Starting effort | 234.5 kN |
| Starting effort simple | 281.3 kN |
Calculated values
| Property | Imperial Russian Railways series ЕRemove |
|---|---|
| Factor of adhesion | 1 : 3.14 |
| Optimal speed | 37 km/h |
| Power-to-weight ratio | 16.9 kW/t |
| Heating Surface Equivalent | 460.7 m² |
| Cylinder volume/HSE | 1 : 977.42 |
| Adhesive weight/Total | 1 : 1.13 |
| Tractive force/Heating surface | 1 : 16.16 |
| Grate area/Heating surface | 1 : 50.49 |
| Firebox/Tube surface | 1 : 11.52 |
| Total/Superheater | 1 : 3.94 |
