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Empress Elisabeth Railway A III
In the years 1879 and 1880, the Kaiserin-Elisabeth-Bahn procured a total of eight more 2-4-0 express locomotives from the workshops of the state railway company. The requirements specified were that 100 tonnes should ...
| Empress Elisabeth Railway A IIIRemove | |
|---|---|
| Variant | Standard |
| Built | 1879-1880 |
| Manufacturers | StEG |
| Wheel arrangement | 1B |
| Gauge | 1435 mm |
| Length | 8906 mm |
| Service mass | 42000 kg |
| Top speed | 80 km/h |
| Power | |
| Engine |
General
| Property | Empress Elisabeth Railway A III Standard Remove |
|---|---|
| Built | 1879-1880 |
| Manufacturers | StEG |
| Wheel arrangement | 2-4-0 (Porter) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Empress Elisabeth Railway A III Standard Remove |
|---|---|
| Length | 8.91 m |
| Wheelbase | 4.40 m |
| Empty mass | 37.3 t |
| Service mass | 42 t |
| Adhesion mass | 28.2 t |
| Rigid wheelbase | 2.35 m |
| Axle load | 14.2 t |
| Water capacity | 10,500 l |
| Fuel capacity | 6.5 t (coal) |
Boiler
| Property | Empress Elisabeth Railway A III Standard Remove |
|---|---|
| Grate area | 2.42 m² |
| Firebox surface | 9 m² |
| Tube heating surface | 103.7 m² |
| Evaporative heating surface | 112.7 m² |
| Total heating surface | 112.7 m² |
Power plant
| Property | Empress Elisabeth Railway A III Standard Remove |
|---|---|
| Driver diameter | 1,900 mm |
| Boiler pressure | 10 bar |
| Expansion type | simple expansion |
| Cylinders | two, 435 x 632 mm |
Power
| Property | Empress Elisabeth Railway A III Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 425 kW (578 PS) |
| Top speed | 80 km/h |
| Starting effort | 53.5 kN |
Calculated values
| Property | Empress Elisabeth Railway A III Standard Remove |
|---|---|
| Factor of adhesion | 1 : 5.17 |
| Optimal speed | 48 km/h |
| Power-to-weight ratio | 10.1 kW/t |
| Heating Surface Equivalent | 157.7 m² |
| Cylinder volume/HSE | 1 : 1,191.20 |
| Adhesive weight/Total | 1 : 1.49 |
| Tractive force/Heating surface | 1 : 9.91 |
| Grate area/Heating surface | 1 : 46.57 |
| Firebox/Tube surface | 1 : 11.52 |
