Compare locomotives
Add a locomotive
Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb
In 1884, the kkStB procured twelve express locomotives for the Galician Transversal Railway in what is now Poland and the Ukraine. In the following year, the Vienna-Aspang Railway (EWA) had three identical locomotives...
| Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIbRemove | |
|---|---|
| Variant | Standard |
| Built | 1884-1885 |
| Manufacturers | StEG |
| Wheel arrangement | 1B |
| Gauge | 1435 mm |
| Length | 10382 mm |
| Service mass | 36100 kg |
| Top speed | 60 km/h |
| Power | |
| Engine |
General
| Property | Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb Standard Remove |
|---|---|
| Built | 1884-1885 |
| Manufacturers | StEG |
| Wheel arrangement | 2-4-0 (Porter) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb Standard Remove |
|---|---|
| Length | 10.38 m |
| Empty mass | 31.3 t |
| Service mass | 36.1 t |
| Adhesion mass | 25 t |
| Water capacity | 9,300 l |
| Fuel capacity | 4 t (coal) |
Boiler
| Property | Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb Standard Remove |
|---|---|
| Grate area | 1.73 m² |
| Firebox surface | 7.3 m² |
| Tube heating surface | 119 m² |
| Evaporative heating surface | 126.3 m² |
| Total heating surface | 126.3 m² |
Power plant
| Property | Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb Standard Remove |
|---|---|
| Driver diameter | 1,495 mm |
| Boiler pressure | 10 bar |
| Expansion type | simple expansion |
| Cylinders | two, 400 x 632 mm |
Power
| Property | Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb Standard Remove |
|---|---|
| Power source | steam |
| Top speed | 60 km/h |
| Starting effort | 57.5 kN |
Calculated values
| Property | Imperial-Royal State Railways class 25 and Wien-Aspang Railway III / IIb Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.27 |
| Heating Surface Equivalent | 162.8 m² |
| Cylinder volume/HSE | 1 : 975.67 |
| Adhesive weight/Total | 1 : 1.44 |
| Tractive force/Heating surface | 1 : 9.51 |
| Grate area/Heating surface | 1 : 73.01 |
| Firebox/Tube surface | 1 : 16.30 |
