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Emperor Franz Joseph Railway No. 1 to 50 and 151 to 154
Between 1868 and 1872, Wiener Neustadt built 32 2-4-0 express locomotives for the KFJB. Only the first one received a name, “Johann Adolph”. They had drivers of 1,574 mm and a boiler with a grate area of 1.78 square m...
| Emperor Franz Joseph Railway No. 1 to 50 and 151 to 154Remove | |
|---|---|
| Variant | 1-32 |
| Built | 1868-1872 |
| Manufacturers | Wiener Neustadt |
| Wheel arrangement | 1B |
| Gauge | 1435 mm |
| Length | |
| Service mass | 34600 kg |
| Top speed | 60 km/h |
| Power | |
| Engine |
General
| Property | Emperor Franz Joseph Railway No. 1 to 50 and 151 to 1541-32 |
|---|---|
| Built | 1868-1872 |
| Manufacturers | Wiener Neustadt |
| Wheel arrangement | 2-4-0 (Porter) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Emperor Franz Joseph Railway No. 1 to 50 and 151 to 1541-32 |
|---|---|
| Wheelbase | 3.40 m |
| Total wheelbase | 10.30 m |
| Empty mass | 30.7 t |
| Service mass | 34.6 t |
| Adhesion mass | 24.6 t |
| Total mass | 60.3 t |
| Rigid wheelbase | 3.40 m |
| Axle load | 12.3 t |
| Water capacity | 9,500 l |
| Fuel capacity | 5 t (coal) |
Boiler
| Property | Emperor Franz Joseph Railway No. 1 to 50 and 151 to 1541-32 |
|---|---|
| Grate area | 1.78 m² |
| Firebox surface | 8 m² |
| Tube heating surface | 103 m² |
| Evaporative heating surface | 111 m² |
| Total heating surface | 111.0 m² |
Power plant
| Property | Emperor Franz Joseph Railway No. 1 to 50 and 151 to 1541-32 |
|---|---|
| Driver diameter | 1,574 mm |
| Boiler pressure | 9 bar |
| Expansion type | simple expansion |
| Cylinders | two, 408 x 632 mm |
Power
| Property | Emperor Franz Joseph Railway No. 1 to 50 and 151 to 1541-32 |
|---|---|
| Power source | steam |
| Estimated power | 300 kW (408 PS) |
| Top speed | 60 km/h |
| Starting effort | 51.1 kN |
Calculated values
| Property | Emperor Franz Joseph Railway No. 1 to 50 and 151 to 1541-32 |
|---|---|
| Factor of adhesion | 1 : 4.72 |
| Optimal speed | 35 km/h |
| Power-to-weight ratio | 8.7 kW/t |
| Heating Surface Equivalent | 151.0 m² |
| Cylinder volume/HSE | 1 : 1,094.41 |
| Adhesive weight/Total | 1 : 1.41 |
| Tractive force/Heating surface | 1 : 9.62 |
| Grate area/Heating surface | 1 : 62.36 |
| Firebox/Tube surface | 1 : 12.88 |
