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Empress Elisabeth Railway I and II
In 1851, Bavaria and Austria had sealed a state treaty that several railways should be built to connect the two countries. A total of 54 Series I express locomotives were procured for the first line to be opened from ...
| Empress Elisabeth Railway I and IIRemove | |
|---|---|
| Variant | |
| Built | 1869-1872 |
| Manufacturers | Wiener Neustadt;StEG |
| Wheel arrangement | 1B |
| Gauge | 1435 mm |
| Length | 9067 mm |
| Service mass | 35400 kg |
| Top speed | 70 km/h |
| Power | |
| Engine |
General
| Property | Empress Elisabeth Railway I and IIRemove |
|---|---|
| Built | 1869-1872 |
| Manufacturers | Wiener Neustadt, StEG |
| Wheel arrangement | 2-4-0 (Porter) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Empress Elisabeth Railway I and IIRemove |
|---|---|
| Length | 9.07 m |
| Wheelbase | 3.42 m |
| Empty mass | 31.4 t |
| Service mass | 35.4 t |
| Adhesion mass | 23.6 t |
| Rigid wheelbase | 1.67 m |
| Water capacity | 10,500 l |
| Fuel capacity | 6.5 t (coal) |
Boiler
| Property | Empress Elisabeth Railway I and IIRemove |
|---|---|
| Grate area | 1.94 m² |
| Firebox surface | 7.9 m² |
| Tube heating surface | 116.1 m² |
| Evaporative heating surface | 124 m² |
| Total heating surface | 124.0 m² |
Power plant
| Property | Empress Elisabeth Railway I and IIRemove |
|---|---|
| Driver diameter | 1,580 mm |
| Boiler pressure | 9 bar |
| Expansion type | simple expansion |
| Cylinders | two, 421 x 632 mm |
Power
| Property | Empress Elisabeth Railway I and IIRemove |
|---|---|
| Power source | steam |
| Estimated power | 350 kW (476 PS) |
| Top speed | 70 km/h |
| Starting effort | 54.2 kN |
Calculated values
| Property | Empress Elisabeth Railway I and IIRemove |
|---|---|
| Factor of adhesion | 1 : 4.27 |
| Optimal speed | 40 km/h |
| Power-to-weight ratio | 9.9 kW/t |
| Heating Surface Equivalent | 163.5 m² |
| Cylinder volume/HSE | 1 : 1,076.18 |
| Adhesive weight/Total | 1 : 1.50 |
| Tractive force/Heating surface | 1 : 9.14 |
| Grate area/Heating surface | 1 : 63.92 |
| Firebox/Tube surface | 1 : 14.70 |
