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Imperial-Royal State Railways and Austrian Southern Railway class 180
Since the eight-coupled steam locomotives around the turn of the century were no longer sufficient for the coal trains on the 3.7 percent of the Prague-Dux railway and on other north Bohemian lines, the kkStB needed a...
| Imperial-Royal State Railways and Austrian Southern Railway class 180Remove | |
|---|---|
| Variant | 180.505-557 |
| Built | 1907-1910 |
| Manufacturers | Floridsdorf;Wiener Neustadt;StEG;BMMF |
| Wheel arrangement | E |
| Gauge | 1435 mm |
| Length | 17282 mm |
| Service mass | 66500 kg |
| Top speed | 50 km/h |
| Power | |
| Engine |
General
| Property | Imperial-Royal State Railways and Austrian Southern Railway class 180180.505-557 |
|---|---|
| Built | 1907-1910 |
| Manufacturers | Floridsdorf, Wiener Neustadt, StEG, BMMF |
| Wheel arrangement | 0-10-0 (Ten-coupled) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Imperial-Royal State Railways and Austrian Southern Railway class 180180.505-557 |
|---|---|
| Length | 17.28 m |
| Length loco | 11.09 m |
| Wheelbase | 5.60 m |
| Empty mass | 60.9 t |
| Service mass | 66.5 t |
| Adhesion mass | 66.5 t |
| Rigid wheelbase | 2.80 m |
| Axle load | 14.1 t |
| Water capacity | 16,000 l |
| Fuel capacity | 6 t (coal) |
Boiler
| Property | Imperial-Royal State Railways and Austrian Southern Railway class 180180.505-557 |
|---|---|
| Grate area | 3.42 m² |
| Firebox surface | 12 m² |
| Tube heating surface | 190.3 m² |
| Evaporative heating surface | 202.3 m² |
| Superheater surface | 7.1 m² |
| Total heating surface | 209.4 m² |
Power plant
| Property | Imperial-Royal State Railways and Austrian Southern Railway class 180180.505-557 |
|---|---|
| Driver diameter | 1,258 mm |
| Boiler pressure | 14 bar |
| Expansion type | compound |
| Cylinders | two, HP: 560 x 632 mm and LP: 850 x 632 mm |
Power
| Property | Imperial-Royal State Railways and Austrian Southern Railway class 180180.505-557 |
|---|---|
| Power source | steam |
| Estimated power | 800 kW (1,088 PS) |
| Top speed | 50 km/h |
| Starting effort | 130.7 kN |
| Starting effort simple | 156.9 kN |
Calculated values
| Property | Imperial-Royal State Railways and Austrian Southern Railway class 180180.505-557 |
|---|---|
| Factor of adhesion | 1 : 4.99 |
| Optimal speed | 37 km/h |
| Power-to-weight ratio | 12.0 kW/t |
| Heating Surface Equivalent | 276.5 m² |
| Cylinder volume/HSE | 1 : 1,211.49 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 13.04 |
| Grate area/Heating surface | 1 : 61.23 |
| Firebox/Tube surface | 1 : 15.86 |
| Total/Superheater | 1 : 28.49 |
