NStB - Tetschen to Laun
| NStB - Tetschen to Laun / StEG 312–332 / StEG IIIf 208–216 | |
|---|---|
 NStB - "Silesia" already with StEG no. 329
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| Numbering: | NStB 67–87 StEG 312–332 StEG IIIf 208–216 |
| Number: | 21st |
| Manufacturer: | Wiener Neustadt |
| Year of construction (s): | 1848-1850 |
| Retirement: | until 1878 |
| Axis formula : | 2B n2 |
| Gauge : | 1435 mm ( standard gauge ) |
| Total wheelbase: | 3,790 m |
| Service mass: | 26.4 t |
| Friction mass: | 19.4 t |
| Driving wheel diameter: | 1,265 mm |
| Number of cylinders: | 2 |
| Cylinder diameter: | 395 mm |
| Piston stroke: | 610 mm |
| Boiler overpressure: | 6.3 atm |
| Heating pipe length: | 3,990 mm |
| Grate area: | 1.1 m² |
| Evaporation heating surface: | 84.0 m² |
The NStB - Tetschen bis Laun were steam locomotives of the Imperial and Royal Northern State Railways (NStB) of Austria-Hungary .
The 21 locomotives were supplied by the Wiener Neustädter Lokomotivfabrik from 1848 to 1850.
When the NStB was sold to the Staats-Eisenbahn-Gesellschaft (StEG) in 1855 , the machines were initially given the company numbers 312-332, from 1873 onwards the machines that had not yet been decommissioned were given the series designation IIIf and the numbers 208-216. They were retired by 1878.
literature
- Richard von Helmholtz, Wilhelm Staby: The development of the locomotive in the area of the Association of German Railway Administrations . 1st volume. Oldenbourg, Munich and Berlin 1930.
- Johann Stockklausner: Steam company in old Austria . Slezak Verlag, Vienna 1979, ISBN 3-900134-41-3 .