kkStB 102
| ÖNWB XIIa, b, c / kkStB 102 / ČSD 254.1 | ||||
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| Technical specifications | ||||
| Numbering: | ÖNWB XIIa 661–666 ÖNWB XIIb 676–680 ÖNWB XIIc 667–674, 681–685 kkStB 102.01–24 ČSD 254.101–113 |
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| Number: | ÖNWB XIIa: 6 ÖNWB XIIb: 5 ÖNWB XIIc: 13 kkStB: 24 (from ÖNWB) ČSD: 24 (from kkStB) |
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| Manufacturer: | Floridsdorf | |||
| XIIa | XIIb | XIIc | XIIc (667-672) | |
| Year of construction (s): | 1891 | 1892 | 1896 | 1895 |
| Retirement: | ČSD: until 1933 | |||
| Axis formula : | 2'B n2 | |||
| Gauge : | 1,435 mm | |||
| Cylinder diameter: | 450 mm | 435 mm | 450 mm | |
| Piston stroke: | 632 mm | |||
| Driving wheel diameter: | 1750 mm | |||
| Impeller diameter: | 989 mm | |||
| Fixed wheelbase: | 2200 mm | |||
| Total wheelbase: | 5900 mm | |||
| Total wheelbase with tender: | 11385 mm | |||
| Tubular heating surface: | 132.1 m² | 130.8 m² | 129.6 m² | |
| Radiant heating surface: | 9.0 m² | |||
| Grate area: | 2.30 m² | |||
| Boiler overpressure: | 12.0 atm | |||
| Empty mass: | 43.00 t | |||
| Friction mass: | 28.00 t | |||
| Service mass: | 48.00 t | |||
| Tender: | 29 | |||
| Service mass with tender: | 80.70 t | |||
| Water: | 12.0 m³ | |||
| Fuel: | 6.4 m³ | |||
| Length: | 8.684 m | |||
| Length with tender: | 14.495 m | |||
| Height: | 4,570 m | |||
| Top speed: | 80 km / h | |||
The steam locomotive series kkStB 102 were passenger train - locomotives of the Imperial Austrian State Railways (kkStB), originally from the Austrian NordWestBahn came (ÖNWB).
history
When, at the end of the 1880s, the heavier express trains required more powerful locomotives, the Floridsdorf locomotive factory delivered six express train locomotives of the type 2B in 1891 , which the ÖNWB designated class XIIa . In 1892 there followed a delivery of five pieces for the SNDVB , which were classified as series XIIb . In 1895 six machines followed as series XIIc for the supplementary network and in 1896 seven units, two for the ÖNWB and five for the SNDVB.
The locomotives in this series were similar to the 17c series of the Südbahn , but had larger boilers and a smaller wheelbase. A higher boiler layer compared to series Ia – c allowed the installation of a supported fire box.
The use of these rows shortened the travel time between Vienna and Tetschen by almost half an hour. Later, the machines of this series passenger trains Vienna- led Znojmo , Prague - Nymburk and wholesale Wossek -Tetschen.
After nationalization, the locomotives were given the series designation 102 at the kkStB , and they were also used on the Vienna Stadtbahn at times .
After the First World War , all of the machines came to the ČSD , which only classified 13 units as series 254.1 and retired by 1933.
literature
- Johann Blieberger, Josef Pospichal: Encyclopedia of the kkStB traction vehicles, volume 1. The rows 1 to 228 . bahnmedien.at, 2008, ISBN 978-3-9502648-0-7 .
- Karl Gölsdorf: Locomotive construction in old Austria 1837–1918 . Slezak publishing house, Vienna 1978, ISBN 3-900134-40-5 .
- Alfred Horn: The Austrian Northwest Railway . In: The railways of Austria-Hungary . tape 1 . Bohmann Verlag, Vienna 1967.