SB 32a
| SB 32a / BBÖ 52.5 | |
|---|---|
 SB 32a 1511 later BBÖ 52.511
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| Numbering: | SB 32a 1501-1511, BBÖ 52.501-511 |
| Number: | 11 |
| Manufacturer: | Locomotive factory Floridsdorf |
| Year of construction (s): | 1874 |
| Retirement: | until 1932 |
| Axis formula : | Cn2 |
| Gauge : | 1435 mm ( standard gauge ) |
| Service mass: | 40.5 t |
| Friction mass: | 40.5 t |
| Top speed: | 35 km / h |
| Indexed performance : | 450 PS (326 kW) |
| Driving wheel diameter: | 1,264 mm |
| Number of cylinders: | 2 |
| Cylinder diameter: | 470 mm |
| Piston stroke: | 632 mm |
| Boiler overpressure: | 9 atm |
| Grate area: | 1.7 m² |
| Evaporation heating surface: | 135 m² |
The steam locomotive series SB 32a was a freight train - steam locomotive series of the Austrian Southern Railway (SB), whose locomotives were originally procured for the Vienna-Pottendorfer Bahn (WPB). Since the Südbahn operated on the WPB, they were not given a WPB name.
The machines formed the universal locomotives of the WPB. In the 1890s she moved the Südbahn to Marburg , later to Graz (for the Graz-Köflacher Railway ) and Villach . After the nationalization of the Südbahn lines on Austrian territory in 1923 , all eleven locomotives came to the BBÖ as 52,500 , which they retired by 1932 .
literature
- Herbert Dietrich: The southern railway and its predecessors , Bohmann Verlag, Vienna, 1994, ISBN 3-7002-0871-5 .
- Karl Gölsdorf : Lokomotivbau in Alt-Österreich 1837-1918 , Verlag Slezak, 1978. ISBN 3-900134-40-5 .
- Heribert Schröpfer: Traction vehicles of Austrian railways - steam locomotives BBÖ and ÖBB , alba, Düsseldorf, 1989, ISBN 3-87094-110-3 .