SöStB - Somorja to Cserhat
| SöStB - Somorja to Cserhat / StEG I 88–91 / StEG II 15–18 | |
|---|---|
 SöStB HÁTVAN
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| Numbering: | SöStB 61–64 StEG I 88–91 StEG II 15–18 |
| Number: | 4th |
| Manufacturer: | Haswell |
| Year of construction (s): | 1851 |
| Retirement: | before 1897 |
| Axis formula : | 1B n2 |
| Gauge : | 1435 mm ( standard gauge ) |
| Length over buffers: | 7,540 mm |
| Height: | 4,530 mm |
| Width: | 2,345 mm |
| Total wheelbase: | 4,425 mm |
| Empty mass: | 21.84 t |
| Service mass: | 24,472 t |
| Friction mass: | 15.792 t |
| Driving wheel diameter: | 1,738 mm |
| Impeller diameter: | 1,106 mm |
| Number of cylinders: | 2 |
| Cylinder diameter: | 342 mm |
| Piston stroke: | 579 mm |
| Boiler overpressure: | 6.5 atm |
| Number of heating pipes: | 140 |
| Heating pipe length: | 3,529 mm |
| Grate area: | 1.4 m² |
| Radiant heating surface: | 6.18 m² |
| Tubular heating surface: | 81.72 m² (in contact with water) |
| Evaporation heating surface: | 87.9 m² (in contact with water) |
The SOMORJA to CSERHAT were four tender locomotives of the Austro-Hungarian Imperial and Royal South Eastern State Railways (SöStB) .
With these four machines, the SöStB increased its number of 1B passenger locomotives. The locomotives were supplied by the WRB locomotive factory in 1851 and were given the names SOMORJA , GALGOCZ , HÁTVAN and CSERHAT and the company numbers 61–64. The rear of the two drive axles was relocated behind the standing boiler, which enabled the machines to run very smoothly. The locomotives also had internal frames and external cylinders. The controls were inside the frame. The dimensions of the boiler were adapted to the local types of coal.
When the SöStB was sold to the Staats-Eisenbahn-Gesellschaft (StEG) in 1855 , the machines were initially given company numbers 88–91, and from 1873 15–18. All four were retired before 1897.
literature
- Locomotive types of the kk landesbef. Machine factory in Vienna of the priv. Austro-Hungarian State Railway Company . M. Engel & Sohn, kk Hof-Buchdruckerei und Hof-Lithographie, Vienna 1888.
- Mihály Kubinszky (ed.): Hungarian locomotives and railcars . Akadémiai Kiadó, Budapest 1975, ISBN 963-05-0125-2 .