MÁV XIVa
| MÁV XIVa / MÁV series 475 / KsOd XIVa ČSD series 410.0 / ČSD series 410.1 |
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 MÁV XIVa 5801
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| Numbering: | MÁV XIVa 6801–6840 MÁV 475.001–040 KsOd XIVa 541 ČSD 410.101 ČSD 410.001–006 |
| Number: | MÁV: 40 KsOd: 1 ČSD: 6 (5 from MÁV, 1 from KsOd) |
| Manufacturer: | MÁVAG / Budapest |
| Year of construction (s): | 1896-1909 |
| Axis formula : | D n2vt |
| Gauge : | 1435 mm ( standard gauge ) |
| Length over buffers: | 8,760 mm |
| Height: | 3,816 mm |
| Total wheelbase: | 3,350 mm |
| Smallest bef. Radius: | 120 m |
| Empty mass: | 31.85 t |
| Service mass: | 40.25 t |
| Friction mass: | 40.25 t |
| Top speed: | 40 km / h |
| Driving wheel diameter: | 950 mm |
| Control type : | Heusinger |
| Number of cylinders: | 2 |
| HD cylinder diameter: | 435 mm |
| LP cylinder diameter: | 620 mm |
| Piston stroke: | 460 mm |
| Boiler overpressure: | 12 atü |
| Number of heating pipes: | 176 |
| Grate area: | 1.9 m² |
| Radiant heating surface: | 7.8 m² |
| Tubular heating surface: | 89.15 m² |
| Evaporation heating surface: | 96.75 m² |
| Water supply: | 4.3 m³ |
| Fuel supply: | 1.5 m³ |
The MÁV XIVa was a tank locomotive series of the Hungarian State Railways MÁV for local rail traffic. An identically constructed locomotive was also procured from the private Kaschau-Oderberger Bahn KsOd as the XIVa series . The ČSD took over five pieces from the MÁV (401.001–005) and one from the KsOd initially as 410.101, which was later renamed as 410.006.
The MÁV gave the first six machines the company numbers 5801-5806. After renumbering and delivery of the remaining 34 locomotives, they were then 6801–6840. From 1911 they were 475.001-040.
The appearance of the vehicles was characterized by their outer frame, the Heusinger control and the extended smoke chamber. The last axis had 14 mm side play.
All 41 machines described here were built by MÁVAG in Budapest .
The XIVa series at the KsOd
In 1909, the KsOd procured one of the tank locomotives that had proven itself in Hungary for the Tatralomnice local railway ( Studený Potok – Tatranská Lomnica ), on which it ran. It was designated as XIVa 541.
The 410.0 and 410.1 series in Czechoslovakia
After the First World War, the ČSD received five copies of the Hungarian series 475 as 410.001−005. In detail, these were the 475.003, 004, 008, 038 and 039. When the KsOd was nationalized in 1924, the 541 first came to the ČSD as the 410.101, which it finally, when it was noticed that they already had identical locomotives from the MÁV classified as 410,006.
The 410.0 series was retired by 1951.
See also
- List of locomotive and multiple unit series of the MÁV
- List of locomotive and multiple unit series of the ČSD
literature
- Jindřich Bek, Zdeněk Bek: Encyklopedie Železnice Parní Lokomotivy ČSD . tape 1 . Corona, 1999, ISBN 80-86116-13-1 .
- Josef Motyčka: Encyklopedie Železnice Parní Lokomotivy ČSD . tape 4 . Corona, 2001, ISBN 80-86116-21-2 .
- Helmut Griebl: ČSD steam locomotives . Part 2. Slezak publishing house, Vienna 1969.
- Mihály Kubinszky (ed.): Hungarian locomotives and railcars . Akadémiai Kiadó, Budapest 1975, ISBN 963-05-0125-2 .