BPV 19-22

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BPV 19–22
MÁV XIIa
KsOd XIIa
ČSD series 310.6
Numbering: BPV 19–22
MÁV 1033–1036
MÁV XIIa 6551–6554
KsOd XIIa 551–552
ČSD 310.601–602
Number: BPV: 4
MÁV: 4 (from BPV)
KsOd: 2 (from MÁV)
ČSD: 2 (from KsOd)
Manufacturer: Krauss / Munich
Year of construction (s): 1884-1886
Axis formula : C n2t
Gauge : 1435 mm ( standard gauge )
Length over buffers: 6,836 mm
Height: 3,783 mm
Fixed wheelbase: 2,250 mm
Total wheelbase: 2,250 mm
Empty mass: 20 t
Service mass: 27 t
Friction mass: 27 t
Top speed: 40 km / h
Driving wheel diameter: 920 mm
Control type : Allan's trick
Number of cylinders: 2
Cylinder diameter: 335 mm
Piston stroke: 500 mm
Boiler overpressure: 12 atü
Number of heating pipes: 196
Grate area: 1.07 m²
Tubular heating surface: 70.56 m²
Superheater area : 5.34 m²
Evaporation heating surface: 75.9 m²
Water supply: 3.7 m³
Fuel supply: 1.6 m³

The BPV 19-22 were tank locomotives of the Budapest – Fünfkirchener Railway ( Budapest – Pécsi Vasút , BPV).

On the occasion of the nationalization of the BPV, they were given the operating numbers 1033-1036 by the Hungarian State Railways MÁV. In 1891 they became XIIa 6551-6554.

Two of the machines were sold to the Kaschau-Oderberger Bahn (KsOd), which they classified as XIIa 551-552.

When the KsOd was nationalized in 1924, the two locomotives came to the ČSD as 310.601–602 .

See also

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 .