kkStB 80

kkStB 80 / 80.100 / 80.600 / 80.900 • SB 80 • BBÖ 80 / 80.800 • ČSD 524.0 • FS 475/476 • JDŽ 28/144 • PKP Tw12 • CFR 50 • MÁV 520.5 • ÖBB 57/157 • SEK Kβ

Technical specifications
numbering	80.01 -36	80,100 -203	80,600 -602	80,603 -604	80,900 -4,915
design type	E h2v		E h2
Cylinder Ø	590/850 mm		590 mm
Piston stroke	632 mm
Drive wheel Ø	1258 mm
Impeller Ø at the front	-
Rear wheel Ø	-
fixed wheelbase	2800 mm			4200 mm	2800 mm
Total wheelbase	5600 mm
Total wheelbase with tender	12,548 mm
Number of heating pipes	148		140		148
Heating surface of the pipes	190.0 m²		134.5 m²		190.3 m²
Number of smoke tubes	22nd		-	22nd
Heating area of the firebox	12.0 m²
Superheater surface	26.8 m²		67.1 m²		26.8 m²
Grate surface	3.42 m²
Vapor pressure	14th
tender	9 , 56 , 156 , 256 , 76 , 86 , 88
Empty mass	62.7 t		k. A.		62.7 t
Adhesive compound	69.4 t		k. A.		69.4 t
Service mass	69.4 t		k. A.		69.4 t
length	17.28 m
height	4.65 m		4.61 m	4.57 m
Vmax	50 km / h

The steam locomotive series kkStB 80 was a freight train - steam locomotive with a tender of the kk Staatsbahnen Österreichs , which was also procured by the Austrian Southern Railway .

history

Since superheated steam technology gained international acceptance, the 180 series was also built as a superheated steam variant.

As usual with Karl Gölsdorf , the superheater heating surface was small, as he rightly feared that higher temperatures required more heat-resistant and thus more expensive lubricating oil that would have had to be imported from abroad.

From 1909 to 1910, 36 pieces with piston valves on the high pressure side and flat valves on the low pressure side were delivered by the Floridsdorf locomotive factory , the Wiener Neustädter Lokomotivfabrik and the StEG locomotive factory . The flat slide valves, however, tended to leak, so that from 1911 to 1915 Wiener Neustädter Lokomotivfabrik, StEG and Breitfeld and Daněk built 104 examples with piston valves on both sides (80,100–203).

This variant also only met the requirements placed on it to a limited extent, so that after the First World War the design with piston and flat slide valves was used again for export (only the 80.37 of this design remained in Austria). From 1911 to 1918 the series was also built as a twin locomotive for the kkStB (80,900–2908). This variant worked best.

The Südbahn also procured 80s (1913–1915), namely twin locomotives as 80.31–38 , which differed in details from the kkStB machines. All eight locomotives came to the FS as class 475/476 after the First World War .

The main areas of application in the 1980s were Bohemia , the Westbahn , the Rudolfsbahn and the Karawankenbahn (now the Rosentalbahn or the Villach – Rosenbach railway ) until 1918 . It was one of the most popular locomotives of its time and could be used more freely than the Prussian G 10 .

After the First World War, 144 units were assigned to the ČSD , which they referred to as the 524.0 series and used until the 1960s. The PKP classified the former 80s as Tw12 , the JDŽ as 28 (later 144 ) and the CFR as 50.0 . When the MÁV got the former 80s, they classified them as the 520.5 series .

JŽ 28-012 in Bled station on the Wocheinerbahn

80.179 as a locomotive monument in Knittelfeld

The Železnice Kraljevine Srba, Hrvata i Slovenaca (SHS, Railways of the Kingdom of Serbs, Croats and Slovenes) and the Austrian Federal Railways (BBÖ) procured further machines of the 80 series and designated them as 80.301–310 and 540.315–318 (later JDŽ 28- 001-014) or as 80.1900−4900. Around 1919/20, the BBÖ also acquired five twin locomotives with Lentz valve control and small pipe superheaters (80,600–604). In total, the BBÖ had 213 series 80 pieces.

In the 1930s, the Danish construction company Kampsax bought ten of them from the BBÖ to use them for construction work on the Trans-Iranian Railway : 80.14, 80.17 and 80.110 from Wiener Neustadt, 80.37 from Floridsdorf, 80.126, 80.130 and 80.131 from the locomotive factory of StEG and 80.194 and 80.196 from Breitfeld and Daněk. When the railway line was completed in 1938, the Trans-Iranian Railway bought all ten pieces. At Kampsax and in the Iranian service, these machines kept their Austrian numbers.

In 1938 the Deutsche Reichsbahn classified the 80s as 57 101–105 (ex 80,600), 57 201–318 (ex 80,900) and 57 401–473 (80 and 80,100). During the Second World War , the DR increased the number of 57s from the PKP and JDŽ.

After 1945, the former 80s also played a key role in freight transport for ÖBB . There were still twelve compound engines ( ÖBB 157 ), the last of which was taken out of service in 1960, and 69 twin locomotives ( ÖBB 57 ), which were only withdrawn from the stock in 1968.

The 80s were also often used for experimental purposes. Karl Gölsdorf, for example, tested a wide-jet fume hood with the 80.990 that resembled a transverse Giesl ejector . The results were lost after Gölsdorf's death and the chaos of war.

A flue gas preheater was tested on the 80.4911, the angular and voluminous appearance of which earned the machine nicknames such as “loudspeakers” or “Bauernschreck”.

Four superheated steam composite 80s were converted to twin with piston valves in 1936/38, the converted machines were classified as 80,800.

The numbers 80.01-06 had previously been assigned by the kkStB for locomotives of the Dniester Railway , these were redesignated in 1894 as kkStB 31.11-16.

Preserved locomotives

Tw12-12 of the PKP in the Chabówka Railway Museum

FS "476.073" (WrN 5036/1911, ex kkStB 80.100) in the Trieste Railway Museum

JŽ 28-029 (StEG 3814/1911, ex kkStB 80.120) in the Ljubljana Railway Museum

kkStB 80.179 (BrDa 37/1914, most recently JŽ 28-053) in Knittelfeld , Austria (monument locomotive , property of the Slovenian Railway Museum in Ljubljana)

ÖBB 57.223 (WrN 5285/1916, ex kkStB 80.988) in the Strasshof Railway Museum

PKP Tw12-12 (StEG 4423/1920) in the Chabówka Railway Museum

CFR 50.025 (StEG 4482/1921) in the Reșița Railway Museum

CFR 50.065 (StEG 4498/1921) in Oraviţa (Romania)

JŽ 28-006 (WrN 5740/1922, ex SHS 80.306) in Divača , Slovenia (monument locomotive )

literature

List of locomotives, tenders, water cars and railcars of the kk Austrian state railways and the state-operated private railways as of June 30, 1917 . 14th edition. Publishing house of the kk Austrian State Railways, Vienna 1918

Adolph Giesl-Gieslingen: The era after Gölsdorf . Slezak-Verlag, Vienna 1981, ISBN 3-900134-37-5 .

Karl Gölsdorf: Locomotive construction in old Austria 1837–1918. Slezak Verlag, 1978, ISBN 3-900134-40-5 .

Helmut Griebl: ČSD steam locomotives. Part 2. Slezak publishing house, Vienna 1969

Helmut Griebl, Josef-Otto Slezak, Hans Sternhart: BBÖ Lokomotivchronik 1923–1938. Slezak publishing house, Vienna 1985, ISBN 3-85416-026-7

Hugh Hughes: Middle East Railways . Ed .: Continental Railway Circle. Harrow 1981, ISBN 0-9503469-7-7 , pp. 101-113 .

Johann Stockklausner: Steam company in old Austria . Slezak Verlag, Vienna 1979, ISBN 3-900134-41-3

Dieter Zoubek: Preserved steam locomotives in and from Austria. Self-published, 2004, ISBN 3-200-00174-7

Johann Blieberger, Josef Pospichal: Die kkStB- Triebfahrzeuge, Volume 3. The series 61 to 380. bahnmedien.at, 2010, ISBN 978-3-9502648-6-9

Web links

Commons : KkStB 80 - Collection of Images