The Prussian Class P 6s were passenger locomotives operated by the
Prussian state railways
The term Prussian state railways (German: ''Preußische Staatseisenbahnen'') encompasses those railway organisations that were owned or managed by the State of Prussia. The words "state railways" are not capitalized because Prussia did not have a ...
with a
leading axle
The leading wheel or leading axle or pilot wheel of a steam locomotive is an unpowered wheel or axle located in front of the driving wheels. The axle or axles of the leading wheels are normally located on a leading truck. Leading wheels are us ...
and three
coupled axles
On a steam locomotive, a driving wheel is a powered wheel which is driven by the locomotive's pistons (or turbine, in the case of a steam turbine locomotive). On a conventional, non-articulated locomotive, the driving wheels are all coupled tog ...
.
The P 6 was conceived as a so-called universal locomotive. The first vehicle was manufactured in 1902 at
Düsseldorf
Düsseldorf ( , , ; often in English sources; Low Franconian and Ripuarian: ''Düsseldörp'' ; archaic nl, Dusseldorp ) is the capital city of North Rhine-Westphalia, the most populous state of Germany. It is the second-largest city in th ...
by the firm of
Hohenzollern
The House of Hohenzollern (, also , german: Haus Hohenzollern, , ro, Casa de Hohenzollern) is a German royal (and from 1871 to 1918, imperial) dynasty whose members were variously princes, electors, kings and emperors of Hohenzollern, Brandenb ...
. This engine has a number of features that are characteristic of its designer,
Robert Garbe Robert Hermann Garbe (pronounced 'Garber') (9 January 1847 – 23 May 1932) was a German railway engineer and chief engineer of the Berlin division in the Prussian state railways from 1895 to 1917. He was especially known for his steam locomotive ...
: a narrow chimney located well forward and the unusual position of the
boiler
A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central h ...
. As a result, and in spite of the relatively small, diameter,
driving wheels
On a steam locomotive, a driving wheel is a powered wheel which is driven by the locomotive's pistons (or turbine, in the case of a steam turbine locomotive). On a conventional, non-articulated locomotive, the driving wheels are all coupled tog ...
(on the prototype they were only ), the locomotives were authorised to travel at up to , a speed which could not be attained in practice due to its poor riding qualities.
The
smokebox
A smokebox is one of the major basic parts of a steam locomotive exhaust system. Smoke and hot gases pass from the firebox through tubes where they pass heat to the surrounding water in the boiler. The smoke then enters the smokebox, and is e ...
superheater installed on the first machines was soon replaced by a smoke tube
superheater
A superheater is a device used to convert saturated steam or wet steam into superheated steam or dry steam. Superheated steam is used in steam turbines for electricity generation, steam engines, and in processes such as steam reforming. There ar ...
. In all, 275 engines of this class were built up to 1910. 110 examples had to be handed over after the
First World War
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
as
reparations
Reparation(s) may refer to:
Christianity
* Restitution (theology), the Christian doctrine calling for reparation
* Acts of reparation, prayers for repairing the damages of sin
History
*War reparations
**World War I reparations, made from G ...
: 44 to Poland (PKP Oi1), 24 to Belgium, 19 to France (16 to the Nord (3.1551–3.1566), 3 to Alsace-Lorraine), 9 to Italy (FS 626), 6 to Lithuania, 4 to Latvia and 4 to the
Territory of the Saar Basin
The Territory of the Saar Basin (german: Saarbeckengebiet, ; french: Territoire du bassin de la Sarre) was a region of Germany occupied and governed by the United Kingdom and France from 1920 to 1935 under a League of Nations mandate. It had its ...
(2101–2104). 163 locomotives were taken over by the
Deutsche Reichsbahn
The ''Deutsche Reichsbahn'', also known as the German National Railway, the German State Railway, German Reich Railway, and the German Imperial Railway, was the German national railway system created after the end of World War I from the regiona ...
as DRG Class 37.0-1, where they were allocated the running numbers 37 001 to 37 163. In 1935 the four Saar locomotives were incorporated into the DRG fleet as 37 164 to 37 167.
The locomotives with numbers 37 201–206 were, by contrast, G 6 and P 6 class engines respectively of
Lübeck-Büchen Railway (LBE), that had a different design from the Prussian locomotives.
The Prussian P 6s were retired by about 1950. The few engines left after the
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
were no longer employed by the
Deutsche Bundesbahn
The Deutsche Bundesbahn or DB (German Federal Railway) was formed as the state railway of the newly established Federal Republic of Germany (FRG) on 7 September 1949 as a successor of the Deutsche Reichsbahn-Gesellschaft (DRG). The DB remained ...
and the
Reichsbahn
The ''Deutsche Reichsbahn'', also known as the German National Railway, the German State Railway, German Reich Railway, and the German Imperial Railway, was the German national railway system created after the end of World War I from the regiona ...
.
The locomotives taken over by the
Polish State Railways
(''PKP S.A.''; en, Polish State Railways, Inc.) is the dominant railway operator in Poland.
The company was founded when the former state-owned enterprise was divided into several units based on the need for separation between infrastructure ...
(PKP) were given the designation
Oi1.
One of them has been preserved and can be viewed in the
Warsaw Railway Museum
The Stacja Muzeum is located at the former Warsaw Główna PKP railway terminus and is very close to the Warszawa Ochota railway station. The museum's exhibits are divided into permanent and temporary collections — the latter being displaye ...
.
The engines were equipped with Prussian
tenders of class pr 2'2' T 16.
See also
*
Prussian state railways
The term Prussian state railways (German: ''Preußische Staatseisenbahnen'') encompasses those railway organisations that were owned or managed by the State of Prussia. The words "state railways" are not capitalized because Prussia did not have a ...
*
List of Prussian locomotives and railcars
This list gives an overview of the locomotives and railcars that were in the Prussian state railways. Also included are the locomotives of the Grand Duchy of Hesse State Railways (''Grossherzoglich Hessischen Staatseisenbahnen'') and the Prussia ...
*
List of preserved steam locomotives in Germany
A ''list'' is any set of items in a row. List or lists may also refer to:
People
* List (surname)
Organizations
* List College, an undergraduate division of the Jewish Theological Seminary of America
* SC Germania List, German rugby unio ...
Notes
References
*
Further reading
*
*
{{DEFAULTSORT:Prussian P 06
2-6-0 locomotives
P 06
Railway locomotives introduced in 1902
Berliner locomotives
Hohenzollern locomotives
Passenger locomotives
Standard gauge locomotives of Germany
Standard gauge locomotives of Poland
1′C h2 locomotives