The Puresa-class (プレサ) locomotives were a group of steam tank locomotives with 2-6-2

wheel arrangement In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive. Several notations exist to describe the wheel assemblies of a locomotive by type, position, and c ...

of used by the

Chosen Government Railway Chosen or The Chosen may refer to: The chosen ones *Chosen people, people who believe they have been chosen by a higher power to do a certain thing including ** Jews as the chosen people Books * ''The Chosen'' (Potok novel), a 1967 novel by Chaim ...

(''Sentetsu'') in

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...

. The "Pure" name came from the American naming system for steam locomotives, under which locomotives with 2-6-2 wheel arrangement were called "Prairie". In all, Sentetsu owned 227 locomotives of all Pure classes, whilst privately owned railways owned another 52; of these 279 locomotives, 169 went to the Korean National Railroad in

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korean Peninsula and sharing a land border with North Korea. Its western border is formed by the Yellow Sea, while its eas ...

and 110 to the

Korean State Railway The Korean State Railway (), commonly called the State Rail () is the operating arm of the Ministry of Railways of North Korea and has its headquarters at Pyongyang, P'yŏngyang. The current Minister of Railways is Chang Jun Song. History ...

North Korea North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korean Peninsula and shares borders with China and Russia to the north, at the Yalu (Amnok) and T ...

Description

The Puresa class was a group of 14 locomotives built in 1911 and 1912 by the

Borsig Borsig is a surname. Notable people with the surname include: * (1867–1897), German entrepreneur * August Borsig (1804–1854), German businessman * Conrad von Borsig (1873–1945), German mechanical engineer * Ernst Borsig Ernst August Pau ...

works of

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

.푸러형 증기기관차(탱크식)를 알아보자.
2 December 2012 (in Korean) The first nine were delivered in 1911, and the last five in 1912. They were larger than the preceding Purei- and Pureni-classes, with greater coal and water capacity, and were the first locomotives in Korea with

Walschaerts valve gear The Walschaerts valve gear is a type of valve gear used to regulate the flow of steam to the pistons in steam locomotives, invented by Belgian railway engineer Egide Walschaerts in 1844. The gear is sometimes named without the final "s", since it ...

. Like the previous types, they were delivered in knockdown form, and assembled at Sentetsu's shops in

Busan Busan (), officially known as is South Korea's most populous city after Seoul, with a population of over 3.4 million inhabitants. Formerly romanized as Pusan, it is the economic, cultural and educational center of southeastern South Korea, ...

Postwar

After the

liberation Liberation or liberate may refer to: Film and television * ''Liberation'' (film series), a 1970–1971 series about the Great Patriotic War * "Liberation" (''The Flash''), a TV episode * "Liberation" (''K-9''), an episode Gaming * '' Liberati ...

and partition of Korea, they were divided between

North North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north ...

and South, but the specifics of which engine went where are unclear; those going to the Korean National Railroad in the South would be designated 푸러3 (''Pureo3'') class, those with the

in the North would be designated 부러서 (''Purŏsŏ'') class.

Construction

References

{{DPRKloco Locomotives of Korea under Japanese rule Locomotives of North Korea Locomotives of South Korea Railway locomotives introduced in 1911 2-6-2 locomotives Borsig locomotives