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Rekolokomotive
{{unreferenced, date=December 2014 The German term Rekonstruktionslokomotive (abbreviated to: Rekolokomotive or Rekolok) meant 'reconstruction locomotive' and was introduced in 1957 by the Deutsche Reichsbahn in the GDR. The term was used for classes of steam locomotive that underwent considerable rebuilding in order to improve performance, rectify design faults and redress wartime austerity features. At the same time, repairs were carried out. The 'reconstruction' included, as a minimum, the installation of a new high performance steam generation system. Consequently, a characteristic feature of these ''Rekoloks'' is a combustion chamber boiler with rectangular mixing chamber (''Mischkasten'') in front of the chimney. On individual classes (Class 58.30), completely new driver's cabs were built, instead of just fitting the new end walls needed after the boiler had been replaced. The worn cast cylinder blocks were sometimes replaced by welded cylinders. Unlike the Deutsche Bundesb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DRG Class 41
The German Class 41 steam locomotives were standard goods train engines ('' Einheitslokomotiven'') operated by the Deutsche Reichsbahn (DRB) and built from 1937 to 1941. History In the search for a new, fast, goods train locomotive, the Deutsche Reichsbahn-Gesellschaft (DRG) in 1934 was attracted by the proposal from the Berliner Maschinenbau (BMAG, formerly Louis Schwartzkopff) for a 2-8-2 (1'D1'h2) engine. The design, produced by Friedrich Wilhelm Eckhardt (1892–1961), differed from the DRG's original requirement for a 2-8-0 (1'D) engine, because the required performance with an 18-ton axle load was easier to generate on a 2-8-2 engine rather than one with a 2-8-0 wheel configuration. Continued adherence to this instruction would in the end have given the new engine no significant advantage over the Prussian goods train locomotives which were to be withdrawn. The Reichsbahn Central Office Engineering Works (RZM) eventually agreed to this proposal; the BMAG was taske ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Reichsbahn (East Germany)
The Deutsche Reichsbahn or DR ''(German Reich Railways)'' was the operating name of state owned railways in the German Democratic Republic (East Germany), and after German reunification until 1 January 1994. In 1949, occupied Germany's railways were returned to German control after four years of Allied control following World War II. Those in the Soviet occupation zone (which became the German Democratic Republic or GDR on 7 October 1949) continued to run as the Deutsche Reichsbahn, the name given to the German national railways in 1937. In West Germany, the Reichsbahn was succeeded by the Deutsche Bundesbahn (DB). Both the Reichsbahn and the Bundesbahn continued as separate entities until 1994, when they merged to form the Deutsche Bahn. Organisation The DR was the largest employer in the GDR and as a state-owned firm was directly subordinated to the GDR Ministry of Transport ''(Ministerium für Verkehr der DDR)''. From November 1954 until November 1989, the GDR Minister o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saxon XX HV (Reko)
The Saxon Class XX \textstyle \mathfrak\textstyle \mathfrak were German eight-coupled express train, tender locomotives built for the Royal Saxon State Railways (''Königlich Sächsische Staatseisenbahnen'') just after the First World War. The locomotives, which became known as the 'Pride of Saxony' (''Sachsenstolz'') were the first and only German express locomotives with a 2-8-2 wheel arrangement and, at the time of their appearance, were the largest express engines in the whole of Europe. In 1925, the Deutsche Reichsbahn grouped these locomotive into their DRG Class 19.0. History The XX HVs were the last Saxon express train locomotives and were the pinnacle of Saxon locomotive engineering. They were conceived primarily for heavy express train duties on the winding and hilly Dresden to Hof trunk route through the ''Mittelgebirge''. Its design was related to the simultaneously developed 4-6-2 express locomotive Saxon XVIII H, but unlike the latter, it had a fourth coupled axle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baden IV H (DR) (18 314)
The class IV h (four-h) locomotives of the Grand Duchy of Baden State Railway (German: ''Großherzoglich Badische Staatseisenbahnen, G.Bad.St.E.'') were express locomotives with a 4-6-2 (Pacific) wheel arrangement. They later passed to the Deutsche Reichsbahn, who classified them as class 183. Construction features The twenty class IV h locomotives built by Maffei for the Grand Duchy of Baden State Railway were intended to replace the class IV f locomotives, which were overburdened on the Rhine Valley railway line between Basel and Mannheim due to their driving wheels being too small. Accordingly, the IV h with a drive wheel diameter of was designed uncompromisingly as a flatland express train locomotive. Nevertheless, the IV h were initially only approved for for braking reasons. The IV h has a four-cylinder compound engine with divided drive. In contrast to earlier Maffei designs, the inner cylinders are driven on the first coupled wheelset, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DR 18 201
The German express locomotive, number 18 201 of the Deutsche Reichsbahn in East Germany, appeared in 1960–61 at Meiningen Steam Locomotive Works as a conversion of the Henschel-Wegmann train locomotive 61 002, the tender from 44 468 and parts of H 45 024 and Class 41. It is the fastest operational steam locomotive in the world. Origin The motivation for the conversion was firstly that, as a one-off, locomotive 61 002 could not really be used for scheduled services, and secondly that the research institute at VES-M Halle urgently needed locomotives that could do at least 160 km/h in order to test passenger coaches. For the conversion a DR Class 22 new-design boiler, parts of the unsuccessful high pressure locomotive, H 45 024, (outside cylinders, trailing wheels and rear section of the locomotive frame) as well as the tender of locomotive 44 468 were used. The inside cylinder of the three-cylinder engine was not however taken from 61 002, rather a new one was made. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VES-M Halle
The Versuchs- und Entwicklungsstelle Maschinenwirtschaft in Halle, Germany, (VES-M Halle) was a railway research and development department working for the engineering head office of the Deutsche Reichsbahn (DR) in East Germany after the Second World War. It worked closely with the Railways Institute (''Institut für Eisenbahnwesen''). Amongst other things, all rolling stock intended for deployment on the DR railway network, whether built in Germany or abroad, was thoroughly tested here. Loading tests with measurement trains on the open line, starting tests on the Berlin outer ring and other task were carried out by this special division of the Deutsche Reichsbahn. Even the fastest, still operational steam locomotive, the DR 18 201, which used to have the DR number 02 0201-0, was used by VES-M Halle before the merger of the DR and DB. It was designed here for high-speed trials and was made, to a large extent, by converting existing engines and components. For high speed runs an el ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prussian G 12
The Prussian G 12 is a 1'E 2-10-0 goods train locomotive built for the Prussian state railways (''Preußische Staatseisenbahnen''). It had been shown during the First World War that, from a servicing and maintenance point of view, it was a great disadvantage for each state railway to have its own locomotive classes with no standardization. Even spare parts for locos of the same class often did not fit their sister locos. In addition, the military railways needed a fast, powerful, goods locomotive that did not have a high axle load. ''Einheitslokomotive'' G 12 In the advertisements placed by locomotive factories, G 12 engines were described as ''Einheitslokomotiven'' (standard locomotives). That caused a lot of confusion, because the term ''Einheitslokomotive'' had become synonymous with the ''Einheitslokomotive 1925'', designed in that year by the DRG ( „Kunibald“ Wagner). The Deutsche Bundesbahn (DB) also called its steam locomotives ''Einheitslokomotive 1950'' according ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DRB Class 52
The Deutsche Reichsbahn's Class 52Wartime locomotives classes are prefixed DRB (Deutsche Reichsbahn) to distinguish them from those introduced by the DRG (prefixed DRG), which became defunct in 1937, and those introduced later by the East German Deutsche Reichsbahn (prefixed DR). is a German steam locomotive built in large numbers during the Second World War. It was the most produced type of the so-called ''Kriegslokomotiven'' or ''Kriegsloks'' (war locomotives). The Class 52 was a wartime development of the pre-war DRG Class 50, using fewer parts and less expensive materials to speed production. They were designed by Richard Wagner who was Chief Engineer of the Central Design Office at the Locomotive Standards Bureau of the DRG. About a dozen classes of locomotive were referred to as ''Kriegslokomotiven''; however, the three main classes were the Class 52, 50 and 42. They were numbered 52 1-52 7794. A total of 20 are preserved in Germany. Many locomotives passed into Russian own ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
