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DRG Class 64

The Deutsche Reichsbahn had a standard passenger train tank engine with a wheel arrangement of 1′C1′ (UIC classification) or 2-6-2 (Whyte notation) and a low axle load, which was designated in their classification system as the DRG Class 64 (Baureihe 64). The Class 64 was developed from 1926 onwards and it was built between 1928 and 1940. Many German manufacturers contributed to the series.

DRG Class 64
64 419 of the DBK Historic Railway
Type and origin
Power typeSteam
Builder
Build date1928–1940
Total produced520
Specifications
Configuration:
 • Whyte2-6-2T
 • UIC1′C1′ h2t
 • GermanPt 35.15
Gauge1,435 mm (4 ft 8+12 in)
Leading dia.0,850 mm (2 ft 9+12 in)
Driver dia.1,500 mm (4 ft 11 in)
Trailing dia.0,850 mm (2 ft 9+12 in)
Wheelbase:
 • Axle spacing
(Asymmetrical)
  • 2,700 mm (8 ft 10+14 in) +
  • 1,800 mm (5 ft 10+78 in) +
  • 1,800 mm (5 ft 10+78 in) +
  • 2,700 mm (8 ft 10+14 in) =
 • Engine9,000 mm (29 ft 6+38 in)
Length:
 • Over headstocks
  • 001–367: 11,100 mm (36 ft 5 in)
  • 368–520: 11,200 mm (36 ft 9 in)
 • Over buffers
  • 001–367: 12,400 mm (40 ft 8+14 in)
  • 368–520: 12,500 mm (41 ft 18 in)
Height4,165 mm (13 ft 8 in)
Axle load15.2 t (15.0 long tons; 16.8 short tons)
Adhesive weight45.5 t (44.8 long tons; 50.2 short tons)
Empty weight58.0 t (57.1 long tons; 63.9 short tons)
Service weight74.9 t (73.7 long tons; 82.6 short tons)
Fuel typeCoal
Fuel capacity3 t (3.0 long tons; 3.3 short tons)
Water cap.9 m3 (1,980 imp gal; 2,380 US gal)
Firebox:
 • Grate area2.04 m2 (22.0 sq ft)
Boiler:
 • Pitch2,700 mm (8 ft 10+14 in)
 • Tube plates3,800 mm (12 ft 5+58 in)
 • Small tubes 44.5 mm (1+34 in), 114 off
 • Large tubes118 mm (4+58 in), 32 off
Boiler pressure14 bar (14.3 kgf/cm2; 203 psi)
Heating surface:
 • Firebox  8.7 m2 (94 sq ft)
 • Tubes 53.7 m2 (578 sq ft)
 • Flues 42.0 m2 (452 sq ft)
 • Total surface104.4 m2 (1,124 sq ft)
Superheater:
 • Heating area 37.18 m2 (400.2 sq ft)
CylindersTwo, outside
Cylinder size500 mm × 660 mm (19+1116 in × 26 in)
Valve gearHeusinger (Walschaerts) with Kuhn slides
Train heatingSteam
Loco brakeK-GP
Performance figures
Maximum speed90 km/h (56 mph)
Career
NumbersDRG 64 001 – 64 520
Retired1975

Construction edit

The boiler and elements of the driving gear were the same as those on the DRG Class 24. They had Bissel bogies, apart from the last ten engines which had a Krauss-Helmholtz bogie. From no. 64 368 onwards the engines were 100 millimetres (3+78 in) longer than their predecessors. The Class 64 engine was given the nickname "Bubikopf" ('bob') after a fashionable ladies hairstyle of the time.

Service edit

After the Second World War 393 engines were still in service of which 278 went to the Deutsche Bundesbahn and 115 to the Deutsche Reichsbahn (East Germany). No. 64 311 remained in Austria after 1945 and became class 64 (Reihe 64) with the Austrian Federal Railways (Österreichische Bundesbahnen or ÖBB). Those engines left in Poland were given the classification OKl2 by the PKP. In 1968 there were still 60 machines in service with the Bundesbahn. Twenty Class 64 locomotives have been preserved, the majority in Germany.

Preserved Locomotives edit

 
No. 64 491 at Neuenmarkt in 2010
 
No. 64 250 at Treignes in 2011

While the majority of the class 64s are preserved in Germany, seven of the class are preserved in other countries.

See also edit

References edit

  1. ^ Three Valley Steam Train website. Retrieved on 2009-09-04.
  • Braun, Andreas (1986). Baureihe 64 Portrait einer Deutschen Dampflokomotive (in German). Bayerisches Eisenbahn-Museum Nördlingen. ISBN 3-925120-04-1.
  • Hütter, Ingo (2021). Die Dampflokomotiven der Baureihen 60 bis 91 der DRG, DRB, DB, und DR (in German). Werl: DGEG Medien. pp. 18–35. ISBN 978-3-946594-21-5.
  • Melcher, Peter (1988). Die Baureihe 64 Der legendäre Bubikopf (in German). EK-Verlag Freiburg. ISBN 3-88255-872-5.
  • Obermayer, Horst J.; Weisbrod, Manfred (1998). Die Baureihe 64 Eisenbahn-Journal Sonderausgabe II/98 (in German). Hermann Merker Verlag Fürstenfeldbruck.
  • Weisbrod, Manfred; Müller, Hans; Petznik, Wolfgang (1978). Dampflokomotiven deutscher Eisenbahnen, Baureihe 60–96 (EFA 1.3) (in German) (4th ed.). Düsseldorf: Alba. pp. 20–25, 227. ISBN 3-87094-083-2.

External links edit

class, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, july, 2016, learn, w. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources DRG Class 64 news newspapers books scholar JSTOR July 2016 Learn how and when to remove this message The Deutsche Reichsbahn had a standard passenger train tank engine with a wheel arrangement of 1 C1 UIC classification or 2 6 2 Whyte notation and a low axle load which was designated in their classification system as the DRG Class 64 Baureihe 64 The Class 64 was developed from 1926 onwards and it was built between 1928 and 1940 Many German manufacturers contributed to the series DRG Class 6464 419 of the DBK Historic RailwayType and originPower typeSteamBuilderBorsig 13 Hanomag 21 Henschel amp Sohn 31 AEG 6 Krupp 65 Union Giesserei Konigsberg 40 AG Vulcan Stettin 23 R Wolf AG 14 Maschinenbau Anstalt Humboldt 21 Arnold Jung Lokomotivfabrik 99 F Schichau 12 Linke Hofmann Busch 13 Orenstein amp Koppel 51 Maschinenfabrik Esslingen 45 Krauss Maffei 66 Build date1928 1940Total produced520SpecificationsConfiguration Whyte2 6 2T UIC1 C1 h2t GermanPt 35 15Gauge1 435 mm 4 ft 8 1 2 in Leading dia 0 850 mm 2 ft 9 1 2 in Driver dia 1 500 mm 4 ft 11 in Trailing dia 0 850 mm 2 ft 9 1 2 in Wheelbase Axle spacing Asymmetrical 2 700 mm 8 ft 10 1 4 in 1 800 mm 5 ft 10 7 8 in 1 800 mm 5 ft 10 7 8 in 2 700 mm 8 ft 10 1 4 in Engine9 000 mm 29 ft 6 3 8 in Length Over headstocks001 367 11 100 mm 36 ft 5 in 368 520 11 200 mm 36 ft 9 in Over buffers001 367 12 400 mm 40 ft 8 1 4 in 368 520 12 500 mm 41 ft 1 8 in Height4 165 mm 13 ft 8 in Axle load15 2 t 15 0 long tons 16 8 short tons Adhesive weight45 5 t 44 8 long tons 50 2 short tons Empty weight58 0 t 57 1 long tons 63 9 short tons Service weight74 9 t 73 7 long tons 82 6 short tons Fuel typeCoalFuel capacity3 t 3 0 long tons 3 3 short tons Water cap 9 m3 1 980 imp gal 2 380 US gal Firebox Grate area2 04 m2 22 0 sq ft Boiler Pitch2 700 mm 8 ft 10 1 4 in Tube plates3 800 mm 12 ft 5 5 8 in Small tubes 44 5 mm 1 3 4 in 114 off Large tubes118 mm 4 5 8 in 32 offBoiler pressure14 bar 14 3 kgf cm2 203 psi Heating surface Firebox 8 7 m2 94 sq ft Tubes 53 7 m2 578 sq ft Flues 42 0 m2 452 sq ft Total surface104 4 m2 1 124 sq ft Superheater Heating area 37 18 m2 400 2 sq ft CylindersTwo outsideCylinder size500 mm 660 mm 19 11 16 in 26 in Valve gearHeusinger Walschaerts with Kuhn slidesTrain heatingSteamLoco brakeK GPPerformance figuresMaximum speed90 km h 56 mph CareerNumbersDRG 64 001 64 520Retired1975 Contents 1 Construction 2 Service 3 Preserved Locomotives 4 See also 5 References 6 External linksConstruction editThe boiler and elements of the driving gear were the same as those on the DRG Class 24 They had Bissel bogies apart from the last ten engines which had a Krauss Helmholtz bogie From no 64 368 onwards the engines were 100 millimetres 3 7 8 in longer than their predecessors The Class 64 engine was given the nickname Bubikopf bob after a fashionable ladies hairstyle of the time Service editAfter the Second World War 393 engines were still in service of which 278 went to the Deutsche Bundesbahn and 115 to the Deutsche Reichsbahn East Germany No 64 311 remained in Austria after 1945 and became class 64 Reihe 64 with the Austrian Federal Railways Osterreichische Bundesbahnen or OBB Those engines left in Poland were given the classification OKl2 by the PKP In 1968 there were still 60 machines in service with the Bundesbahn Twenty Class 64 locomotives have been preserved the majority in Germany Preserved Locomotives edit nbsp No 64 491 at Neuenmarkt in 2010 nbsp No 64 250 at Treignes in 2011 While the majority of the class 64s are preserved in Germany seven of the class are preserved in other countries 64 250 with the Chemin de Fer a Vapeur des 3 Vallees in Mariembourg Belgium 1 64 305 with the Nene Valley Railway in England and is currently awaiting overhaul 64 344 with the Passau Railway Society currently being renovated 64 415 with the Veluwsche Stoomtrein Maatschappij in Beekbergen Netherlands 64 419 with the DBK Historic Railway in Crailsheim 64 491 with the Dampfbahn Frankische Schweiz in Ebermannstadt Bavaria 64 518 with the Verein Historische Eisenbahn Emmental VHE in Huttwil Switzerland 64 061 Polish State Railways no OKl2 6 in Jaworzyna Slaska PolandSee also editDeutsche Reichsbahn List of DRG locomotives and railbuses Einheitsdampflokomotive for more about the DRG s standard steam locomotives References edit Three Valley Steam Train website Retrieved on 2009 09 04 Braun Andreas 1986 Baureihe 64 Portrait einer Deutschen Dampflokomotive in German Bayerisches Eisenbahn Museum Nordlingen ISBN 3 925120 04 1 Hutter Ingo 2021 Die Dampflokomotiven der Baureihen 60 bis 91 der DRG DRB DB und DR in German Werl DGEG Medien pp 18 35 ISBN 978 3 946594 21 5 Melcher Peter 1988 Die Baureihe 64 Der legendare Bubikopf in German EK Verlag Freiburg ISBN 3 88255 872 5 Obermayer Horst J Weisbrod Manfred 1998 Die Baureihe 64 Eisenbahn Journal Sonderausgabe II 98 in German Hermann Merker Verlag Furstenfeldbruck Weisbrod Manfred Muller Hans Petznik Wolfgang 1978 Dampflokomotiven deutscher Eisenbahnen Baureihe 60 96 EFA 1 3 in German 4th ed Dusseldorf Alba pp 20 25 227 ISBN 3 87094 083 2 External links edit64 491 at the Dampfbahn Frankische Schweiz e V nbsp Wikimedia Commons has media related to DRG Class 64 Retrieved from https en wikipedia org w index php title DRG Class 64 amp oldid 1217520985, wikipedia, wiki, book, books, library,

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