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DRG Class 80

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German steam locomotive
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DRG Class 80
80013 in Neuenmarkt-Wirsberg, June 2006
Type and origin
Power typeSteam
Builder
Build date1927–1928
Total produced39
Specifications
Configuration:
Whyte 0-6-0 T
UIC C h2t
German Gt 33.17
Gauge 1,435mm (4ft8+12in)
Driver dia.1,100mm (3ft 7+14in)
Wheelbase:
•Axle spacing
(Asymmetrical)
  • 1,600mm (5ft 3in) +
  • 1,600mm (5ft 3in) =
•Engine3,200mm (10ft 6in)
Length:
Over headstocks 8,370mm (27ft 5+12in)
•Over buffers9,670mm (31ft 8+34in)
Height4,165mm (13ft 8in)
Axle load 18.1t (17.8 long tons; 20.0 short tons)
Adhesive weight 54.4t (53.5 long tons; 60.0 short tons)
Empty weight44.3t (43.6 long tons; 48.8 short tons)
Service weight54.4t (53.5 long tons; 60.0 short tons)
Fuel typeCoal
Fuel capacity2.0t (2.0 long tons; 2.2 short tons)
Water cap.5m3 (1,100impgal; 1,320USgal)
Firebox:
•Grate area1.52m2 (16.4sqft)
Boiler:
•Pitch2,700mm (8ft 10+14in)
•Tube plates2,500mm (8ft 2+38in)
•Small tubes44.5mm (1+34in), 114 off
•Large tubes118mm (4+58in), 32 off
Boiler pressure14bar (14.3kgf/cm2; 203psi)
Heating surface:
•Firebox6.60m2 (71.0sqft)
•Tubes35.37m2 (380.7sqft)
•Flues27.65m2 (297.6sqft)
•Total surface69.62m2 (749.4sqft)
Superheater:
•Heating area25.50m2 (274.5sqft)
Cylinders Two, outside
Cylinder size 450mm ×ばつ550mm (17+1116in ×ばつ21+58in)
Parking brake K-GP mZ counterweight handbrake
Performance figures
Maximum speed45km/h (28mph)
Indicated power575PS (423kW; 567hp)
BrakeforceDirect-release Knorr compressed-air brakes
Career
OperatorsDeutsche Reichsbahn
Numbers80001 – 80039
Retired1977
DispositionSeven preserved, remainder scrapped

The Class 80 tank engines were German standard locomotives (Einheitsloks ) with the Deutsche Reichsbahn. They were intended to replace the aging state railway line engines on shunting duties at large stations.

History

39 examples were built in 1927 and 1928 at the locomotive factories of Jung in Jungenthal, Union Gießerei in Königsberg, Wolf and Hohenzollern. With the development of the Class 80, a relatively economical and simple design, it was hoped that the cost of shunting duties would come down.

Prior to the Second World War they worked primarily in the area of Leipzig (including the shunting of post vans) and Cologne. After 1945 22 were sent to the DR in East Germany and 17 to the Deutsche Bundesbahn. They were in service with the DR until 1968.

The last Bundesbahn engine was withdrawn in the Federal Republic of Germany in 1965. Several examples survived in the Ruhrgebiet until 1977 as industrial locomotives with the Ruhrkohle AG.

Preserved examples

80 039 with its Hamm Museum Railway train near Uentrop

Seven of the class have been preserved:

See also

References

  1. Merte, Jens. "Museal erhaltene Lokomotiven Christian Hagans, Erfurt" [Preserved locomotives from the Maschinenfabrik Christian Hagans] (in German).
  • Hütter, Ingo (2021). Die Dampflokomotiven der Baureihen 60 bis 91 der DRG, DRB, DB, und DR (in German). Werl: DGEG Medien. pp.250–254. ISBN 978-3-946594-21-5.
  • Weisbrod, Manfred; Müller, Hans; Petznik, Wolfgang (1978). Dampflokomotiven deutscher Eisenbahnen, Baureihe 60–96 (EFA 1.3) (in German) (4thed.). Düsseldorf: Alba. pp.98–100, 241. ISBN 3-87094-083-2.


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