Prussia, Alsace-Lorraine, Baden, Württemberg G 12
Saxon XIII H (1919 version)
DRG Class 58.2–5/10–21
ÖBB Class 658
PKP Class Ty1
SNCF 150 C
JŽ class 36
État-Belge Type 92 |
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DR 58 261 in Potsdam (1993) |
| Type and origin |
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| Builder | |
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| Build date | 1917–1924 |
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| Total produced | 1,479 |
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| Specifications |
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Configuration:
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| • Whyte | 2-10-0 |
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| • German | G 56.17 |
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| Gauge | 1,435 mm (4 ft 8+1⁄2 in) |
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| Leading dia. | 1,000 mm (3 ft 3+3⁄8 in) |
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| Driver dia. | 1,400 mm (4 ft 7+1⁄8 in) |
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Length:
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| • Over beams | 18,495 mm (60 ft 8+1⁄4 in) |
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| Axle load | 16.7 t (16.4 long tons; 18.4 short tons) |
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| Adhesive weight | 82.5 t (81.2 long tons; 90.9 short tons) |
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| Service weight | 95.7 t (94.2 long tons; 105.5 short tons) |
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| Water cap. | 20.0 or 21.0 or 31.5 m3 (4,400 or 4,600 or 6,900 imp gal; 5,300 or 5,500 or 8,300 US gal) |
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| Boiler pressure | 14 kgf/cm2 (1.37 MPa; 199 lbf/in2) |
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| Heating surface: | |
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| • Firebox | 3.88 m2 (41.8 sq ft) |
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| • Evaporative | 192.43 m2 (2,071.3 sq ft) |
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Superheater:
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| • Heating area | 68.42 m2 (736.5 sq ft) |
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| Cylinder size | 570 mm (22+7⁄16 in) |
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| Piston stroke | 660 mm (26 in) |
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| Performance figures |
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| Maximum speed | 65 km/h (40 mph) |
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| Indicated power | 1,540 PS (1,130 kW; 1,520 hp) |
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| Career |
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| Numbers | DRG 58 201–225, 231–272, 281–303, 311–318, 401–462, 501–543, 1002–2148 |
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| Retired | by 1976 |
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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.
