Specifications |
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Configuration:
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• Whyte | 4-8-0+0-8-4 |
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Gauge | 5 ft 6 in (1,676 mm) |
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Driver dia. | 4 ft 8 in (1.422 m) |
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Axle load | 17.5 long tons (17.8 t) |
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Adhesive weight | 138.55 long tons (140.77 t) |
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Loco weight | 204.15 long tons (207.43 t) |
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Fuel type | Coal |
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Fuel capacity | 8 long tons (8.1 t) |
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Water cap. | 6,000 imp gal (27,000 L; 7,200 US gal) |
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Firebox: | |
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• Grate area | 67.6 sq ft (6.28 m) |
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Boiler pressure | 210 psi (1.45 MPa) |
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Heating surface | 2,961 sq ft (275.1 m) |
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Superheater:
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• Heating area | 642 sq ft (59.6 m) |
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Cylinders | Four, outside |
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Cylinder size | 20 in × 26 in (508 mm × 660 mm) |
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Valve gear | Lentz or Caprotti |
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Valve type | Poppet |
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