4 ft 8+1⁄2 in (
1,435 mm)
Leading dia. | 42 in (1,067 mm)[2] |
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Driver dia. | 84 in (2,134 mm)[2] |
---|
Wheelbase | Coupled: 8 ft 0 in (2.44 m), Loco: 27 ft 9+1⁄4 in (8.46 m), Loco & tender: 48 ft 1 in (14.66 m)[2] |
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Length | 59 ft 7.8 in (18,181 mm)[2] |
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Height | 14 ft 11.5 in (4,559 mm)[2] |
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Axle load | 48,500 lb (22.0 tonnes)[2] |
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Adhesive weight | 84,000 lb (38.1 tonnes)[2] |
---|
Loco weight | 145,500 lb (66.0 tonnes)[2] |
---|
Total weight | 222,500 lb (100.9 tonnes)[2] |
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Fuel type | Soft coal |
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Fuel capacity | 15,000 lb (6.8 tonnes)[2] |
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Water cap. | 3,000 US gal (11,000 L; 2,500 imp gal)[2] |
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Firebox: | |
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• Grate area | 30 sq ft (2.8 m2)[2] |
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Boiler pressure | 205 lbf/in2 (1.41 MPa) |
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Heating surface: | |
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• Firebox | 163 sq ft (15.1 m2)[2] |
---|
• Tubes | 1,662 sq ft (154.4 m2)[2] |
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• Total surface | 1,825 sq ft (169.5 m2)[2] |
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Cylinders | 2 (Lindner compound) |
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High-pressure cylinder | 19.5 in × 28 in (495 mm × 711 mm) |
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Low-pressure cylinder | 31 in × 28 in (787 mm × 711 mm) |
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Valve gear | Stephenson |
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Performance figures |
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Tractive effort | 20,800 lbf (92.52 kN) |
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Factor of adh. | 4.04 |
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|
Career |
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Operators | Pennsylvania Railroad |
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Class | D15 |
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Number in class | 1 |
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Numbers | 1515 |
---|
Retired | 1905 |
---|
|
The class D15 (class T, pre 1895) of the Pennsylvania Railroad comprised a solitary Lindner-system cross compound steam locomotive of 4-4-0 "American" wheel arrangement in the Whyte notation. The sole locomotive was #1515, built in 1892 at the PRR's Altoona Shops, it had very British lines with a full-length footplate, splashers, a six-wheel tender, and large 84 in (2,134 mm) drivers.[3] It was built in 1892 by the PRR's Altoona Works, and remained in service until it was retired and scrapped in November 1905.
References
- ^ a b Chamberlin, Clint. "PRR Steam Roster". Northeast Rails. Retrieved 2007-12-30.
- ^ a b c d e f g h i j k l m n o Pennsylvania Railroad. "PRR D15 diagram". PRR.Railfan.net. Retrieved 2007-12-30.
- ^ Staufer, Alvin F. & Pennypacker, Bert (1962). Pennsy Power: Steam And Electric Locomotives of the Pennsylvania Railroad 1900–1957. Staufer. LCCN 62020878.
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