PRR_D15

Specifications
Specifications
Configuration:;
• Whyte	4-4-0
• UIC	2′B nv2
Gauge	4 ft 8+1⁄2 in (1,435 mm)
Leading dia.	42 in (1,067 mm)
Driver dia.	84 in (2,134 mm)
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)
Length	59 ft 7.8 in (18,181 mm)
Height	14 ft 11.5 in (4,559 mm)
Axle load	48,500 lb (22.0 tonnes)
Adhesive weight	84,000 lb (38.1 tonnes)
Loco weight	145,500 lb (66.0 tonnes)
Total weight	222,500 lb (100.9 tonnes)
Fuel type	Soft coal
Fuel capacity	15,000 lb (6.8 tonnes)
Water cap.	3,000 US gal (11,000 L; 2,500 imp gal)
Firebox:
• Grate area	30 sq ft (2.8 m2)
Boiler pressure	205 lbf/in2 (1.41 MPa)
Heating surface:
• Firebox	163 sq ft (15.1 m2)
• Tubes	1,662 sq ft (154.4 m2)
• Total surface	1,825 sq ft (169.5 m2)
Cylinders	2 (Lindner compound)
High-pressure cylinder	19.5 in × 28 in (495 mm × 711 mm)
Low-pressure cylinder	31 in × 28 in (787 mm × 711 mm)
Valve gear	Stephenson

Type and origin
Type and origin
Power type	Steam
Builder	PRR Altoona Shops
Build date	1892
Total produced	1

PRR D15
PRR D15
	PRR #1515 in its official builders' portrait.
Power type
Type and origin
Power type	Steam
Builder	PRR Altoona Shops
Build date	1892
Total produced	1
Configuration:;
Specifications
Configuration:;
• Whyte	4-4-0
• UIC	2′B nv2
Gauge	4 ft 8+1⁄2 in (1,435 mm)
Leading dia.	42 in (1,067 mm)
Driver dia.	84 in (2,134 mm)
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)
Length	59 ft 7.8 in (18,181 mm)
Height	14 ft 11.5 in (4,559 mm)
Axle load	48,500 lb (22.0 tonnes)
Adhesive weight	84,000 lb (38.1 tonnes)
Loco weight	145,500 lb (66.0 tonnes)
Total weight	222,500 lb (100.9 tonnes)
Fuel type	Soft coal
Fuel capacity	15,000 lb (6.8 tonnes)
Water cap.	3,000 US gal (11,000 L; 2,500 imp gal)
Firebox:
• Grate area	30 sq ft (2.8 m2)
Boiler pressure	205 lbf/in2 (1.41 MPa)
Heating surface:
• Firebox	163 sq ft (15.1 m2)
• Tubes	1,662 sq ft (154.4 m2)
• Total surface	1,825 sq ft (169.5 m2)
Cylinders	2 (Lindner compound)
High-pressure cylinder	19.5 in × 28 in (495 mm × 711 mm)
Low-pressure cylinder	31 in × 28 in (787 mm × 711 mm)
Valve gear	Stephenson
Tractive effort
Performance figures
Tractive effort	20,800 lbf (92.52 kN)
Factor of adh.	4.04
Operators
Career
Operators	Pennsylvania Railroad
Class	D15
Number in class	1
Numbers	1515
Retired	1905

Pennsylvania Railroad class D15

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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.

Quick Facts PRR D15, Type and origin ...

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This article uses material from the Wikipedia article PRR_D15, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.

[prr-roster-1] [1]
Chamberlin, Clint. "PRR Steam Roster". Northeast Rails. Retrieved 2007-12-30.

[diagram-2] [2]
Pennsylvania Railroad. "PRR D15 diagram". PRR.Railfan.net. Retrieved 2007-12-30.

[pennsypower-3] [3]
Staufer, Alvin F. & Pennypacker, Bert (1962). Pennsy Power: Steam And Electric Locomotives of the Pennsylvania Railroad 1900–1957. Staufer. LCCN 62020878.

[3]

[1]

[2]

PRR_D15

References

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