Pennsylvania Railroad class D14

From Wikipedia, the free encyclopedia

The PRR class D14 was a 4-4-0 steam locomotive built for the Pennsylvania Railroad.[3] They were originally designated class P in the PRR's pre-1895 classification scheme. Twenty-two locomotives were built at the PRR's Altoona Works (now owned by Norfolk Southern); six in 1893 with 78-inch (1,981 mm) driving wheels, and sixteen in 1894 with 80-inch (2,032 mm) drivers, classified D14a.[1] Later, all sixteen class D14a were rebuilt to class D14b with 68-inch (1,727 mm) drivers for secondary service after they were replaced in top-flight express service, while three of the six class D14 were similarly rebuilt to class D14c.[1]

Quick Facts PRR D14, Type and origin ...
PRR D14
Thumb
PRR D14a #1651 in its builders’ photograph
Type and origin
Power typeSteam
BuilderPRR Altoona Works[1]
Build date1893–1894[1]
Total produced22[1]
Specifications
Configuration:
  Whyte4-4-0
  UIC2′B
Gauge4 ft 8+12 in (1,435 mm)
Leading dia.36 in (914 mm)[2]
Driver dia.78 in (1,981 mm) (D14)
80 in (2,032 mm) (D14a)
68 in (1,727 mm) (D14b/c)[1][2]
Wheelbase22 ft 8+12 in (6.92 m)[2]
Length57 ft 6+14 in (17.53 m) (including tender)[2]
Height15 ft (4.57 m)[2]
Fuel typeCoal
Fuel capacity6.8 t (15,000 lb)
Tender cap.11,356 L (3,000 U.S. gal)
CylindersTwo, outside
Cylinder size483 mm × 610 mm (19.0 in × 24.0 in)
Valve gearStephenson
Valve typePiston valves
Loco brakeWestinghouse air brake
Train brakesWestinghouse air brake
Performance figures
Power output836 hp (623 kW)
Tractive effort71.7 kN (16,100 lbf)
Career
Retired1900-1955
Scrapped1905-1955
Close

Withdrawal

All were withdrawn and scrapped between 1905 and 1955.

References

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.