Soviet locomotive class FD

The Soviet locomotive class FD (Russian: ФД; Ukrainian: Паровоз ФД, romanized: Parovoz FD) was a Soviet main freight steam locomotive type named after Felix Dzerzhinsky (Russian: Феликс Дзержинский; Ukrainian: Фелікс Дзержинський, romanized: Feliks Dzerzhynskyi). Between 1932 and 1942, 3,213 FD series locomotives were built.

Soviet locomotive class FD
Steam locomotive FD20-1679
Type and origin Power type Steam Builder October Revolution Locomotive Factory, Luhansk Build date 1931—1942
Specifications Configuration: ​  • Whyte 2-10-2 Gauge 1,524 mm (5 ft) or 1,520 mm (4 ft 11+27⁄32 in) on the Russian Railways 1,435 mm (4 ft 8+1⁄2 in) standard gauge on the China Railway Leading dia. 900 mm (35.43 in) Driver dia. 1,500 mm (59.06 in) Trailing dia. 1,050 mm (41.34 in) Length 15.974 m (52 ft 4+7⁄8 in) (w/o tender), 28.519 m (93 ft 6+3⁄4 in) (with tender) Adhesive weight 104.0 t (102.4 long tons; 114.6 short tons) Loco weight 134.4 Tonnes[1] Total weight 259.5 t (255.4 long tons; 286.0 short tons) Fuel type Coal, oil (FDP) Firebox: ​  • Grate area 7.04 m2 (75.8 sq ft) Boiler pressure 15 kgf/cm2 (1.47 MPa; 213 psi) Cylinders Two, outside Cylinder size 670 mm × 770 mm (26.38 in × 30.31 in) bore x stroke
Performance figures Maximum speed 85 km/h (53 mph) Power output 3100 HP[1] Tractive effort 287.9 kN (64,720 lbf)
Career Operators Soviet railways, China Railway Locale Soviet Union, China, North Korea Retired 1970-1992 Scrapped 1972-1995

History

The locomotive was created in connection with the industrialization conducted in the USSR. Planning took only 100 days, and typical construction time was 170 days. For certain features the design engineers referred to American practice in steam locomotive design. The first locomotive was built at the October Revolution Locomotive Factory in Luhansk, Ukrainian SSR (Luhansk, Ukraine) in 1931 and sent for a show to Moscow.

Scale Model of Russian Class FD locomotive number FD20-2865 at the Museum of the Moscow Railway at Paveletsky Rail Terminal

Tests, in which the locomotive performed well, were conducted in 1932. That same year, the Luhansk October Revolution plant began mass production of FD20 locomotives. Over the course of production their construction got better steadily. From the beginning of the Great Patriotic war in 1941, production was interrupted only in 1942; four locomotives were built in Ulan-Ude, Russian SFSR. Total production was 2927 locomotives of FD20 and 286 locomotives of FD21. The two subclasses only differed in the type of superheater.

The locomotives of FD operated in areas with high turnover of goods. They worked on 23 of 43 railways in the USSR, including in Siberia and in the Urals. From the middle of 1950, in connection with Soviet conversion to diesel and electric locomotives, the locomotives of FD began to be pushed aside from work. Also, in 1958–1960 about 1000 locomotives were transferred to China, as China Railway class FD; some of these were subsequently transferred from China to North Korea, ^[2] where the Korean State Railway renumbered them in the 8500 series.

Gallery

• 
  Russian locomotive class FD 21-3125 at Moscow Railway Museum at Rizhsky Rail Terminal
• 
  Russian locomotive class FD-1103 (on the left of the photo) at the Russian Railway Museum, St. Petersburg
• 
  FD 20-1103 at Varshavsky Rail Terminal, St. Petersburg
• 
  FD20-2
• 
  Locomotive FD20-1237 at Brest Railway Museum
• 
  FDk condensing steam locomotive
• 
  TP1 Steam diesel hybrid locomotive

See also

• Russian Railway Museum, St.Petersburg
• The Museum of the Moscow Railway, at Paveletsky Rail Terminal, Moscow
• Rizhsky Rail Terminal, Home of the Moscow Railway Museum
• Finland Station, St.Petersburg
• History of rail transport in Russia

References

Notes

Literature

• В.А. Раков. Локомотивы отечественных железных дорог 1845-1955. — 2-е, переработанное и дополненное. — Москва: «Транспорт», 1995
• Справочник по локомотивам железных дорог СССР. Главное управление локомотивного хозяйства МПС. Трансжелдориздат 1956
• Курс паровозов. Устройство и работа паровозов и техника их ремонта (под редакцией С.П. Сыромятникова), Трансжелдориздат (State Publishing House), 1937