Английская Википедия:EMD F9
Шаблон:Short description Шаблон:More footnotes neededШаблон:Infobox locomotive
The EMD F9 is a Шаблон:Convert Diesel-electric locomotive produced between February 1953 and May 1960 by the Electro-Motive Division of General Motors (EMD) and General Motors Diesel (GMD). It succeeded the F7 model in GM-EMD's F-unit sequence. Final assembly was at GM-EMD's La Grange, Illinois plant. The F9 was also built in Canada by General Motors Diesel at their London, Ontario plant. A total of 101 cab-equipped lead A units and 156 cabless booster B units were built. The F9 was the fifth model in GM-EMD's highly successful "F" series of cab unit diesel locomotives.
An F9 can be distinguished reliably from a late F7 only by the addition of an extra filter grille ahead of the front porthole on the side panels on A units. Internally, the use of an 567C prime mover increased power to Шаблон:Convert from the F7's Шаблон:Convert.
By the time cab units such as the F9 were built, railroads were turning to the road switcher-style of locomotive, and the F9 was succeeded in most part by the EMD GP9.
Engine and powertrain
The F9 used a 16-cylinder 567C series Diesel engine developing Шаблон:Convert at 800 rpm. The 567 was designed specifically for locomotive applications, being a 45 degree V-type two-stroke design, with Шаблон:Convert displacement per cylinder, for a total of Шаблон:Convert. A D.C. generator powered four D37 traction motors, two on each Blomberg B truck. EMD has built all of its major components since 1939. [1] [2]
Original buyers
Locomotives built by EMD at La Grange, Illinois
| Owner | Quantity A units | Quantity B units | Road numbers A units | Road numbers B units | Notes |
|---|---|---|---|---|---|
| Electro Motive Division (demonstrator) | 1 | — | 975 | — | To NP 7050A (freight), Built 2/53 |
| Electro Motive Division (plant) | (1) | — | 462 | — | Rebuilt 5/60 from C&NW F7 6501A |
| Atlantic Coast Line | 2 | — | 317:3, 417:2 | — | Rebuilt May 1957 from wrecked F7's; same numbers. |
| Atchison, Topeka and Santa Fe Railway | 18 | 18 | 281,C–289,C | 281A,B–289A,B | Freight units, operated primarily in Texas. |
| Chesapeake and Ohio Railway | 2 | 0 | 7032-7033 | Rebuilt February 1955 from wrecked F7s | |
| Chicago and North Western | — | 4 | — | 4051B–4054B | Built from trade-in FTs alongside four FP9 and rated at 1500 hp. |
| Clinchfield Railroad | — | 5 | — | 864–868 | |
| Colorado and Southern Railway | 1 | — | 700D | — | Rebuilt March 1959 from wrecked F7 |
| Denver and Rio Grande Western Railroad | 4 | 4 | 5531, 5571, 5771, 5774 | 5772, 5773, 5753, 5763 | 5571 rebuilt February 1954 from wrecked F7 and rated at 1500 hp. 5771 preserved. |
| Erie Mining Company | 5 | 6 | 100–104 | 200–205 | Now used by the Nickel Plate Express in Noblesville, Indiana.[3] |
| Ferrocarriles Nacionales de México | 10 | 10 | 7000A–7009A | 7000B–7009B | |
| Fort Worth and Denver Railway | 1 | — | 750A | — | Rebuilt March 1959 from wrecked F7 |
| Great Northern Railway | — | 6 | — | 470B,C–474B,C (even) | |
| Kansas City Southern Railway | 2 | 2 | 58D, 74D | 55B, 70B | rebuilt from wrecked F3A,F7A,F3B F7B |
| Kansas City Southern (Louisiana and Arkansas Railway) | 1 | — | 32A | — | rebuilt from wrecked F7 |
| Louisville and Nashville Railroad | 9 | 4 | 811, 919–926 | 717–720 | 811 rebuilt from F7 |
| Milwaukee Road | 6 | 6 | 81C–86C | 81D–86D | 83c and 84c renumbered to 93c and 94A, for commuter service |
| Missouri–Kansas–Texas Railroad | — | 4 | — | 226B–229B | |
| Northern Pacific Railway | 30 | 30 | 7000A,D–7014A,D | 7000B,C–7014B,C | Freight units |
| Northern Pacific Railway | 8 | 2 | 6700A,C–6701A,C, 6702A–6704A, 6500C | 6700B–6701B | Passenger units |
| St. Louis-San Francisco Railway | — | 13 | — | 5140–5152 | |
| Wabash Railroad | 1 | — | 1141A | — | Rebuilt March 1959 from wrecked F7 |
| Totals | 101 | 110 |
Locomotives built by GMD at London, Ontario
| Owner | Quantity A units | Quantity B units | Road numbers A units | Road numbers B units | Notes |
|---|---|---|---|---|---|
| Canadian National | 0 | 38 | 6600-6637 | Passenger, ordered with FP9 | |
| Canadian Pacific | 0 | 8 | — | 1900–1907 | Passenger, ordered with FP9 |
| Totals | 0 | 46 |
See also
References
Notes
Bibliography
- Шаблон:Lamb-Evolution
- Шаблон:Marre-diesel-50
- Шаблон:Pinkepank diesel spotters guide 2
- Шаблон:Schafer-Vintage Diesel
- Шаблон:Solomon-American Diesel
- Шаблон:Solomon-EMD F-Unit
- Шаблон:Solomon-EMD Locomotives
- Шаблон:Solomon-Vintage Diesel
- Шаблон:Solomon-Electro-Motive
- Шаблон:Solomon-North American Locomotives
- Шаблон:Wilson-F Units
External links
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