SW7 Bangor Aroostook 33

SW7 Bangor Aroostook 33

In 1935, General Motors Electro Motive Division offered a 600hp switcher powered by it's 503cid '201' engine. Developement of the 201 resulted in a 12 cylinder version capable of delivering 900hp, and embracing General Electric traction motor technology in 1939, EMD issued the NW1 - N for nine hundred horsepower, W for welded
frame.

The same year, production of the 201 engine ceased with the introduction of the 567cid power unit; and EMD issued the first switcher powered by the new engine, the SW1. The S originally stood for six hundred horsepower, but this convention was dropped for later models. The 6 cylinder SW1 remained in production until 1953.

In October 1949, the SW7 model, a 12 cylinder, 1200 horsepower version was issued, and 493 units were constructed before the introduction of the SW9 in Jan. 1951.

From 1954, EMD issued the 600hp SW600, 900hp SW900, and the 1200hp SW1200, powered by 6, 8 and 12 cylinder configurations of the 567C power unit respectively. Production of the 567 ceased in 1966, with the introduction of the 645cid engine, which powered the later SW1000, SW1500 and their derivatives.

SW7 Bangor Aroostook 33
50476 sw7 bangor aroostook 33_art
50476 sw7 bangor aroostook 33_art_512.texture.txt 60 bytes
50476 sw7 bangor aroostook 33_art_512.tga 1.00MB
50476 sw7 bangor aroostook 33_art_icon.texture.txt 96 bytes
50476 sw7 bangor aroostook 33_art_icon.tga 32.04KB
consist.bmp 24.05KB
preview.bmp 768.05KB
50476 sw7 bangor aroostook 33_body
env_metal.bmp 48.05KB
env_metal.texture.txt 34 bytes
main.bmp 768.05KB
main.texture.txt 29 bytes
50476 sw7 bangor aroostook 33_shadow
black.texture.txt 30 bytes
black.tga 812 bytes
• bar sw7 readme.txt 912 bytes
• bar-sm.bmp 126.62KB
• bar.jpg 68.58KB
• colormap.dat 1.07KB
• config.txt 2.43KB
• skin.dat 938 bytes

VE194: Tag 'bogey' does not contain a valid kuid: sw7_bogey
VE194: Tag 'interior' does not contain a valid kuid: sw
VE194: Tag 'interior' does not contain a valid kuid: sw