Snow plow built by Wm Bros Boiler and Manufacturing Co, for Northern Pacific, Union Pacific and Chicago, Burlington and Quincy, is powered by ElectroMotive Model 12-567 engine, developing 1080 hp at 750 rpm; Diesel road switcher could normally be used as pusher; there are two sets of rotors, each preceded by rake; upper rotors, 5 ft in diam, operate at speed of 407 rpm; lower rotors, 6 ft in diam, operate at 356 rpm.
Rotary snow plow of unique design
Ry Age
Railway Age ; 128 , n 14
1950
3 pages
Aufsatz (Zeitschrift)
Englisch
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Electric rotary snow plow of Swiss Railroads
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