Arrangement and layout of Alco Century 855A and 855B diesel-electric locomotive and booster unit, each rated at 6100 bhp; units provide compact traction unit of 11,000 hp, which, at 470 tons, gives reduction in locomotive weight of about 150 tons compared with current multiple-unit combination; tractive effort of 120,000 lb can be developed at speeds of 30 to 35 mph and on steeply graded routes with greasy rails wheel-spin must be avoided if fast timings are to be worked reliably. (See also S.A. Ry Gaz v 120 n 13 July 3 1964 p 547-50)
6,000 HP diesel-electric for fast freight traffic in U.S
Ry Locomotives Cars
Railway Locomotives and Cars ; 138 , n 7
1964
Aufsatz (Zeitschrift)
Englisch
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6,000 HP diesel-electric for fast freight traffic in U.S.A
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