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G22U and
G22CU are the first of a series of multipurpose locomotives made by General Motors, as a result of the G12 development. They have a higher power output and low nose cabin style. In 1984 there were 129
G22Us working in the steep grades of the Curitiba to Paranaguá line, where four locomotives were joined to haul very heavy trains loaded with sugar, rice, soy beans, petrol, etc...
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TECHNICAL
SPECIFICATIONS
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| Power |
1650
HP |
| Axle
arrangement |
B-B |
| Weight |
73
t |
| Max.
speed |
97
km/h |
| Gear
ratio |
63:14 |
| Diesel
engine |
GM
645E (V-12) |
| Tractive
effort |
15540
kg |
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G22U
3004 - RFFSA (FASE I)
3016 - RFFSA (FASE II)
G22CU
3042 - RFFSA (FASE I)
3043 - ALL (FASE II)
3102 - FERROCARRILES ARGENTINOS
3117 - NCA (ARGENTINA)
3150 - METROPOLITANO (ARGENTINA)
3151 - FERROVIA (ARGENTINA)
3156 - TAIWAN (R.O.C)
3157 - TAIWAN (R.O.C)
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