CF7
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| CF7 | |
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![Santa Fe #2626 (former F3 #22C) wears the blue and yellow Billboard livery. The unit's original F-series cab windows have been replaced, and the rear pane blanked out. The rounded cab roof was retained on this unit, but later examples had more angular cabs.[1]](/wiki/File:ATSF_2626_CF7.jpg) Santa Fe #2626 (former F3 #22C) wears the blue and yellow Billboard livery. The unit's original F-series cab windows have been replaced, and the rear pane blanked out. The rounded cab roof was retained on this unit, but later examples had more angular cabs.[1]
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| Model | EMD "F" units (prior to rebuild) |
| Power type | Diesel-electric |
| Geographic market(s) | United States |
| Builder | General Motors Electro-Motive Division (EMD) |
| Rebuilder | Atchison, Topeka and Santa Fe Railway |
| Rebuild period | October 1969 – March 1978 |
| Total rebuilt | 233 |
| Length | 48 ft 6 in (14.78 m) |
| Weight | 249,000 pounds lb (113,000 kg) |
| AAR wheel arrangement | B-B |
| Gauge | 4 ft 8½ in (1,435 mm) |
| Trucks | Blomberg B two-axle |
| Prime mover | EMD 16-567BC |
| Engine type | 2-stroke diesel |
| Power output | 1,750 hp (1,300 kW) |
| Tractive effort | 62,250 lbf (276.9 kN) |
| Cylinders | V16 |
| Displacement | 9,072 in³ (148.7 L) |
| Aspiration | Roots blower |
| Transmission | DC generator, DC traction motors |
| Rated top speed | 65 mph (105 km/h) |
| Locomotive brake | Straight air |
| Train brakes | 26L air |
Notes and references
- ↑ (CC) Photo: Ben Ehni / TrainWeb.com