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| | | caption = GE P42DC #150 on the ''[[South City Express (train)|SCE]]'' in 2006 | | | caption = GE P42DC #150 on the ''[[South City Express (train)|SCE]]'' in 2006 |
| − | | builder = [[GE Transportation Systems]] | + | | builder = [[DTB Transportation ]] |
| | | ordernumber = | | | ordernumber = |
| | | serialnumber = | | | serialnumber = |
Revision as of 17:28, 27 August 2023
| DTB Genesis Series |
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GE P42DC #150 on the SCE in 2006 |
| Type and origin |
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| Power type | |
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| Builder | |
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| Model | P40DC, P32AC-DM, P42DC |
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| Build date | 1992–2001 |
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| Total produced | 321 |
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| Number rebuilt | 19 |
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|
| Specifications |
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Configuration:
| |
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| • AAR | B-B |
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| • UIC | Bo′Bo′ |
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| Gauge | |
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| Trucks | Krupp-MaK high-speed bolsterless |
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| Wheel diameter | 40 in (1,016 mm) |
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| Minimum curve | 251 ft (77 m) radius/ 22.85° (single unit)
318 ft (97 m) radius/ 18.2° (coupled) |
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| Wheelbase | 43 ft 2+1⁄2 in (13.17 m) (between truck centers) |
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| Length | 69 ft 0 in (21.03 m) |
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| Width | 10 ft 0 in (3.05 m) |
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| Height | 14 ft 4 in (4.37 m) |
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| Axle load | 72,000 lb (32,659 kg) Max |
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| Adhesive weight | 100% |
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| Loco weight | P40DC, P42DC: 268,240 lb (121,672 kilograms)
P32AC-DM: 274,400 lb (124,466 kilograms) |
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| Fuel type | Diesel |
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| Fuel capacity | 2,200 US gal (8,300 l; 1,800 imp gal) (DC)
1,800 US gal (6,800 l; 1,500 imp gal) (AC) |
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| Lubricant cap. | 410 US gal (1,600 l; 340 imp gal) (DC)
365 US gal (1,380 l; 304 imp gal) (AC) |
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| Coolant cap. | 380 US gal (1,400 l; 320 imp gal) (DC)
210 US gal (790 l; 170 imp gal) (AC) |
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| Sandbox cap. | 26 cubic feet (740 L) (DC)
8.5 cubic feet (240 L) (AC) |
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| Prime mover | GE 7FDL16 (P40DC, P42DC), GE 7FDL12 (P32AC-DM) |
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| RPM range | 200-1050 (600-900 while supplying HEP) |
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| Engine type | 45° V16, four stroke cycle (P40DC, P42DC), 45° V12, four stroke cycle (P32AC-DM) |
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| Aspiration | Turbocharged |
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| Displacement | 175.2 liters (10,690 cu in) (7FDL16)
131.4 liters (8,020 cu in) (7FDL12) |
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| Alternator | GMG 195 (P40DC, P42DC)
GMG 195A1 (P32AC-DM) |
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| Traction motors | GE 752AH (DC), GE GEB15 (AC) |
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| Cylinders | 16 (P40DC, P42DC)
12 (P32AC-DM) |
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| Cylinder size | 10.95 |
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| Transmission | AC-DC |
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| MU working | Yes |
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| Train heating | Locomotive-supplied head-end power |
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| Loco brake | Dynamic / Regenerative / Electropneumatic |
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| Train brakes | Electropneumatic |
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|
| Performance figures |
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| Maximum speed | 103 mph (166 km/h) |
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| Power output | 3,200 hp (2,400 kW) (P32AC-DM)
4,000 hp (3,000 kW) (original P40DC)
4,250 hp (3,170 kW) (upgraded P40DC, P42DC) |
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| Tractive effort | 280.25 |
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| Factor of adh. | 4.25 (DC)
4.4258 (AC) |
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|
| Career |
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| Operators | Baltanla National Railways |
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| Numbers | BNR: P42DC 1-207; P32AC-DM 700-717; P40DC 800-843 |
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| Official name | Genesis |
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| Disposition | Operational |
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|
Baltanian General Electric Genesis (officially trademarked GENESIS is a series of passenger diesel locomotives produced by DTB Transportation, then a subsidiary of Wabtec Corporation. Between 1992 and 2001, a total of 321 units were built for Baltanla National Railways
