GE C39-8
GE C39-8
 |
|
|
| Specifications |
|---|
| AAR wheel arr |
C-C |
|---|
| Gauge |
4 ft 8 1⁄2 in (1,435 mm) standard gauge |
|---|
| Wheel diameter |
40 in (1,016 mm) |
|---|
| Length |
70 ft 8 in (21.54 m) |
|---|
| Fuel capacity |
3,900–4,500 US gal (15,000–17,000 l; 3,200–3,700 imp gal) |
|---|
| Prime mover |
7FDL-16 |
|---|
|
| Performance figures |
|---|
| Maximum speed |
70 mph (113 km/h) |
|---|
| Power output |
3,900 hp (2,900 kW) |
|---|
|
|
|
The GE C39-8 is a 6-axle diesel-electric locomotive model built by GE Transportation Systems between 1984 and 1987. It is part of the GE Dash 8 Series of freight locomotives.
A total of 161 examples of this locomotive were built for two North American railroads: Conrail and Norfolk Southern Railway.
Technical
The C39-8 is powered by a 3,900 horsepower (2,900 kW) V16 7FDL-16 diesel engine driving a GE GMC187A2 main alternator. The power generated by the main alternator drove 6 GE 752AG traction motors, each with a gear ratio of 83:20 and connected to 40-inch (1,016 mm) wheels which allowed the C39-8 a maximum speed of 70 mph (110 km/h).
Depending on customer options, the C39-8 carried between 3,900 to 4,500 US gal (14,763 to 17,034 L; 3,247 to 3,747 imp gal) of diesel fuel, 360 to 400 US gal (1,363 to 1,514 L; 300 to 333 imp gal) of lubricating oil, and 380 to 420 US gal (1,438 to 1,590 L; 316 to 350 imp gal) of coolant. Like most North American diesel locomotives, the C39-8 uses normal water for cooling.
The C39-8 has a maximum tractive effort of 108,600 lbf (483,000 N) at 10.8 mph (17.4 km/h).
Original owners
| GE C39-8 owners |
|---|
| Railroad |
Quantity |
Road numbers |
Notes |
| Norfolk Southern |
114 |
8550-8663 |
8550,8551 former GE demonstrators set up for short hood forward operation. 8552-8663 set up for long hood forward operation. All units have been retired. |
| Norfolk Southern |
25 |
8664-8688 |
"C39-8E (Enhanced) built in carbody similar to the GE C40-8. All have been retired. |
| Conrail |
22 |
6000-6021 |
After Conrail split in 1999, 13 units went to Norfolk Southern to become NS 8200-8212 and are no longer in service with NS, 9 units went to CSX to become CSXT 7480-7488 and have since been retired. |
| BHP Billiton |
4 |
5630-5633 |
Four CM39-8 locomotives were built for Mount Newman Mining by A Goninan & Co Bassendean, Western Australia to replace the aging C636/M636 units in 1988. All 4 locomotives have been withdrawn from service. |
As of April, 2016, former Norfolk Southern 8211 and 8212 (nee Conrail 6017 and 6021) are in service with those numbers on the Pennsylvania Northeastern, Lansdale, PA.
NREX 7483
See also
References
- McDonnell, Greg (2008). Locomotives: The Modern Diesel and Electric Reference. Erin, Ontario: Boston Mills Press. ISBN 978-1550464931.
- Solomon, Brian (2003). GE Locomotives: 110 Years of General Electric Motive Power. St. Paul, MN, USA: MBI Publishing. ISBN 9780760313619.
- Solomon, Brian (2010). Modern Locomotives: High Horsepower Diesels 1966–2000. New York: Crestline. ISBN 978-0785826811.
- Withers, Paul (2007). Norfolk Southern Locomotive Directory 2006-2007. Withers Publishing. ISBN 1-881411-49-4.
- "NS C39-8". Retrieved August 28, 2007.
- "NS C39-8E". Retrieved August 28, 2007.
- "Conrail Cyclopedia". Retrieved August 28, 2007.
- "CSX Photo Archives". Retrieved August 28, 2007.
- "Greenbrier Hotel to use two locomotives for private luxury train". Retrieved June 24, 2011.