EMD SD50 / GMDD SD50F |
 |
| Data Sheet Information Compiled by: Jean-Denis Bachand |
| New: 5 Ocotober 2006 |
Artwork by: Jean-Denis Bachand |
| - |
| Engine Builder: EMD |
Engine: 645F3B 16 cylinder |
| Bore & Stroke |
9.02" X 10" |
| RPM (Maximum / Minimum) |
904 / 318 |
| Main Generator: AR11 |
Horsepower: 3500 |
| Gear Ratio: 62:15 |
Speed: 65 mph |
| Trucks: HTC 6-Wheel |
Configuration: C-C |
| Traction Motor Blowers: Electrical Drive (4) |
Model: Delco |
| Weight: 368,000 lbs |
Traction Motors: Six D87 |
| Tractive Effort (starting) 92,000 lbs @25% |
Tractive Effort (continuous): 82,100 lbs @ 11 mph |
| Multiple Unit Capability: Yes |
Dynamic Braking: Yes |
| Auxilary Generator: Delco A8102 |
Alternator: GMD18 |
| Air Brake: Westinghouse |
Model: 26L |
| Compressor: Gardner-Denver |
Model: WBO |
| Quantity Built: 421 (includes 60 CN SD50F)
|
Dates: 5/1981 to 5/1985 |
| - |
| Exterior Dimensions
| SD50 |
| Total Length |
71'-02" |
| Wheel Diameter |
40" |
| Truck Wheel Base |
13'-07" |
| Height to Top Engine Hood |
14'-07.5" |
| Height to Top Cab |
15'-07.5" |
| Cab Width |
10'-03" |
| Top of Walkway |
9'-04.5" |
| Walkway Width |
3'-08.5" |
| Engine Hood Width |
10'-00" |
| Center Bolster |
45'-10" |
| Center Front Truck to Front Pilot |
2'-03" |
| Center Rear Truck to Rear Pilot |
2'-03" |
| Distance between Truck Centers |
56'-05.5" |
| Minimum Turning Radious |
29 degrees |
| -
| - |
| Fuel Oil: 3500 (4400)
| Lubricating Oil: 283 |
| Engine Cooling Water: 250
| Sand Capacity: 56 cu. ft. |
| Options: |
| - |
 |
| Artwork by Jean-Denis Bachand |
Reference Sources:
- Diesel Locomtoives, Vol.2, by Bob Hayden
- Illustrated Treasury of GM Locomotives, by James W. Kerr
- Diesel Locomotives, The First 50 Years by Louis A. Marre
- The Second Diesel Spotter's Guide, by Jerry A. Pinkepank
- "Early Diesel and Electric Locomotives," Rail Heritage Publications
- Diesel & Electric Locomotive Specificiations, 1981 by F.K. Hudson
- Train Shed Cyclopedia, Vol. 20, 58, 60, 64, 80
|