EMD GP21 (710ECO) |
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| Data Sheet Information Compiled by: JEAN-DENIS BACHAND |
| New: 6 December 2009 |
Artwork by: Jean-Denis Bachand |
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| Engine Builder: EMD |
Engine: 710ECO 16 cylinder |
| Bore & Stroke |
9.06" X 11" |
| RPM (Maximum / Minimum) |
950 / 290 |
| Main Generator: GM AR10 |
Horsepower: 1500/1350 |
| Gear Ratio: 62:15 |
Speed: 65 mph |
| Trucks: 4-Wheel |
Configuration: B-B |
| Traction Motor Blowers: Delco Electric Drive (4) |
Model: GM |
| Weight: 240,000 lbs |
Traction Motors: GM - D77 (Four) |
| Tractive Effort (starting) 65,000 lbs @25% |
Tractive Effort (continuous): 40,000 lbs @ 9.3 mph |
| Multiple Unit Capability: Yes |
Dynamic Braking: Yes |
| Auxilary Generator: GM C6A |
Alternator: - |
| Air Brake: Westinghouse |
Model: 26L |
| Compressor: Gardner-Denver |
Model: WBO |
| Quantity Built: 1
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Dates: 3/2008 |
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| Exterior Dimensions
| GP21 |
| Total Length |
56'-02" |
| Wheel Diameter |
40" |
| Truck Wheel Base |
9'-00" |
| Height to Top Engine Hood |
13'-11.5" |
| Height to Top Cab |
14'-06" |
| Cab Width |
10'-03" |
| Engine Hood Width |
10'-00" |
| Top of Walkway |
8'-09" |
| Walkway Width |
4'-07.5" |
| Center Bolster |
31'-00" |
| Center Front Truck to Front Pilot |
2'-04.5" |
| Center Rear Tucrk to Rear Pilot |
2'-04.5" |
| Distance between Truck Centers |
40'-00" |
| Minimum Turning Radious |
39 degrees |
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| Fuel Oil: 800
| Lubricating Oil: 200 |
| Engine Cooling Water: 230
| Sand Capacity: 18 cu. ft. |
| Options: - |
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| Artwork by: Jean-Denis Bachand |
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Reference Sources:
- Railfan & Railroad, June 2008
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