Alco C-630 (DL630) |
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| Data Sheet Information Compiled by: Jean-Denis Bachand |
| New: 11 April 2005 |
Drawing by: Jean-Denis Bachand |
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| Engine Builder: American Locomotive Company |
Engine: 4-cycle Model 251E V16 |
| Bore & Stroke |
9" X 10.5" |
| RPM (Maximum / Minimum) |
1100 / 400 |
| Main Generator: GE GTA9 |
Horsepower: 3000 |
| Gear Ratio: 74:18 |
Speed: 70 mph |
| Tri-Mount 6-Wheel |
Configuration: C-C |
| Traction Motor Blowers: Mechanical Driven (2) |
Model: Sturt |
| Weight: 420,000 lbs |
Traction Motors: GE 752 (Six) |
| Tractive Effort (starting) 85,850 lbs @ 25% |
Tractive Effort (continuous): 79,500 lbs @ 12 mph |
| Multiple Unit Capability: Yes |
Dynamic Braking: Yes |
| Auxilary Generator: GE |
Alternator: |
| Air Brake: Westinghouse |
Model: 36L |
| Compressor: Westinghouse |
Model: 3CDC |
| Quantity Built: 77
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Dates: 7/1965 to 10/1967 |
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| Exterior Dimensions
| C-630 |
| Total Length |
69'-06" |
| Pilot to Pilot |
64'-06" |
| Wheel Diameter |
40" |
| Truck Wheel Base |
12'-06" (Hi-Adhesion 13'-07") |
| Height to Top Engine Hood |
15'-03" |
| Height to Top Cab Hood |
14'-10" |
| Cab Width |
10'-01" |
| Top Walkway Width |
9'-07" |
| Walkway Width |
5'-01" |
| Engine Hood Width |
9'-04" |
| Center Bolster |
46'-05" |
| Center Front Truck to Front Pilot |
6'-09" (Hi-Adhesion 5'-08") |
| Center Rear Tucrk to Rear Pilot |
6'-09" (Hi-Adhesion 5'-08") |
| Distance between Truck Centers |
53'-11" |
| Minimum Turning Radious |
21 degrees |
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| Fuel Oil: 3200
| Lubricating Oil: 330 |
| Engine Cooling Water: 340
| Sand Capacity: 56 cu. ft. |
| Options: |
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Drawing by: Jean-Denis Belanger |
Reference Sources:
- Railroad Model Craftsman, August 1984
- Railroad Model Craftsman, October 1984
- Alco Design Data
- Mainline Modeler, August 1885
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