MLW S-3 (ME-800) |
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| Data Sheet Information Compiled by: JEAN-DENIS BACHAND |
| New: 6 May 2005 |
Drawing by: Jacques Belanger |
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| Engine Builder: Dominion Engineering Works |
Engine: 4-cycle Model 539 6L |
| Bore & Stroke |
12.5" X 13.0" |
| RPM (Maximum / Minimum) |
740 / 315 |
| Main Generator: GE - GT552A |
Horsepower: 660 |
| Gear Ratio: 74:18 |
Speed: 60 mph |
| Trucks: Blunt 4-Wheel |
Configuration: B-B |
| Traction Motor Blowers: Mechanical Driven (2) |
Model: ? |
| Weight: 210,000 lbs |
Traction Motors: GE 731 (six) |
| Tractive Effort (starting) 57,500 @ 25% (S-1) and 59,700 lbs @ 30% (S-3) |
Tractive Effort (continuous): 46,000 lbs @ 5 mph |
| Multiple Unit Capability: No |
Dynamic Braking: Yes |
| Auxilary Generator: GE SMG139 |
Alternator: -- |
| Air Brake: Westinghouse |
Model: 14EL |
| Compressor: Westinghouse |
Model: 3CD |
| Boiler Type: -- |
Lbs/hr: -- |
| Quantity Built: 163
|
4/1951 to 8/1957 |
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| Exterior Dimensions
| S-3 |
| Total Length |
44'-05" |
| Pilot to Pilot |
36'-00" |
| Wheel Diameter |
40" |
| Truck Wheel Base |
8'-00" |
| Height to Top Engine Hood |
12'-01" |
| Height to Top Cab Hood |
14'-05" |
| Cab Width |
10'-00" |
| Top Walkway Width |
8'-01" |
| Walkway Width |
5'-00" |
| Engine Hood Width |
9'-11" |
| Center Bolster |
22'-00" |
| Center Front Truck to Front Pilot |
7'-00" |
| Center Rear Tucrk to Rear Pilot |
7'-00" |
| Distance between Truck Centers |
30'-00" |
| Minimum Turning Radious |
50 degrees |
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| Fuel Oil: 635
| Lubricating Oil: 80 |
| Engine Cooling Water: 200
| Sand Capacity: 27 cu. ft. |
Options: Dynamic Brakes
- Air Signal Lines
- Hump Control
- Stanley Heater
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| Drawing by: Jean-Denis Bachand |
Reference Sources:
- Alco Design Data
- Canadian Pacific Mechanical Data
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