| EMD SD-40-2 |
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The SD-40 became the superior locomotive in the 1970s, selling over 5,000 locomotives world-wide. This locomotive is one of the highest horsepower (3000) locomotives available in the locomotive after-market. This series is capible of ourperforming nearly all preceeding locomotives for horsepower output in nearly all ranges. Excellent for use in road trains, stand-alone yard switcher, coal/aggregate loading/unloading operations and beyond.
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Locomotive Builder: EMD |
Locomotive Exterior Dimensions |
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| Engine: 645E3/B 16 cylinder | Total Length 68′-10" | |
| Bore & Stroke 8.5″ X 10″ | Wheel Diameter 40" | |
| RPM (Maximum / Minimum) 835 / 275 | Truck Wheel Base 13′-07″ | |
| Main Alternator: AR-10 | Cab Width 10′-03" | |
| Horsepower: 3000 | Engine Hood Width 10′-00″ | |
| Gear Ratio: 62:15 | Top of Walkway 8′-09.5" | |
| Speed: 65 mph | Walkway Width 3′-08.5" | |
| Trucks: HTC 6-Wheel | Minimum Turning Radius 30 degrees | |
| Configuration: C-C | CAPACITIES: | |
| Weight: 368,000 lbs | Lubricating Oil: 395 | |
| Traction Motors: GM – D77 (Four) | Sand Capacity: 56 cu. ft. | |
| Tractive Effort (continuous): 82,100 lbs @ 11 mph | Fuel Oil: 3200 (depends) | |
| Multiple Unit Capability: Dependent | ||
| Dynamic Braking: Dependent | ||
| Auxiliary Generator: Delco 18KW | Brake Rigging: Single Clasp | |
| Air Brake: Westinghouse Model: 26L | ||
| Compressor: Gardner-Denver Water Cooled | ||
| Dash 2 Electronics Equipped | ||
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