EMD SD70ACe

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Data Sheet Information Compiled by: R. Craig
New: 11 September 2006 Artwork by: Jean-Denis Bachand
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Engine Builder: EMD Engine: 710G3C-ES 16 cylinder
Bore & Stroke 9.02" X 11"
RPM (Maximum / Minimum) 904 /318
Main Generator: GM TA17/CA7A Horsepower: 4300
Gear Ratio: 70:17 Speed: 70 mph
Trucks: HTC-RII 6-Wheel Configuration: C-C
Weight: 408,000 lbs Traction Motors: Six GM A3432
Traction Motor Blowers: Delco (4) Model: Electrical Drive
Weight: 408,000 lbs Traction Motors: Six GM A3432
Tractive Effort (starting) 191,000 lbs @ 35% Tractive Effort (continuous): 157,000 lbs @ 12 mph
Multiple Unit Capability: Yes Dynamic Braking: Yes
Auxilary Generator: GM A8589 Alternator: GM CA7A
Air Brake: Westinghouse Model: 26L
Compressor: Gardner-Denver Model: WLASC
Quantity Built: 1435+ Dates: 4/2003 to date
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Exterior Dimensions SD70ACe
Total Length 74'-03"
Wheel Diameter 42"
Truck Wheel Base 13'-07"
Height 15'-11"
Cab Width 10'-03"
Top of Walkway 9'-04.5"
Distance between Truck Centers 47'-10"
Locomotive Wheel Base 61'-05"
Minimum Turning Radious 29 degrees
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Fuel Oil: 4900 Lubricating Oil: 420
Engine Cooling Water: 275 Sand Capacity: 40 cu. ft.
Options:
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Reference Sources:
  • Diesel Locomotives, Vol. 2, by Bob Hayden
  • Illustrated Treasury of GM Locomotives by James W. Kerr
  • Diesel Locomotives, The First 50 Years, by Louis A. Marre
  • Diesel Locomotives by Greg McDonnell

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