Dimension
The SD45-2 is 68' 10" in length over the couplers and stands 15' 5" high over the air hornsThe unit is 10' 6 1/4" wide over the snowplow
Distance between the bolsters is 43' 6"
General
Built in 1972Weight- 392,800lbs
Maximum Curvature Per Single Unit- 30 °
Engine
Model- 645E3Cylinder Arrangement- V-20 2 Cycle
RPM Idle- 300 Low Idle- 255 Throttle 8- 900 Overspeed- 990
Spark Arrestor- Turbo
Main Generator- AR10-B4
Auxiliary Generator- 14KW
Auxiliary Alternator- D14
Traction Motors- D77
Traction Motor Blowers Motor- Mechanical
Radiator Fans- 3810416
Grid Blowers- 8324128
Performance
Horsepower- 3600Maximum Continuous Tractive Effort- 83,000lbs
Minimum Continuous Speed- 11.3mph
Maximum Speed- 65mph
Traction Motor Rating- 1100 amps
Dynamic Brake- Standard
Maximum Dynamic Braking Effort- 58,000lbs
Speed At Maximum Dynamic Braking Effort- 24mph
Capacities
Fuel- 5000 gallonsLube Oil- 466 gallons
Engine Coolant- 288 gallons
Sand- 72 cubic feet
Air Brake Equipment
Schedule- 26-LAutomatic Brake Valve- 26-C
Independent Brake Valve- SA-26
Control Valve- 26-F
Application Valve- P-2-A
Relay Valve- J1.6-16
Vent Valve- 2, No. 8
Safety Control- Pulse III or Quantum
Horn- Leslie RSL-3LR
Air Filters, Brake- Salem 824 Auxiliary- Salem 818
No Air Dryer
Trucks
Wheel Diameter- 40"Gear Ratio- 62:15
Journal Bearings- Hyatt 6.5"
Brake Rigging- Single Shoe
Brake Shoes- 16" Composition
Special Features
Radio Provision- All Channel Clean Cab RadioCab Heater- Electric
Speed Recorder- Quantum
Speed Indicator- Pulse 80 mph or EQ
Water Cooler- Portable Cooler
Toilet System- Chemical
Snow Plow- Both Ends, Except 6664 (short hood only)
Cab Signal Equipped
Self Load Test Equipped
Harmon Select-A-Power Equipped
Type 2 Power Knockout Equipped
Alignment Control Coupler Equipped
CR # | Previous # | Builders # | Build Date | Other |
6654 | EL 3669 | 7381-1 | 11-1972 | |
6655 | EL 3670 | 7381-2 | 11-1972 | |
6656 | EL 3671 | 7381-3 | 11-1972 | |
6657 | EL 3672 | 7381-4 | 11-1972 | |
6658 | EL 3673 | 7381-5 | 11-1972 | |
6659 | EL 3674 | 7381-6 | 11-1972 | |
6660 | EL 3675 | 7381-7 | 11-1972 | |
6661 | EL 3676 | 7381-8 | 11-1972 | |
6662 | EL 3677 | 7381-9 | 11-1972 | |
6663 | EL 3678 | 7381-10 | 11-1972 | |
6664 | EL 3679 | 7381-11 | 11-1972 | |
6665 | EL 3680 | 7381-12 | 11-1972 | |
6666 | EL 3681 | 7381-13 | 11-1972 |
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