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General Electric ES40DC, ES44DC and ES44AC
For the EPA Tier 2 emissions standard, GE developed the new Evolution Series engine, also known as “GEVO”. By far the most successful variant, with almost 3,900 locomotives sold, is the ES44AC, the successor to the AC...
| General Electric ES40DC, ES44DC and ES44ACRemove | |
|---|---|
| Variant | |
| Built | 2004-2008 |
| Manufacturers | General Electric |
| Wheel arrangement | CoCo |
| Gauge | 1435 mm |
| Length | 22301 mm |
| Service mass | 188695 kg |
| Top speed | 113 km/h |
| Power | |
| Engine | GE GEVO-12 |
General
| Property | General Electric ES40DC, ES44DC and ES44ACRemove |
|---|---|
| Built | 2004-2008 |
| Manufacturers | General Electric |
| Wheel arrangement | C-C |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | General Electric ES40DC, ES44DC and ES44ACRemove |
|---|---|
| Length | 22.30 m |
| Service mass | 188.7 t |
| Adhesion mass | 188.7 t |
| Rigid wheelbase | 4.01 m |
| Axle load | 31.4 t |
Power plant
| Property | General Electric ES40DC, ES44DC and ES44ACRemove |
|---|---|
| Engine | GE GEVO-12 |
| Engine type | V12 diesel |
Power
| Property | General Electric ES40DC, ES44DC and ES44ACRemove |
|---|---|
| Power source | diesel-electric |
| Indicated power | 2,983 kW (4,056 PS) |
| Top speed | 113 km/h |
| Starting effort | 631.6 kN |
Calculated values
| Property | General Electric ES40DC, ES44DC and ES44ACRemove |
|---|---|
| Factor of adhesion | 1 : 2.93 |
| Power-to-weight ratio | 15.8 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
