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Electro-Motive Division DD35, DD35A and DDA40X
Since the gas turbine locomotives built for the Union Pacific in the 1950s did not manage to establish themselves as standard locomotives for very heavy trains, the development of particularly powerful diesel locomoti...
General
| Property | Electro-Motive Division DD35, DD35A and DDA40X Remove |
|---|---|
| Built | 1963-1964 |
| Manufacturers | Electro-Motive Division |
| Wheel arrangement | D-D |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Electro-Motive Division DD35, DD35A and DDA40X Remove |
|---|---|
| Length | 26.80 m |
| Wheelbase | 21.98 m |
| Rigid wheelbase | 5.21 m |
| Service weight | 236.8 t |
| Adhesive weight | 236.8 t |
| Axle load | 29.6 t |
| Fuel capacity | 19,684 l (Diesel) |
Power plant
| Property | Electro-Motive Division DD35, DD35A and DDA40X Remove |
|---|---|
| Engine | EMD 16-567D3A |
| Engine type | 2x V16 diesel |
Power
| Property | Electro-Motive Division DD35, DD35A and DDA40X Remove |
|---|---|
| Power source | diesel-electric |
| Indicated power | 3,729 kW (5,070 PS) |
| Top speed | 145 km/h |
| Starting effort | 506.8 kN |
Calculated values
| Property | Electro-Motive Division DD35, DD35A and DDA40X Remove |
|---|---|
| Factor of adhesion | 1 : 4.58 |
| Power-to-weight ratio | 15.7 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
