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Czechoslovak State Railways classes E 499.0 and E 499.1 and Škoda 12E1, 12E6, 20E and 30E
In order to be able to use modern locomotives on the 3,000 V electrified lines, Škoda decided to license foreign components after the Second World War. The necessary support was found in Switzerland from the companies...
| Czechoslovak State Railways classes E 499.0 and E 499.1 and Škoda 12E1, 12E6, 20E and 30ERemove | |
|---|---|
| Variant | |
| Built | 1953-1960 |
| Manufacturers | Škoda |
| Wheel arrangement | BoBo |
| Gauge | 1435 mm |
| Length | 15740 mm |
| Service mass | 82000 kg |
| Top speed | 120 km/h |
| Power | 2344 kW |
| Engine |
General
| Property | Czechoslovak State Railways classes E 499.0 and E 499.1 and Škoda 12E1, 12E6, 20E and 30ERemove |
|---|---|
| Built | 1953-1960 |
| Manufacturers | Škoda |
| Wheel arrangement | B-B |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Czechoslovak State Railways classes E 499.0 and E 499.1 and Škoda 12E1, 12E6, 20E and 30ERemove |
|---|---|
| Length | 15.74 m |
| Service mass | 82 t |
| Adhesion mass | 82 t |
| Axle load | 20.5 t |
Power
| Property | Czechoslovak State Railways classes E 499.0 and E 499.1 and Škoda 12E1, 12E6, 20E and 30ERemove |
|---|---|
| Power source | electric - DC |
| Hourly power | 2,344 kW (3,187 PS) |
| Continuous power | 2,032 kW (2,763 PS) |
| Top speed | 120 km/h |
| Starting effort | 212.0 kN |
Calculated values
| Property | Czechoslovak State Railways classes E 499.0 and E 499.1 and Škoda 12E1, 12E6, 20E and 30ERemove |
|---|---|
| Factor of adhesion | 1 : 3.79 |
| Power-to-weight ratio | 28.6 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
