Compare locomotives
Add a locomotive
Swedish State Railways U
The U was an electric shunter developed by ASEA for the SJ in the twenties, parallel to the D. The three prototypes built in 1926 had three axles, powered by one 515 kW traction motor via a crank axle and had their ca...
| Swedish State Railways URemove | |
|---|---|
| Variant | Ud |
| Built | 1955-1956 |
| Manufacturers | ASEA;NoHAB;AB Svenska Järnvägsverkstäderna |
| Wheel arrangement | C |
| Gauge | 1435 mm |
| Length | 10700 mm |
| Service mass | 50400 kg |
| Top speed | 60 km/h |
| Power | |
| Engine |
General
| Property | Swedish State Railways UUd |
|---|---|
| Built | 1955-1956 |
| Manufacturers | ASEA, NoHAB, AB Svenska Järnvägsverkstäderna |
| Wheel arrangement | C |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Swedish State Railways UUd |
|---|---|
| Length | 10.70 m |
| Service mass | 50.4 t |
| Adhesion mass | 50.4 t |
| Axle load | 16.8 t |
Power
| Property | Swedish State Railways UUd |
|---|---|
| Power source | electric - AC |
| Continuous power | 720 kW (979 PS) |
| Top speed | 60 km/h |
| Starting effort | 147.0 kN |
Calculated values
| Property | Swedish State Railways UUd |
|---|---|
| Factor of adhesion | 1 : 3.36 |
| Power-to-weight ratio | 14.3 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
