Model of a Diesel locomotive series 770 in red / yellow livery which operates for the Slovenian State Railways. The series T 669.0 (since 1988: series 770) is a series of Diesel electric locomotives of the former Czechoslovakian State Railways. Besides the derivation from the series designation \0xD0S\0xD0oe\0xD0\0xAD3 ("Tschme3") the locomotives got their nick name Cmelak (in German: Hummel) from the export to the Soviet Union and also from their driving sound. With approximately 8200 exemplars is this series one of the most produced locomotives in existence.
| Specifications: |
| General data |
| Flywheel |
|
yes |
| Coupling |
|
NEM shaft 362 with KK-kinematics |
| Number of axles with traction tyres |
|
2 |
| Number of driven axles |
|
6 |
| Electrical |
| LED lighting |
|
yes |
| Interface |
|
Electrical interface on traction units PluX22 |
| Digital decoder |
|
No |
| Motor |
|
5-pole motor |
| Measurements |
| Length over buffer |
|
198 |
|
