Roco HO 7300012 Diesel locomotive T 669.0107 CSD era IV DC 2025 New Item

Diesel locomotive T 669.0107 of the Czechoslovakian State Railways.

- Variant in original design available for the first time
- Free-standing grab rails, some made of metal
- Ideal for use in front of goods trains

The T 669 diesel locomotive, later known as the 770 series, earned its nickname from the Russian class designation ЧМЭ3 ('Tschme3'), which is phonetically very close to the Czech word for bumblebee 'Čmelák'. Even when starting, its humming sound is similar to that of a bumblebee - at least from a distance. With 1.400 hp, it proved highly effective in both light and heavy shunting operations.

General data

Coupling	NEM shaft 362 with close coupling mechanism
Minimum radius	358 mm
Flywheel	yes
Number of driven axles	6
Number of axles with traction tyres	1
Article number	7300012
Scale	H0
Epoch	IV
Railway Company	CSD

Electrical

Head light	3 headlight, dependent on the direction of travel/2 tail lights, dependent on the direction of travel
LED head light	yes
Control	DC Analog
Interface	Electrical interface for traction units PluX22

Measurements

Length over buffer

198 mm