TEVD 22
| TEVD 22 ČSD series EMU 26.0 |
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| Numbering: | TEVD 22 ČSD EMU 26.001 |
| Number: | 1 |
| Manufacturer: | mech. Ganz & Co. , Budapest electric SSW Budapest |
| Year of construction (s): | 1912 |
| Retirement: | 1969 |
| Axis formula : | Bo |
| Gauge : | 1000 mm ( meter gauge ) |
| Length over coupling: | 7,840 mm |
| Total wheelbase: | 4,000 mm |
| Smallest bef. Radius: | 50 m |
| Empty mass: | 12.7 t |
| Service mass: | 14.3 t |
| Friction mass: | 14.3 t |
| Wheel set mass : | 7 t |
| Top speed: | 30 km / h |
| Hourly output : | 90 kW |
| Continuous output : | 80 kW |
| Driving wheel diameter: | 980 mm |
| Power system : | 1.5 kV direct current |
| Power transmission: | Overhead line |
| Number of traction motors: | 2 |
| Seats: | 20th |
| Classes : | 2. |
| Particularities: | pneumatic traction brake |
The TEVD 22 is an electric railcar of the Tatra Electric Railway ( Tatranská elektrická vicinálna dráha ; TEVD). The vehicle was later given the number EMU 26.01 on the Czechoslovak State Railways . It has been preserved as an operational museum vehicle.
history
After the entire traffic of the Tatra Railway was completed and continuous operation with 1500 V direct current was possible, vehicles were procured from Ganz & Co. and SSW in Budapest . After the EMU 25.0 , this vehicle was ordered for passenger transport.
It is no longer possible to trace when the vehicle was withdrawn from passenger traffic and used as a company vehicle. According to the literature, it was supposed to be used as a post and connection service vehicle for some time before it was used for construction train operations and as a snow plow.
In this form the vehicle was saved for posterity. In 1983 it was renovated for the first time by enthusiasts in the Poprad depot . In 1987 it was put into working condition on the occasion of a film by the Slovak television. Since then it has served as a popular excursion vehicle with a sidecar, also from the early days of the railway.
technical features
Like the older EMU 25.0, the car is basically a tram construction with an automatic traction brake. Today it is no longer possible to understand whether it was a vacuum or a compressed air brake.
It was a two-axle vehicle. The two traction motors could be operated in series and parallel. In both switch positions it had four speed levels and one economy level. Compared to the EMU 25.0, the vehicle was equipped with an electrical resistance brake.
See also
literature
- Jindřich Bek, Josef Janata, Jaroslav Veverka: Malý atlas Lokomotiv 2. Elektrická a motorová trakce. Nadas Publishing House, Prague 1969
- Collective of authors: Catalog of historical vehicles on Slovak territory. Bratislava 2002
Web links
- Photos of the EMU 26.0 on vlaky.net