71-415 is the first four-axle Uraltransmash tram on slewing trolleys with full low-level floor. A new chassis trolley with a two-stage spring suspension has been developed for this model. More than 70% of it consists of materials and components are from domestic production. That tram presented at the INNOPROM-2018 exhibition.[1]
| 71-415 | |
|---|---|
 71-415 at InnoProm 2018 | |
| Manufacturer | Uraltransmash  Russia |
| Constructed | 2018 |
| Number built | 5 |
| Number in service | 3 |
| Specifications | |
| Doors | 4 |
| Maximum speed | 75 |
| Power supply | 550 V |
| Current collector(s) | Pantograph |
| AAR wheel arrangement | Bo-Bo |
| Bogies | 2 |
| Track gauge | 1,524 mm (5 ft) |
The tram car received a certificate of conformity (issued by the Ministry of Transport of the Russian Federation) in December 2018 and accepted for serial production.
Currently, the 3 cars are in service in Nizhny Tagil while two other demonstrators have been transferred back to the factory.[2]
Design edit
The vehicle uses a new bogie design with a two-stage spring suspension. This allows for the creation of a wide aisle, easing the movement of passengers within the cabin. The exterior has been designed in a modular way, making replacement of body parts in depots easier due to it being a removable element.[3]
Related developments edit
71-415R edit
The 71-415R is a variant of the tram car designed with a retro exterior and interior. The dimensions are the same but they feature more seats for less standing space.[4] So far, one vehicle has been produced and is in service in Chelyabinsk.
71-418 edit
The 71-418 is a fully low floor, 3 section articulated tram. The largest similarity to the 71-415 is that the bogies on these vehicles are the same.[5]
References edit
- ^ "На "Иннопроме" показали трамваи, в которых пассажиров не будет трясти". www.e1.ru. Retrieved 2019-02-06. (in Russian).
- ^ "71-415". transphoto.org. Retrieved 2021-05-11.
- ^ "Трамвайный вагон модели 71-415". www.uraltransmash.com. Retrieved 2021-05-11.
- ^ "Трамвайный вагон 71-415Р". www.uraltransmash.com. Retrieved 2021-05-11.
- ^ "Трамвайный вагон 71-418". www.uraltransmash.com. Retrieved 2021-05-11.
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