Trolleybus 30 Tr

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Full low-floor 12 meter length trolleybuses

These are twelve-meter long fully low-floor four-door trolleybuses manufactured by Škoda together with the company SOR Libchavy. The trolleybuses are designed for public transport with operating voltages of 600 or 750 V DC. The first trolleybus Škoda 30 Tr was, as well as the vehicle Tr, made in 2010. Škoda Electric supplies all electric equipment, which is stored in a container on the roof of the vehicle. The overall assembly of this two-axle vehicle is also carried out in Pilsen. The trolleybus can be also equipped with an auxiliary diesel generator which is located in the rear part of the vehicle and which makes it possible to drive the vehicle even in places lacking trolley wires. The asynchronous traction engine and microprocessor-controlled voltage inverter with possibility of recuperation significantly reduce energy consumption and maintenance costs for the vehicle operation. 

The comfort of passengers is improved by the overall low-floor design of the vehicle and boarding and exiting of passengers is made easier by means of the so-called kneeling, when the trolleybus tilts to the edge of the pavement. An efficient system of heating and a well-arranged information system improve the comfort of passengers as well. There is also a tilting platform for wheelchair users. The trolleybuses Škoda 30 Tr are operated mostly in Slovakia in Banská Bystrica, Žilina, Bratislava and Prešova, and you can also see them in the Czech Republic for example in Hradec Králové.

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Technical description


12 180 mm


2 550 mm


3 400 mm


160 kW

Max. Speed

70 km/h

Number of seats



Name: Petr
Surname: Kasenčák
Phone: +420 359 409 816

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