25.03.2025

Installation of the innovative T-REX devices in Warsaw and Szczecin

MMR Group TransComfort continues to develop innovative solutions for tramway catenary systems. After the successful implementation of the T-REX tensioning device in Łódź, it is time for the first installation in Warsaw and Szczecin.

 

The T-REX system was installed on the night of March 19th on Okopowa Str. in Warsaw and on the night of April 28th on Bohaterów Warszawy Ave. in Szczecin. The device replaced the weight compensation system and will be subject to ongoing monitoring by the user. A key advantage of the T-REX tensioner is its lightweight design – it weighs only 50 kg (in the 750 version), which significantly facilitates installation on the catenary pole. The device operates based on spring technology, commonly used in catenary network compensation.

 

The solution provided by MMR Group TransComfort is the result of collaboration with the Italian manufacturer Gruppo Bonomi, one of the leaders in catenary solutions in Europe and globally. MMR Group TransComfort offers comprehensive solutions for the construction and maintenance of catenary systems, including insulators, cantilevers, suspensions, connectors, wires, and specialized solutions for unconventional installation conditions, such as rigid catenary systems or tunnel cantilevers.

 

Contact:

Adam Mianowski, Product Manager

adam.mianowski@mmrgroup.pl

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MMR Group TransComfort awarded during the 16th International Railway Fair TRAKO

MMR Group TransComfort awarded during the 16th International Railway Fair TRAKO

On September 26, 2025, the 16th edition of the International Railway Fair TRAKO came to an end. For four days, MMR Group TransComfort welcomed clients and potential business partners at booth B30. During this year's edition, MMR Group TransComfort received two awards – one in the competition for the most attractive booth and another in the "Socially Responsible Railway Company" competition.
MMR Group TransComfort invites you to the International Railway Fair TRAKO 2025

MMR Group TransComfort invites you to the International Railway Fair TRAKO 2025

We will wait for you at the booth B30 in hall B. See you in Gdańsk!
Delivery of 18,000 meters of CuMg 0.4 (BZ II) wire for Tramwaje Warszawskie [Warsaw Trams]

Delivery of 18,000 meters of CuMg 0.4 (BZ II) wire for Tramwaje Warszawskie [Warsaw Trams]

MMR Group TransComfort is delivering 18,000 meters of copper-magnesium (CuMg 0.4) wires with cross-sections of 35 mm² and 50 mm² to Tramwaje Warszawskie [Warsaw Trams]. In March, a shipment of 15,500 meters of wires was completed. Currently, delivery of an additional batch comprising nearly 2,500 meters is underway.

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