The passenger wagons manufactured by Stadler at its factory in Astana, Kazakhstan, have successfully completed a series of tests in the country’s harsh northern climatic conditions. These tests proved that the new wagons can offer passengers a comfortable and high-quality travelling experience despite extreme temperatures.
Engineers tested the functionality of the heating, ventilation and insulation (HVAC) systems installed in the tram model. Even when the external temperature dropped below$10^\circ \text{C}$, the internal temperature remained at$22^\circ \text{C}$, demonstrating the efficiency and effectiveness of the system.
Specialised Equipment and Production Expansion for Harsh Climates
The carriages were equipped to operate effectively over a wide temperature range from$-50^\circ \text{C}$ to $45^\circ \text{C}$. Body insulation has been improved, advanced heating and air conditioning systems have been installed, and preheating equipment for diesel engines has also been fitted, enabling trains to be easily started, especially during peak seasons. These improvements demonstrate Stadler’s endeavour to create vehicles that can be stable and efficient despite adverse climatic conditions.
Since September, the company has been working on the certification of passenger wagons in accordance with the Technical Regulation of the Customs Union. The first wagons are planned to be delivered to Yolcu Taşımacılığı A.Ş. and to be put into service on main lines across the country starting from December this year.
Cooperation is also encouraged by the Government of Kazakhstan, which supports the partnership with the Swiss manufacturer. In the coming weeks, Stadler Kazakhstan is expected to sign an investment agreement to expand its production facilities. This expansion will strengthen Stadler’s position in the Kazakhstan railway market by creating jobs and developing local value chains.
