Block of door sliding-sliding type, dev. ????.11.??2?.32.10.00.000

Door blocks are designed for installation on the side walls of car bodies of electric trains EP2D and its modifications, EPZD with a design speed of up to 120 km/h and to ensure the possibility of safe entry and exit of passengers during the operation of electric trains on circulation sections, equipped with high and low platforms, evacuation in case of emergencies, isolation of car interior from the external environment during train movement and parking with closed doors, as well as protection of cars from unauthorised entry when the train is idle.