At the factory is developed the manufacturing of automatic regimes 265A-5 and 265A-5-01 with the extended range of compressed air pressure adjustment those are applied on the freight cars (including the light-load) with the increased bending of the spring set of manufacturing ZAO “TVSZ” (Tichvin), RM REIL Ruzchimmasch etc. The system of disc brake for the electric locomotive EP-20, involved the brake bloc 740, the brake wheel disc 798, the bloc of wheel’s cleaning 755 and the brake indicator 803 is manufactured.