Tank wagon of GATX for up to 65.4 t of caustic soda lye of up to 20% concentration, D-VTG 37 80 7931 609-7 Zacens. Z = tank wagon, a = 4 axles, c = unloading under pressure, e = with heating, n = can load over 60 t, s = 100 km/h. Knittelfeld, 2022-04-15.

tobias b köhler