1520mm Broad Gauge Cast Steel Freight Wagon Bogie – 23.5t Axle Load This wagon bogie is a two-axle cast steel bogie engineered for 1520 mm broad gauge freight wagons used in CIS and Baltic regions. The robust frame and standard wheel set enable reliable heavy-haul freight service with low maintenance. Key Features Classic two-axle wagon bogie with cast steel side frames and bolster, produced to GOST 9246. Helical spring primary suspension with friction wedge damping for