Universal four-axle, all-metal freight car model 12-9045 with welded body and semi-cylindrical bottom intended for transportation of loose, packaged, piece loads requiring no protection from atmospheric precipitation. All-metal car body with no discharge hatches, but with rounded surfaces and end walls provides unloading of the car with minimum rest of cargo.
The car is suitable for unloading on dumping machines.
The running gear consists of two 2-axle bogies of 18-00 model under GOST 9246-2004 of 1520 mm track gauge.
