The self-unloading wagon is particularly suitable for transporting weather-resistant bulk goods.

The wagon meets all requirements of UIC and AVV (GCU). The unloading is carried out by four unloading flaps by means of a pneumatic lever system operated by two operating devices on both longitudinal sides in the center of the wagon. The unloading flaps are secured with a three-stage locking system and each locking shaft is secured with five locking thumbs on the bottom of each unloading flap. The wagon is suitable for mounting of automatic coupling. The wagon floor is saddle-shaped and has an angle of 49° relative to the horizontal plane. The wagon is equipped with automatic pneumatic brake type KE-GP-A (K) and weighing valve WM 10 in each bogie, as well as with a parking brake operated from wagon platform.