Universal Hopper Car with Discharge Hatches for Efficient Bulk Transport

Semi universal wagon with unloading hatches. It is designed for carriage of cargoes that do not require protection from atmospheric precipitation: bulk non-dusty, bulk, stacked and tare-piece cargoes on the main railways of 1520 mm gauge of the Commonwealth, Georgia, the Republic of Latvia, the Republic of Lithuania and the Republic of Estonia. The wagon consists of all-metal body including frame, two side walls, two end walls, fourteen unloading hatches, two two-axle bogies, two coupling devices, pneumatic automatic brake with air distributor, auto-mode, two brake lever regulators, end cocks and disconnecting crane, parking brake. The wagon has 8% increased payload (75 t) compared to analogues with axial load of 23.5 tf, increased capacity (92 m3) by 4.5%, running parts with improved dynamic qualities, increased from 2 to 5 times compared to analogues inter-repair in....