BEAM TRUCK bogie freight cars increased load capacity

摘要

The invention relates to rail and regards the construction bolster bogies of freight cars increased weight. The main technical result to achieve is directed utility model, - increasing strength and fatigue characteristics of the bolster bogie wagon of increased capacity is achieved by introducing a construct additional stiffener - vertical ribs along the entire length of the beam along its longitudinal axis of symmetry, connected with both the bottom and with the upper belt, including in the thrust zone. Bolster has been applied in the truck model 18-9786. This bogie is intended for freight cars of railway gauge of 1520 mm with a maximum static axle load 245 kN and a design speed of 120 km / h.