Tank wagon for technical sulphuric acid, model 15-9545

Tank wagon for technical sulphuric acid. It is intended for carriage of technical sulphuric acid of 1 and
2 grades according to GOST 2184-2013 (UN No. 1830) and regenerated sulphuric acid according to GOST 2184-2013 (UN No. 1906) on the railways of 1520 mm gauge of the Commonwealth, Georgia, the Republic of Latvia, the Republic of Lithuania and the Republic of Estonia. The tank car shall consist of: a boiler with a hatch-ladder closed by a hinged lid on a fixed axle; a safety-inlet valve installed on the boiler; external ladders and platforms; boiler mounting on the frame; a frame; two biaxial bogies 18-9855, type 3 GOST 9246-2013, equipped with a device for removing the pads from the wheels when the brake is released; braking equipment (pneumatic automatic and parking brakes); two coupling devices. The wagon has increased load capacity (77 tonnes) compared to analogues with axial load of 23.5 tonnes, increased capacity (44 m3), running gear with improved dynamic ... .