IIA 90 m³

4-axle hopper wagon for UK

IIA 90 m³ 3D
IIA 90 m³ 3D

Features

  • This self discharging open hopper wagon is optimized for transportation of coal product density 830 kg/m3.
  • Wagon unloading is done via three pairs of central bottom doors. The product is discharged between the rails. The doors are operated pneumatically. The air to operate the doors is taken from the train brake “second pipe” or from a site plug-in supply.
  • This wagon is designed according to TSI, EN, Group Standards for UK traffic operation.

    Capabilities

    • Each pair of doors is operated laterally by a single cylinder controlled by a hand valves mounted on control panels on either side of the wagon.
    • Pneumatic door operating system allows unloading between the rails while the wagons are in motion.
    • Design of doors prevents loss of transported material.

      Note: The descriptions provided herein are for general information purposes only.

       

       

      Axle load25.4 t / axle
      Track gauge1,435 mm
      Loading gaugeW6a
      Brake regimeUK
      Brake typeGP-A (K)
      Max. speed at 90 t100 km/h (60 mph)
      Max. speed (unloaded)120 km/h (75 mph)
      Climate conditionT1
      Rmin (single wagon)70 m
      Length over buffers18,339 mm
      Tare weight~ 27.0 t
      Payload~ 74.6 t
      Loading opening14,870 x 1,600 mm
      Slope sheet angle45°
      Number of sections3
      Material of boxStainless steel
      Bogie typeLN25
      Wheel diameter840 mm
      Wheel base2,000 mm
      Doors operationPneumatic
      Drawing