Bogie Open Hopper Wagon Side Discharge --- Designed in 1994 for transportation of iron ore. Fitted with 22.9 Ton Axle load CASNUB 22 NL Bogie, these wagons have a carrying capacity of 61.8 Tons. The Bogies are provisioned with additional springs to carry 70.0 Tons. The wagons are equipped with Bogie Mounted Brake System (BMBS), high tensile Centre Buffer Coupler and high capacity Draft Gear. The loading is done from the top. The wagons have the same features as other wheeler bogie type wagons used for carrying bulk load. For side discharge type wagons unloading is done by manually operated mechanical process. Speed 75/75 Kmph. Capacity - 61.8 Tonnes. Type - BOBSN.