gravity-covered-hopper-car manufacturers, UNITED STATES \
Gravity Covered Hopper Car

Gravity Covered Hopper Car are widely used for the transportation of chemical products. Some commodities that may be suited for this type of railcar includes ammonium compounds, dry chemicals, purified terephthalic acid and plastic pellets. The key features are it is provided with two, three or four compartments, it has gravity discharge and further it is provided with non-pressurized round or trough loading hatches.