This hopper wagon adapts to run on South Africa narrow-gauge line, mainly for the transportation of corn, wheat, soybeans and other granular food categories. It contains the body, bogie, brake system, coupler and draft gear and other components.
The car body is full-steel welding monocoque structure and is made of Q450NQR1 high-strength weather-resistance steel. Its sidewall is structured with arc package plate and pillar structure for end wall plate. The roof is structured with arc-shaped plate. It has five loading hatches in the center and five flip hatch covers and there is waterproof hold-down mechanism between hatch covers.