The six-axle dump car of model 33-9908 has a body of the rectangular form with the pneumatic device for unloading. When unloading the body bends and the ramp simultaneously opens. The dump car is designed for transportation of ore, slag, coal and stuff for nonmetallic industrial enterprises. First of all, given dump car is used for enterprises of the metallurgical complex, mining branch and industry of building materials.
The running gear consists of two 3-axle bogies of 18-522 model of 1520 mm track gauge.