The main functions of ballast regulator machines are to distribute and profile ballast of the track bed, and to sweep the track. This machine shapes the ballast of the track shoulder to make the cross section of the track bed meet the required standards, and distribute ballast uniformly using the center plough. The machine also removes the ballast left behind on the sleeper and the fasteners after the operation, to ensure that the track meets the required standards and is neat and presentable.

The representative products under the ballast regulator series: