Ballast Filling Machine

The ZXBZ-3.7 automatic ballast replenishment machine （also known as handling ballast device or moving ballast machine）is suitable for replenishing ballast in the sleeper bed due to ballast loss caused by long-term operation of railway lines, and for replenishing insufficient ballast after large and medium-scale maintenance and tamping operations. This equipment offers the advantages of automatic movement and automatic backfilling, significantly reducing labor and material costs, ensuring the safety of maintenance personnel, and improving the safety and stability of ballasted railway tracks.