Our cold roll forming line is an ideal choice for producing steel culvert pipe. The corrugated bent plates with punched holes shall be assembled with bolt. Compared with the traditional cement culvert pipe, the steel culvert pipe manufactured with this cold roll forming machinery is characterized by short construction period, low cost, long lifespan and easy maintenance.

The full automatic cold roll forming line can complete cold roll forming, punching, on-line bending and shearing, and automatic stacking. Only 2-3 workers are required for the entire steel culvert pipe production line. In addition to the high productivity, the labor cost is saved accordingly.

Production Process of Cold Roll Forming Line
Steel coil loading-hydraulic decoiling-material feeding and straightening-corrugating-punching-roll forming- hydraulic shearing-offloading

Related Names
Steel Drainage Pipe Roll Forming Machine