| Model | BM30-600 |
| Min and Max Process Pipe Diameter (mm) | 10 to 35 |
| Min and Max Process Wall Thickness (mm) | 0.3 to 0.8 |
| Max Loading Length (mm) | 600 |
The working principle of this device is to place the pipe fittings on separate molds, use an oil cylinder to drive the joint to lock the mold, use high-pressure water to expand the pipe fittings in sections (bulging), and then use a servo driven screw to push the molds to close and form a corrugated pipe (pushing wave).
| Model | BM30-600 |
| Min and Max Process Pipe Diameter (mm) | 10 to 35 |
| Min and Max Process Wall Thickness (mm) | 0.3 to 0.8 |
| Max Loading Length (mm) | 600 |