Downspout forming machine is the role of downspout products that collect rainwater from roofs, and then the downspout produced by downspout machine usually flows rainwater into underground pipes, such process is just for water treatment, and the visible downspout work is very simple. Our downpipe forming machine mainly consists of uncoiler, forming system, cutting equipment, guarding device, hydraulic system, control system and work table. The downpipe can be made to form a curve to meet the requirements of the actual project
Process Flow:Automatic uncoiler—Guided feed—pinch leveling—Roll forming— Cutting —Unloading
| C/N | Item | Unit | Parameters |
| 1 | Forming speed | M/min | 0-30 |
| 2 | Number of forming passes | channels | 14（as to the profile） |
| 3 | Rolling thickness | mm | 0.27-0.8mm |
| 4 | Roll material | Gcr15 quenching treatment | |
| 5 | Shaft material | 40Cr quenching treatment (HB220-260) | |
| 6 | Shaft diameter | Φ80 quenching treatment (Harbin bearing) | |
| 7 | Cutting method | Hydraulic cutting | |
