


Gutter and Downspout System > Production Equipment > Downspout pipe roll forming machine
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The rectangular downspout making machine is a roll forming line that produces rectangular downspout profiles from metal coil for rain gutter drainage systems. It runs at a forming speed of 20 m/min with a maximum profile width of 500 mm, driven by a 22-station forming line and a PLC control system.
| Item | Specification |
|---|---|
| Product name | Rectangular Downspout Making Machine |
| Forming speed | 20 m/min |
| Max profile width | 500 mm |
| Roller stations | 22 stations (for final rectangular downspout profile) |
| Roller material | 45# steel, chrome plated |
| Shaft material | 45# steel, outer diameter 70 mm |
| Cutting blade material | Cr12 high grade steel |
| Control system | PLC (imported brand) |
| Power | 11 kW |
| Voltage | 220 V / 380 V / 440 V / customized |
| Machine weight | 8000 kg |
| Core components | PLC, engine, gearbox, bearing, motor, pressure vessel, gear, pump |
| Warranty | More than 5 years |
| Certification | CE, BV, STV, ISO |
| Video outgoing-inspection | Provided |
| Machinery test report | Provided |
| After-sales service | Service machinery overseas; remote warranty supported |
| Place of origin | China |

The machine line consists of sequential forming stations mounted on a heavy-duty steel base. Each station carries a pair of shaped rollers that bend the metal strip step by step, with a manual handwheel for quick roller adjustment and a mesh safety guard covering the moving parts.


The machine is used to produce rectangular downspout profiles for building rainwater drainage systems, commonly combined with gutter production lines in roofing and facade projects.
| Item | Detail |
|---|---|
| MOQ | 1 set |
| Delivery time | 50 days for 1 set; 66 days for 2 sets |
| Package dimensions | 850 x 100 x 100 cm |
| Package weight | 8000 kg |
| Customization | Packaging (PP bag), name plate (laser carving), logo/graphic design (digital printing) |

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