







The Square Downspout Roll Forming Machine is engineered to produce square and rectangular downspouts with high efficiency and accuracy. Commonly known as rainwater leaders or drainpipes, these components play a vital role in directing roof runoff safely into ground-level drainage systems.
Using a controlled roll forming process, the machine transforms aluminum, galvanized steel, copper, and other flat metal coils into well-defined downspout profiles. Its precision forming stations ensure clean edges, uniform dimensions, and excellent structural strength, resulting in durable components suited for long-term outdoor use.
Designed for stable performance and continuous production, the Square Downspout Roll Forming Machine offers manufacturers a dependable solution for supplying high-quality rainwater drainage parts for both residential and commercial building projects. Its combination of accuracy, speed, and versatility makes it a valuable addition to modern gutter system fabrication lines.

| Material type | GI, PPGI, PPGL |
| Thickness | 0.3 – 0.7 MM |
| Yield Strength | 300mpa |
| Width | As customer required |





