Downspout Machine

Framework Structure:
The framework structure is welded from I-beams and equipped with adjustable feet, allowing the machine to be perfectly leveled.

Forming Stations:
All forming rollers that come into contact with the material surface are hard chrome-plated to ensure the longevity of the rollers and to protect the surface of the pipes.

Automatic Control:
The machine can be equipped with either manual or fully automatic control. When the operator presses the "Start" button, the machine will run the pre-programmed length, stop, cut, and restart. This cycle will repeat automatically until the "Stop" button is pressed or the pre-programmed quantity is reached. The operation of our downspout machine is highly efficient.

Working flow of downspout roll forming machine

Uncoiling—Feeding&Leveling—down pipe roll forming machine—Cutting—Products collecting

1.Basic Concept
Downspouts are pipes installed on the exterior walls of buildings to direct rainwater to the ground, making them an indispensable part of a building's drainage system. Based on their shape, downspouts can be divided into two types: round and square.

2.Round Downspouts
Round downspouts are a traditional design. Their shape allows them to better withstand external pressure, making them more stable in harsh weather conditions. Additionally, round downspouts offer less resistance to water flow, enabling faster drainage and making them easier to keep clean.

However, round downspouts are more expensive than square ones. They also require longer support distances during installation, which makes them less suitable for buildings with significant vertical height.

3.Square Downspouts
Compared to round downspouts, square downspouts are easier to install and adjust. They do not require particularly long support distances, making them more convenient during installation and maintenance. Moreover, square downspouts have a smoother, more aesthetically pleasing appearance.

That said, square downspouts drain water more slowly and are more susceptible to wind pressure. In some cases, they may experience overflow issues, requiring additional safety measures.

4.How to Choose
The choice between round and square downspouts depends on the specific project requirements and budget. For buildings with lower heights, square downspouts may be more suitable. On the other hand, for taller buildings, round downspouts may be the better option.

The building's exterior design and budget should also be considered, as round downspouts are generally more costly than square ones.

In summary, choosing the right downspout requires a comprehensive evaluation of various factors to determine the most suitable solution for the project's needs and budget.