Rainwater Downpipe Cold Roll Forming Machine
This machine is designed for manufacturing rainwater downpipes and downspouts. It utilizes a series of rollers to gradually shape metal sheets into the desired downpipe profile.





Technical Specifications
Product Overview
High-Efficiency Rainwater Downpipe System
This cold roll forming machine is engineered for the high-volume production of precision rainwater downpipes and downspouts. Utilizing an automated process, the system gradually shapes metal sheets into consistent profiles with excellent quality and minimal material waste. Its robust construction ensures long-term durability, while the integrated PLC control system allows for precise length control and adjustable forming parameters.

Technical Specifications
- Compatible Materials
- Galvanized steel sheetColor sheet
- Sheet Thickness
- 0.3 – 0.8mm
- Main Motor Power
- 5.5 kw
- Forming Speed
- 10-15 m/min

Machine Components
Standard Configuration
- Passive uncoiler
- Guiding unit
- Roll forming machine
- Cutting unit
- Hydraulic station
- PLC control cabinet
- Supporter table
- Security cover
- Elbow machine

Manufacturing Process
- Technical Process Flow
- Passive uncoil — Feeding — Roll forming — Cut to length — Output table — Elbow with pipe



