High Performance Downpipe Roll Forming Machine China Factory and Suppliers
Our high-performance Downpipe Roll Forming Machine is engineered for precision and durability, specifically designed to produce high-quality rain gutters and downpipes with seamless efficiency. Utilizing advanced roll forming technology and a robust mechanical structure, this system ensures consistent profiling for various materials including GI, PPGI, color steel, and aluminum, making it an essential asset for modern architectural drainage production.
The production line integrates a comprehensive workflow—from the initial decoiling and straightening process to PLC-controlled precision roll forming and automated flying saw cutting. With its optimized hydraulic system and high-grade forged steel rollers, the machine delivers superior stability and exceptional tolerance control, significantly reducing material waste while maximizing throughput for industrial-scale operations.
Detailed Parameters
| Compatible Materials | GI / PPGI / Color Steel / Aluminum | Thickness Range | 0.4mm - 0.7mm |
|---|---|---|---|
| Forming Speed | 8 - 10 m/min | Main Motor Power | 5.5kw |
| Roller Quantity | 21 Stations | Shaft Material | 45# Steel (￠70mm) |
| Roller Material | 45# Forge Steel (Chrome Coated) | Cutter Material | Cr12 Mould Steel (Quenched 58-62℃) |
| Control System | PLC (380V / 3Phase / 50Hz) | Tolerance | ± 1.5mm |
Key Advantages
Premium Durability
Featuring 45# forge steel rollers with chrome treatment and quenched Cr12 cutter blades for extended service life.
Automated Efficiency
Integrated PLC control and automatic tracking cutting minimize manual intervention and increase output speed.
High Precision
Strict length tolerance of ±1.5mm ensures perfect fit and professional finishing for every downpipe produced.
Smart Control
User-friendly PLC interface allows for precise length measurement and seamless coordination of the cutting system.
Material Versatility
Optimized for a wide range of metals including galvanized and color-coated steel from 0.4mm to 0.7mm thickness.
Robust Workflow
A complete line including decoiler, straightening system, and receiving table for a streamlined production process.
Product Gallery
Management Platforms
Material Handling
3-ton capacity decoiler ensures smooth feeding and stable material flattening for continuous operation.
Precision Forming
21-station roller sequence converts flat coils into precise downpipe profiles with high accuracy.
Hydraulic Control
Gear wheel oil pump system drives the cutter with reliable force and synchronized timing.
Automatic Cutting
Tracking cutting system automatically stops the machine, cuts to length, and restarts instantly.
Product Collection
Dual 2000mm receiving tables with drum-type structures for safe and organized product storage.
Custom Bending
Optional bender machine with cycloid transmission for specialized angle requirements.
Investment Return Comparison
| Performance Metric | Manual Production | Automated Roll Forming |
|---|---|---|
| Production Speed | Low / Labor Intensive | High (8-10m/min) |
| Dimensional Accuracy | Variable / Manual | Precision (± 1.5mm) |
| Material Waste | High due to errors | Minimal (Optimized cutting) |
| Labor Cost | High requirement | Low (PLC operated) |
| Product Consistency | Inconsistent | Industrial Grade Uniformity |
Frequently Asked Questions
The machine is designed to process GI, PPGI, color-coated steel, and aluminum coils with a thickness ranging from 0.4mm to 0.7mm.
It uses a PLC-controlled tracking system. When the target length is reached, the machine automatically stops, the hydraulic cutter performs the cut, and the machine resumes operation immediately.
Our rollers are made from 45# forge steel and treated with a chromium coating, which provides high wear resistance and a significantly long operational lifespan.
Yes, it comes with a compatible decoiler and can be paired with our optional bender machine to create a complete downstream production line.
The machine features an automatic length measuring system with a high precision tolerance of ±1.5mm.
The standard configuration requires a 380V, 3-phase, 50Hz power supply, with a main motor power of 5.5kw.
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