Durable Cold Roll Forming Line for Octagonal Tube Production with Automatic Punching and High-Speed Forming

These introductions refer only to the production line and configuration shown in the main image. Each machine is custom-built. Metalign welcomes your inquiry and provides the right production line—forming metal into profiles aligned to your needs.

1. Production Line Overview

• This roll forming line is designed for manufacturers producing high-precision octagonal tubes for roll-up doors. It is ideal for businesses in the door manufacturing industry, offering high-speed production, excellent forming precision, and reliability, catering to large-scale production needs.

2. Profile Description

• This octagonal tube is made from high-quality cold-rolled steel with a thickness range of 1.5-3mm. It features an eight-sided cross-section for superior coil storage and performance. It is primarily used in roll-up doors and other related applications, ensuring strength, durability, and optimal performance in high-frequency operations.

3. Production Process

• 3T Decoiler-Servo Feeding System-Punching Machine-Guide System-Roll Former-Saw Cutter

• The process begins with the 3T Decoiler feeding the material into the line. The servo feeding system ensures precise material movement before punching holes. After guiding, the material enters the 20-station Roll Former, where it is shaped into octagonal tubes. Finally, the hydraulic cutter performs precise zipper cutting to ensure clean and accurate product output.

4. Technical Parameters

5. Key Focus

• High-Precision Forming: The 20-station roll former guarantees precise shaping of octagonal tubes.

• Flexible and Adaptable: Suitable for different steel thicknesses and octagonal tube variations.

• Durable and Reliable: Servo-driven systems and hydraulic cutters ensure long-lasting production and minimal downtime.

6. Production Line Components

7. Customization Options

We offer customized configurations for the octagonal tube roll forming line, including:

• Adjustable forming stations for different product sizes and shapes.

• Servo feeding system for enhanced precision control.

• Customizable punching station for varying hole sizes and positions.

• Ability to adapt the line for different steel grades and thicknesses.

• Custom guide system to enhance material stability during forming.

• Tailored hydraulic cutting system to suit specific product cutting needs.

Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project.

Our team is dedicated to designing and building precision roll forming lines tailored to your profile needs — from roofing and purlin lines to shelving, door frames, highway guardrails, and more. We are known for our practical designs, robust structures, and responsive after-sales support.

With a strong reputation in global markets including North America, Europe, Southeast Asia, and the Middle East, Metalign is committed to helping customers improve efficiency, reduce costs, and gain a competitive edge.