4mm Stainless Steel Train Frame Automotive Roll Forming Machine Production Line With Hydraulic Punching And Roll 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 production line is ideal for manufacturers of stainless steel train frame brackets. Designed for high-precision bending and punching, it delivers durable and accurate components. The line's adaptability to 4mm stainless steel ensures it is suited for heavy-duty structural applications in industries requiring strength and precision.

2. Profile Description

• The 4mm stainless steel train frame bracket is a high-strength, multi-bend component used for structural support. Its precise forming and punching allow it to be used in transportation and industrial applications, providing durable, load-bearing solutions in heavy-duty environments.

3. Production Process

• 3T Decoiler → Guide → Leveling → Hydraulic Punching → Roll Former → Hydraulic Cutter → Out Table
• The production process begins with the Decoiler feeding the material. The steel is leveled and pre-punched using the hydraulic punch. After leveling and punching, the material passes through the 16-station roll former for precision bending. Finally, it is cut to length by the hydraulic cutter and placed on the out tables for collection.

4. Technical Parameters

5. Key Focus

• Precision and Efficiency: This production line delivers high-precision bending and punching for 4mm stainless steel.
• Durability in Heavy-Duty Applications: Specifically designed for structural applications in demanding environments like train frame production.
• Versatility for Multi-Bend Profiles: Capable of producing complex profiles with up to 5 bends, ensuring versatility in various industrial applications.

6. Production Line Components

7. Customization Options

• This roll forming line is highly customizable to produce different variations of the 4mm stainless steel train frame brackets. Adjustments can be made to the roll forming stations to accommodate specific bracket dimensions or additional features, such as different hole configurations or bending angles. Custom tooling can be designed for unique bracket profiles, ensuring that the production line meets the exact requirements of the customer.

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.