Adjustable Width Ladder Tray Roll Forming Machine With Servo Feeding

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

• Designed for cable tray manufacturers, this high-efficiency roll forming line suits electrical and infrastructure industries. The dual-row structure supports flexible dimension adjustment, ideal for diversified orders.

2. Profile Description

• This machine produces ladder-type cable trays using galvanized or stainless steel, 1.2–2.0 mm thick. The trays feature evenly punched holes and high load-bearing capability, ideal for industrial cable routing and electrical support systems.

3. Production Process

• Hydraulic Decoiler with Leveling → Servo Feeder → Hydraulic Punching → Limiter → Guide → Roll Former → Out Table

• The coil is decoiled and leveled, then precision-fed by servo into a 4-station hydraulic punching press. After positioning via limiter and guided with pressure-assisted rollers, material enters a dual-row roll former, allowing height and width changes, and exits to the table.

4. Technical Parameters

5. Key Focus

• Double-row roll former supports adjustable tray width and height.
• Servo feeder ensures high-speed, precise punching alignment.
• 4-station hydraulic punching suits complex hole patterns.
• Pressure-assisted strip guide ensures smooth material feeding.
• Ideal for manufacturers requiring flexible cable tray sizes.
• Supports galvanized and stainless steel up to 2.0 mm.

6. Production Line Components

7. Customization Options

• This line can be customized for different tray widths (100–600 mm) and side heights (30–100 mm). Optional modules include a quick-change punching die set, auto stacking unit, and inline labeling. Roll forming tooling can be designed for both straight rung and offset rung styles.

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.