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 stacking line is designed for manufacturers of steel C and U purlins, offering automated flipping and magnetic stacking to improve efficiency and space usage in end-product packaging.

2. Production Process

Flipping → Magnetic Arm Stacking
After forming and cutting, each C or U purlin is flipped to alternate orientation for compact stacking. A magnetic robotic arm then grips and places each profile in position. This ensures uniform, stable stacks with minimal manual handling, optimized for large-volume industrial production lines.

3. Technical Parameters

Machine	Analysis
Flipping Unit	Flips purlins to alternate direction for compact stacking
	Ensures top-down orientation alternates, saving storage space
	Reduces manual handling and alignment time
Magnetic Arm Stacker	Uses magnetic contact grip for secure lifting
	No surface damage; ideal for galvanized steel
	Suitable for heavy and long purlins
	Robotic arm structure allows fast and flexible movement

4. Key Focus

Fully automated flipping and stacking for C/U purlins
Magnetic grip system ensures surface-friendly handling
Orientation reversal maximizes loading efficiency
Ideal for high-output purlin production lines
Smart integration reduces labor costs and improves consistency

5. Production Line Components

Machine Name	Quantity
Flipping Unit	1 set
Magnetic Arm Stacker	1 set
Roll Former	1 set
Decoiler	1 set
Hydraulic Cutter	1 set
PLC Cabinet	1 set
Hydraulic Station	1 set
Out Table	2 sets

6. Customization Options

This stacker can be customized to suit different C and U purlin dimensions, including length, web height, and flange width. It can also be adapted to match varying stacking height requirements and specific loading direction preferences. Flipping and magnetic gripping strength can be optimized per profile weight and coating.

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Magnetic Arm Purlin Stacking Line With Smart Flipping Function

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Magnetic Arm Purlin Stacking Line With Smart Flipping Function