CZ Purlin Roll Forming Machine China Factory Leading Suppliers of C Z Purlin Equipment

High-precision CZ Purlin Roll Forming Machine from a trusted China factory. Features adjustable C width 80-300mm, Z width 120-300mm, waist height 40-80mm, and thickness 1.5-3.0mm. Equipped with GCr15 rollers and electric type-change modules. Contact the best China suppliers for industrial structural steel solutions.



The Yowin CZ Purlin Roll Forming Machine is a high-precision industrial solution engineered for the seamless production of C and Z purlins. Integrating advanced hydraulic systems with a versatile PLC control interface, this machine allows manufacturers to switch between profiles and adjust specifications with unmatched efficiency, making it an essential asset for structural steel fabrication and construction projects.

Designed for durability and high-speed output, the system features an electric type-change mechanism and premium GCr15 heat-treated rollers. Whether you are working with hot-rolled strip steel or galvanized materials, the Yowin solution ensures dimensional accuracy and structural integrity, optimizing your production workflow from uncoiling to final cutting.

Detailed Parameters

Material ApplicationQ195, Q235 Hot-rolled or Galvanized Steel Plate Thickness1.5mm - 3.0mm (Adjustable)
C-Section Width80mm - 300mm (Adjustable) Z-Section Width120mm - 300mm (Adjustable)
Waist Height40mm - 80mm (Freely Adjustable) Small Edge10mm - 20mm
Discharge SpeedMax 2m/min (Depending on punching) Uncoiler Capacity5 Tons (Hand cranking/4-link)
Roller MaterialGCr15 (HRC58-60 Heat Treated) PLC SystemOmron/Xinjie with Touch Screen

Key Advantages

Premium Metallurgy

Utilizing GCr15 and 40Cr steel with CNC processing and polishing for maximum wear resistance.

Rapid Type Change

Electric type change motors allow 180-degree rotation for swift C to Z profile switching.

High Precision

Two-axial straightening units ensure perfectly straight profiles with minimal tolerance.

Smart Control

Integrated PLC system with Omron components for intuitive operation and precise length encoding.

Flexible Punching

Hydraulic system supports round and oval holes customized to your specific engineering needs.

Stable Cutting

Taiwan Shangyin linear tracks provide ultra-stable hydraulic shearing for clean, burr-free edges.

Product Gallery

Management Platforms

Material Feeding

Passive uncoiler with double-locking main shaft and precision guide wheels for smooth entry.

Leveling Control

Upper three and lower four roller configuration for perfect material flatness before forming.

Hydraulic Station

Powerful 22KW hydraulic station with 350L tank and high-quality Beijing Huade solenoid valves.

Forming Modules

18 composition types with 13 CZ exchange modules for rapid configuration changes.

Punching System

Integrated hydraulic punching for Φ14mm/Φ16mm round and oval holes post-forming.

Output Handling

Galvanized passive roller receiving tables that protect the profile's surface from scratches.

Investment Return Comparison

FeatureManual Change MachinesYowin Electric System
Setup Time4-8 Hours15-30 Minutes
Profile AccuracyModerate (Manual Adjust)High (CNC Precision)
Labor CostHigh (Multiple Operators)Low (One-man Operation)
Surface QualityVariableConsistent (Galvanized Rollers)
Production ROISlow (due to downtime)Rapid (Maximized Uptime)

Frequently Asked Questions

Q: What is the main difference between C and Z purlin forming?

C purlins have a C-shaped cross-section usually used for wall girts, while Z purlins have a Z-shape allowing for overlapping at supports, which is ideal for roof purlins. Our machine can switch between both using an electric rotating module.

Q: Can the machine handle galvanized steel without damaging the coating?

Yes, our receiving tables are equipped with galvanized passive rollers and polished forming rollers to ensure the protective zinc layer of the steel remains intact during production.

Q: How does the electric type-change system work?

The machine uses three dedicated type-change motors (0.753kw) to rotate the exchange modules 180 degrees, allowing the operator to switch profiles via a button on the PLC panel.

Q: What are the typical lead times for custom punching holes?

Punching systems are customized based on your requirements (round or oval). Please provide your technical drawings during the quotation phase for accurate lead time estimation.

Q: Which PLC brands are used in the control system?

We utilize industry-leading components including Omron or Wuxi Xinjie PLCs, Xinjie touch screens, and Omron length encoders to ensure global reliability and ease of maintenance.

Q: What is the maximum material thickness supported?

This specific model supports a plate thickness range of 1.5mm to 3.0mm, suitable for most standard industrial structural purlin applications.

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