Professional C & Z Purlin Roll Forming Machine

Heavy-Duty Automatic Machine for Structural Steel Production 

Our Professional C & Z Purlin Roll Forming Machine is a heavy-duty, fully automatic solution developed for manufacturing high-strength C purlins and Z purlins from galvanized steel coils.
It is specifically engineered to process thick materials up to 3.0 mm (11 gauge) with high stability and accuracy.

As a result, this machine is widely used in steel structure buildings, warehouses, factories, and prefabricated construction projects.

Key Advantages of Our C & Z Purlin Roll Forming Machine

• Processes 1.2–3.0 mm galvanized steel
• Supports 11-gauge maximum thickness
• Produces multiple purlin sizes with one machine
• Automatic C/Z conversion reduces labor cost
• Ideal for heavy-duty structural steel applications

In short, customers can expand their product range while keeping investment costs under control.

Heavy-Duty Design for Thick Steel Materials

Unlike standard roll forming machines, this heavy-duty C Z purlin roll former is designed to handle hard and thick galvanized steel without deformation.

The machine features:

• Reinforced integrated machine frame
• 80 mm solid shafts for high torque transmission
• Precision Cr12 forming rollers with heat treatment

Therefore, it maintains excellent stability during long-term continuous production and heavy-load operation.

Automatic C to Z Changeover System

The machine is equipped with a PLC-controlled automatic C-to-Z changeover system.
Through the touch screen, operators can switch between C purlin and Z purlin profiles without manual roller replacement or spacer adjustment.

Consequently, production downtime is significantly reduced while flexibility is greatly improved.

Intelligent Control & Automation Features

Auto Gauging System

The automatic gauging system adjusts width and height precisely according to preset parameters.
As a result, profile dimensions remain consistent, even during frequent size changes.

Hands-Free Thread-Up

This function improves operator safety and speeds up coil feeding, making machine startup faster and more reliable.

Touch Screen PLC Control

The machine supports Mitsubishi, Siemens, or Yaskawa PLC systems.
Operators can easily:

• Set profile sizes
• Control punching positions
• Monitor production status in real time

Punching & Cutting System

Flexible Hydraulic Punching

• Punch anywhere along the profile
• Accurate hole positioning for C and Z frames
• Supports customized hole patterns

Clean Hydraulic Cutting

• Burr-free cutting
• High cutting accuracy
• Profiles ready for installation without secondary processing

Therefore, overall production efficiency and finished product quality are both improved.

Technical Specifications

Item	Specification
Machine Type	Heavy Duty C & Z Purlin Roll Forming Machine
Raw Material	Galvanized Steel (GI)
Material Thickness	1.2 – 3.0 mm
Max Thickness	11 Gauge
Production Speed	10–20 m/min
Roller Stations	18 stands
Shaft Diameter	80 mm
Drive System	Chain Drive
Cutting Type	Hydraulic Cutting
Roller Material	Cr12
PLC	Mitsubishi / Siemens / Yaskawa
Voltage	380V / 50Hz / 3 Phase (Customizable)
Machine Weight	Approx. 11 Tons
Warranty	1 Year
Origin	Hebei, China

Main Machine Components

This C Z purlin making machine includes:

• Coil feeding system
• Precision roll forming unit
• Hydraulic punching system
• Hydraulic cutting device
• PLC electrical control cabinet
• Heavy-duty motor and transmission system

Therefore, the entire production line operates smoothly from feeding to finished purlin output.

Applications

This heavy-duty C & Z purlin roll forming machine is widely used to produce:

• C purlins and Z purlins for steel buildings
• Roof and wall support systems
• Warehouse and factory frames
• Prefabricated steel structure projects

As a result, customers receive fully tested equipment ready for installation.

Contact us today to get a customized C & Z purlin roll forming solution and quotation.