+86 15511790939
hongjianyang3@gmail.com
Botou Economic Development Zone, Cangzhou City,
The machine structure utilizes a high-strength welded frame, precision CNC-machined rollers, a hydraulic punching and cutting system, and an intelligent PLC control system. The equipment operates stably, allows precise size adjustments, and the formed purlins exhibit good straightness and standard angles, meeting the high-precision requirements of the steel structure industry.
With 15 years of experience in the cold roll forming industry, we can provide fully customized C/Z interchangeable production lines based on customer purlin cross-section drawings, raw material requirements, production habits, and budget plans.
C/Z Section Steel Purlin Roll Forming Machine | Automatic C/Z Interchangeable Cold Roll Forming Equipment
The C/Z roll forming machine is a fully automatic cold roll forming equipment used for producing C-section and Z-section steel purlins. It is widely used in steel structure factories, warehouse buildings, photovoltaic supports, prefabricated buildings, and large industrial projects. The equipment adopts an automatic type-changing system, enabling quick switching between C and Z sections without replacing the rollers, significantly improving production efficiency and reducing manual operation time.
II. Main Application Industries:
III. Process Flow Chart

IV. Specification
| Item | Value |
|---|---|
| Feeding Width | 1250mm |
| Voltage | 380V |
| Raw Material | PPGI, GI, AL |
| Cutting Model | Hydraulic Profile Cutting |
| Control System | PLC + Touch Screen |
| Roller Material | 45# Steel |






FAQ
Q1: Can the equipment automatically switch between C and Z sections?
A1: Yes, it uses an automatic type-changing system for quick switching without replacing rollers.
Q2: Can the purlin dimensions be customized?
A2: Absolutely. C80-C300 / Z120-Z300 can be customized according to customer drawings.
Q3: What is the production speed of the equipment?
A3: The normal forming speed is 10-18 meters/minute. The presence or absence of punching will affect the speed.
Q4: Do you provide installation and training?
A4: We provide complete services including overseas installation and debugging, remote technical support, and operator training.
Q5: What is the delivery lead time?
A5: The standard lead time is 45 days, adjustable based on the degree of customization.
Q6: Which countries do you export your equipment to?
A6: We have exported to more than 40 countries including the United States, Mexico, India, Saudi Arabia, UAE, Turkey, Russia, and South Africa.