This CZ purlin roll forming machine is a special cold roll forming equipment for steel structure buildings, which can roll cold-rolled and hot-dip galvanized steel strips into C/Z type purlins. It supports specification adjustment of C80-350mm and Z120-350mm with processing plate thickness of 1.0-4.0mm and maximum forming speed of 37m/min. Adopting modular design, it enables quick model change without roller replacement. Equipped with Siemens PLC numerical control system, it realizes automatic punching and fixed-length cutting with high precision and no burrs. Rollers are quenched with Gcr15 bearing steel, and the frame is tempered for stress relief, ensuring stable and durable operation. With high automation, it reduces labor and material waste, and is widely used in purlin production for steel structure projects such as light steel workshops, warehouses and venues, greatly improving construction efficiency.

CZ Purlin Roll Forming Machine Product Parameter Table

CZ Purlin Roll Forming Machine Core Advantages

1. Fast model change, no roller replacement
2. High precision, burr-free finished products
3. Siemens PLC, full automatic operation
4. Durable quenched rollers & stress-relief frame
5. High forming speed, efficient production
6. Wide specification range, flexible adaptation

Workflow