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The ZTRFM-CZ500 is a state-of-the-art C/Z Interchangeable Purlin Roll Forming Machine, engineered for construction projects requiring high-precision steel profiles. With a dual-profile hybrid design, it allows operators to switch between C and Z purlins seamlessly, maximizing production flexibility.

| Parameter | Details |
|---|---|
| Raw Material | Galvanized / Cold Rolled Steel |
| Material Thickness | 1.5 - 3.0 mm |
| Forming Stations | 20 Roller Groups |
| Roller Material | Cr12 Steel with Heat Treatment |
| Main Motor Power | 15 KW High-Efficiency Motor |
| Control System | Siemens PLC / HMI / VFD |
| Cutting System | Hydraulic Post-Cutting |
| Production Speed | 15 - 20 m/min (Excluding Cutting) |
Why ZTRFM leads the industry in purlin forming technology:


We provide a dual-track service system ensuring your production never stops:


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