Xinnuo CZ Purlin Machine: Precision Crafted for Structural Excellence
Xinnuo’s CZ Purlin Machine stands as a cornerstone in structural steel fabrication, engineered to produce high-quality C and Z purlins—essential components in modern construction. Designed for versatility and durability, this machine transforms raw metal sheets into precisely shaped purlins, meeting the rigorous demands of industrial, commercial, and residential building projects.
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1
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Suitable to process
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Automatic CZ purlin roll forming machine
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2
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Width of the feeding material
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as your requirement
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3
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Roller station
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11-18 rows or custom as customer’s requirements
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4
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Thickness of feeding material
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1.5-3mm or as your requirement
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5
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Productivity
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15-20 m/min
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6
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Rollers’ material
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45# steel
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7
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Diameter of shaft
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70-80mm
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8
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Voltage
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380V 50Hz 3phases or as your requirement
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9
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Wall thickness of main forming machine
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12-18mm steel plate
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10
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Main forming machine body
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300-400 mm H steel
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11
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Motor power
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22 kw
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13
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Weight
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About 9.8 T
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14
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Custom
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According to customer’s requirements
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At its core, the machine offers unmatched flexibility. It accommodates feeding material widths tailored to your exact specifications, ensuring compatibility with diverse project requirements. Whether producing standard or custom-sized purlins, the adjustable width feature eliminates limitations, making it a versatile choice for fabricators. The thickness of processed materials ranges from 1.5mm to 3mm, with customization options available to handle unique thickness needs, ensuring optimal strength for varying structural loads.
Performance is a defining feature. Equipped with 11-18 roller stations (customizable to production demands), the machine delivers gradual, uniform forming of C and Z profiles. This multi-stage rolling process eliminates material stress and deformities, guaranteeing consistent dimensions across every purlin. With a productivity rate of 15-20 meters per minute, it balances speed and precision, ideal for high-volume production without compromising quality—a critical advantage for meeting tight construction timelines.

Durability is built into every component. Rollers are crafted from 45# steel, chosen for its exceptional wear resistance and ability to maintain precision even after prolonged use. The 70-80mm diameter shafts provide robust support, minimizing vibration during operation and enhancing forming accuracy. This combination ensures the machine withstands the rigors of continuous industrial use, reducing maintenance needs and extending service life.

The machine’s structural integrity is unmatched. Its main forming unit features 12-18mm thick steel plates, while the frame is constructed from 300-400mm H steel—materials selected for their rigidity and load-bearing capacity. This robust build prevents deflection during heavy-duty operation, preserving forming precision. Powered by a 22kw motor, the machine delivers ample torque to process thick-gauge materials effortlessly, ensuring smooth operation even under maximum load. Weighing approximately 9.8 tons, it stands as a stable, vibration-resistant workhorse in any fabrication facility.

Adaptability extends to global operations. Operating on 380V 50Hz 3-phase power as standard, the machine can be customized to match regional voltage requirements, ensuring seamless integration into production lines worldwide. This flexibility makes it a reliable choice for international fabricators and construction firms.

Customization is at the forefront of its design. From adjusting roller stations to modifying material thickness ranges, Xinnuo works closely with clients to tailor the machine to specific project needs. Whether producing purlins for warehouses, factories, or residential complexes, the machine adapts to unique specifications, eliminating the need for secondary processing.
Ideal for steel fabricators, prefab building manufacturers, and construction material suppliers, Xinnuo’s CZ Purlin Machine combines precision, durability, and flexibility. It’s more than equipment—it’s a solution that elevates structural integrity, streamlines production, and empowers fabricators to meet the evolving demands of the construction industry.