Introduction to Spiral Duct Machines from Preda Machine


At Preda Machine, we understand the demands of modern HVAC duct fabrication,

which is why we offer a comprehensive range of advanced spiral duct machines designed

to enhance productivity and precision.

Our lineup includes various specialized equipment to cater to the diverse needs of duct manufacturers,

incorporating innovative technology to ensure high-quality results.

Our Spiral Duct Machine is engineered to produce spiral ducts efficiently,

utilizing a fixed mould type for consistent and reliable manufacturing.

This machine is ideal for fabricating round ducts that meet industry specifications

while maintaining structural integrity and airflow efficiency.


For those seeking enhanced capabilities,

our Spiral Tubeformer features a mould type that includes an option for plasma cutting.

This allows operators not only to shape spirals but also to achieve intricate and precise cuts,

elevating the versatility of duct manufacturing processes.

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The Band Type Spiral Duct Machine stands out for its flexible design, accommodating a range of materials and sizes.

Known for its efficiency, this machine enables quick production of spiral ducts while ensuring high-quality finishes,

making it a popular choice for fabricators who require adaptability in their operations.

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In addition to duct forming, we also offer specialized machines such as the Hydraulic Elbow Maker and the Electric Elbow Maker.

These machines are designed to create various elbow shapes and sizes, allowing for effective airflow management in HVAC systems.

Both machines provide reliable performance, ensuring that bends are executed with precision and consistency.

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Lastly, our Ovalizer is crafted to transform round spiral ducts into flat-oval configurations,

a design that is beneficial for space-saving applications while facilitating better airflow and reduced installation complexity.

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Together, these machines represent Preda Machine's commitment to providing cutting-edge solutions for the HVAC industry,

enhancing production efficiency, quality, and versatility in ductwork manufacturing.

Each machine is designed with the operator's needs in mind, ensuring user-friendly operation and optimal performance in every project.


  • Spiral duct machines
  • Round duct machines
contacto
Phone +86-18355321923
WhatsApp +86-18355321923
Wechat Predamachine
Email jason@predamachine.com