Tube Expander Manufacturers

When seeking a tube expander manufacturer, industry professionals rely on the expertise of Tridan International. Tube expansion is a critical process that reduces the tube wall thickness while ensuring the outer diameter fits securely within its assembly. This is achieved through several distinct methods, including hydraulic expansion, elastic expansion, and mechanical expansion.

The hydraulic process applies uniform internal pressure using a fluid—typically water—to shape the tube. Elastic expansion utilizes a specialized rubber component to achieve the desired diameter. Finally, the mechanical expansion method physically pushes and expands tubes that have been inserted into tube sheet holes to create a secure bond. Few manufacturers can match the comprehensive selection and deep industry experience offered by Tridan International.

Types of Tube Expanders

At Tridan, we have an extensive variety of tube expanders to choose from. Also, our tube or coil expansion machines are available in horizontal, vertical, semi-portable, and tube end expansion. An example of our horizontal expander is the Cellular Horizontal Expander – CHE. This type of tube expansion machinery can expand and add final belling all at once. To request a quote for a CHE, click here.

For more of a vertical expansion machine, the LSE-Low Profile- Single Side, is a great fit for your shop. The design for this machine is meant for space, so if your shop is limited in space, this is the machine for you.  This machine has some unique features such as a fully machined expander frame, full-length adjustment screws, and much more!

Tube Expander Machines at Tridan

With a wide variety of machines and a legacy of quality products since 1967, Tridan International stands as an industry leader in tube expanders. Our commitment to strength and quality empowers tube manufacturers to achieve a consistent flow of accurately produced goods. Serving over 1,000 customers in more than 60 countries, Tridan’s global reach and decades of experience speak for themselves.

With a world-class tube expander manufacturer at your disposal, you cannot go wrong! Give us a call today at 217-443-3592 or get a great quote by filling out our form.