Manual Door Pipe Tube Expanding Machine

Usage

This expander — widely recognized in the industry as the Heat Exchanger Tube Sheet Expander Machine, efficient Vertical Tube Expander Machine and compact Vertical Expander — is specially used to expand fin heat-exchanger with professional precision.

As a core processing Equipment For Heat Exchanger manufacturing, this integrated Vertical Tube Expander Machine features a highly automated workflow design. The processes of expanding pipe, flaring and flanging are finished in one working cycle, eliminating the need for manual workpiece transfer, repeated clamping and separate station debugging. This all-in-one operation not only greatly improves production efficiency and shortens the manufacturing cycle, but also ensures consistent processing accuracy, avoids dimensional errors caused by multiple handling, and guarantees tight, gap-free fitting between heat exchange tubes and tube sheets, ultimately enhancing the heat transfer performance and structural stability of fin heat exchangers.

Specifications

Standard Workpiece Length

This versatile Heat Exchanger Tube Sheet Expander Machine supports standard workpiece lengths of 600mm, 800mm, 1000mm and 1200mm, covering the mainstream size requirements of fin heat exchangers in refrigeration, HVAC, automotive heat exchange and other industrial sectors, with strong versatility and wide applicability.

Cylinder Structure Options (for Short Workpieces)

For workpieces with a length of 600mm or 800mm (commonly used for small and medium-sized fin heat exchangers), this Vertical Expander provides two targeted structural configurations to meet diverse production demands:

- Internal Oil Cylinder Type: Compact in structure, saves installation space, and realizes precise control of expansion force, suitable for workshops with limited area and high precision processing requirements.

- External Oil Cylinder Type: Easy for daily maintenance and debugging, with stronger bearing capacity, ideal for long-term continuous mass production of short workpieces.

Customization Service

We fully understand the differentiated production needs of customers, so we could customize the Vertical Tube Expander Machine at your needs. Whether you require non-standard workpiece lengths, special expansion parameters, upgraded control systems or matching dedicated production lines, our technical team will tailor the Heat Exchanger Tube Sheet Expander Machine to perfectly fit your actual manufacturing scenarios and processing standards.