Ningbo Xin Chang Machinery Co.,Ltd
Ningbo Xin Chang Machinery Co.,Ltd
Home> Products> Equipment For Heat Exchanger> Mobile Expander> Automatic Industrial Mobile Pipe Hairpin Expander Machine
Automatic Industrial Mobile Pipe Hairpin Expander Machine
Automatic Industrial Mobile Pipe Hairpin Expander Machine
Automatic Industrial Mobile Pipe Hairpin Expander Machine

Automatic Industrial Mobile Pipe Hairpin Expander Machine

Min. Order:1

Product Description
Packaging & Delivery
Automatic Industrial Mobile Pipe Hairpin Expander Machine: The efficient core for industrial pipe processing

In the field of modern Industrial Pipe processing, the Automatic Industrial Mobile Pipe Hairpin Expander Machine, with its outstanding automation performance and flexible mobility characteristics, has become a key equipment in the pipe forming process. It provides efficient solutions for hairpin tube processing in industries such as air conditioning, refrigeration, and chemical engineering. In the entire complete chain of pipeline production, it works in coordination with various welding equipment to jointly build a precise and stable production system. ​

When the Automatic Industrial Mobile Pipe Hairpin Expander Machine completes the expansion and shaping of the hairpin pipe, the connection and fixation of the pipe require the precise coordination of various welding equipment. The Friction Welding Machine achieves solid-state connection through frictional heat generation and is suitable for high-strength butt welding of hairpin tubes and reducers, ensuring no pores or cracks at the interface and meeting the requirements of high-pressure working conditions. The Spot Welding Machine plays an advantage in the connection between pipe supports and hairpin pipes. It forms a strong weld point through the high temperature generated by the instantaneous current, balancing connection strength and processing efficiency. ​

For the connection of long straight sections of pipes, the Butt Welding Machine demonstrates unique value. It can precisely connect and fuse the ends of two hairpin pipes into one, ensuring a smooth interface and excellent pressure resistance performance. It is an ideal choice for the assembly of large-scale pipe systems. The Seam Welding Machine focuses on the sealing welding of pipe joints. At the connection part between the hairpin pipe and the shell, it effectively prevents medium leakage through continuous welds, safeguarding the safe operation of the equipment. ​

In some special scenarios, the welding of auxiliary components is equally crucial. Laser Welding Machine for Steel Ring, with the high energy density of laser, can achieve precise welding of the steel ring around the hairpin tube. The weld seam is narrow and the heat-affected zone is small, perfectly meeting the assembly requirements of high-precision equipment. The Stud Welding Machine can quickly fix studs on the surface of hairpin pipes, providing a convenient interface for subsequent pipe fixation or accessory installation, and further improving the assembly efficiency of the entire pipeline system. ​

From molding to connection, from the main body to the accessories Automatic Industrial Mobile Pipe Hairpin Expander Machine and Friction Welding Machine, Spot Welding Machine, Butt Welding Machine, Seam Welding Machine, Laser Welding Machine for Steel Ring, Stud Welding Machine together constitute a complete industrial pipe processing solution. Help enterprises achieve efficient, precise and stable production goals, and promote the industry to develop in a higher-quality direction. ​
Automatic Industrial Mobile Pipe Hairpin Expander Machine for Metal Roofing
Automatic Industrial Mobile Pipe Hairpin Expander Machine for Metal Roofing

Product Description


Purpose:  it is used for expanding the copper pipe of Air condition  coils of heat exchangers. 
Tube diameter  Φ7-Φ25mm
the expansion length at buyer's requirement
Expansion speed 5-11m/min
Designs there are 2 tube, 4 tube, 6 tube type of machine. 
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Home> Products> Equipment For Heat Exchanger> Mobile Expander> Automatic Industrial Mobile Pipe Hairpin Expander Machine

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