Heat Exchanger Mobile Coil Pipe Tube Expander
This Heat Exchanger Mobile Coil Pipe Tube Expander is a professional processing equipment dedicated to the expansion of copper pipes for air conditioner heat exchanger coils, a key link in the production and assembly of air conditioning heat exchange components. It achieves tight and seamless fitting between copper tubes and heat exchange fins through precise expansion operations, effectively improving the heat conduction efficiency and overall service life of air conditioning heat exchangers.
As a highly practical
Portable Heat Exchanger Expander, it combines the flexibility of a
Mobile Expander with the stable performance of a
Horizontal Tube Expander Machine, adapting to workshop production lines, on-site maintenance and diversified processing scenarios, solving the pain points of traditional fixed expander equipment with poor mobility and single function.
Key Technical Parameters
The equipment is configured with high-adaptability technical indicators to meet the diversified processing needs of different heat exchanger specifications, with core parameters as follows:
- Applicable Tube Diameter: Φ7-Φ25mm, covering all mainstream copper pipe specifications of air conditioner heat exchanger coils, compatible with thin-walled and conventional copper tubes, ensuring uniform expansion without cracking, deformation or dimensional deviation.
- Expansion Length: Fully customizable according to buyer's requirement, supporting tailored adjustment for different heat exchanger models and structural sizes, perfectly matching small-batch trial production and large-scale batch production.
- Expansion Speed: 5-11m/min, with stepless speed regulation function, which can flexibly switch speed according to processing accuracy and efficiency needs, balancing high-efficiency production and high-quality forming.
Structural Design & Model Options
This tube expander adopts a user-centric and production-oriented structural design, highlighting mobility and stability. Drawing on the horizontal operation advantages of the Horizontal Tube Expander Machine, it optimizes the body layout to reduce operator fatigue and improve operation accuracy; as a lightweight Mobile Expander, it has a compact structure and flexible movement, enabling quick transfer between production stations.
To meet different production scale demands, we provide three standardized models for customers to choose from: 2-tube type, 4-tube type and 6-tube type. The multi-tube synchronous expansion design greatly improves processing efficiency, and customers can select the appropriate model according to daily output and processing requirements, realizing cost-effective investment.

