Machine Overview
This copper tube expander machine is industrial production equipment for large heat exchangers. Its primary function is to expand the diameter of the copper tube, allowing it to integrate tightly with the aluminum fins and quickly transfer the heat inside the tube to the aluminum fins, achieving an excellent cooling effect.
This machine comprises a gantry, balancing device, control part, expansion machine, and other components. The electronic control parts are all from internationally renowned brands, providing an effective guarantee for the quality and durability of the machine.
Copper Tube Expander Characteristic
- Powerful power
A 5.5kw servo motor drives this machine and outputs mighty power through a 1:10 gear conversion. Whether your pipe material is copper, aluminum, stainless steel, iron, or titanium alloy, our machine can quickly expand it.
- Working hours without noise
Our machines work quietly compared to machines driven by hydraulic stations, and you can hardly hear any noise.
- Multiple production modes
Due to the various types of heat exchangers, the operation sequence for expanding different metal tubes may vary. This Copper Tube Expander machine has been pre-set with multiple expansion production modes to meet different needs.
- Accurate control system
The machine has a 7-inch touch screen for human-machine interaction. Engineers can set parameters based on the length of the heat exchanger tubes, with a maximum controllable accuracy of 1 mm.
Copper Tube Expander Machine Data
| ITEM | DATA |
| Disposable tube quantity | 2 / 4 / 6 / 8 optional |
| Expansion tube length | 5m / 10m / 15m optional |
| Pipe diameter | 6 -20mm |
| Pipe material | copper aluminum SS304 |
| Expansion speed | 10-25m/min |
| Touch screen language | English Chinese |
Support and Services
We have extensive experience in the heat exchanger industry. The copper tube expander can be customizing and manufactured according to the customer’s production situation.
No matter the material of your heat exchanger or the length and geometric arrangement of your pipes, we can provide you with a good solution.
This machine’s expansion ball is made of high-hardness metal and has undergone vacuum quenching treatment. Its surface is smooth, and it has a long service life. We provide a one-year maintenance guarantee for your machine and lifelong technical support.
This copper tube expander can be equipped with multiple molds to produce heat exchangers of different sizes. Its excellent design allows mold replacement to be efficiently completed in just one hour.
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