For R&D use.
Small version of mass production Expaners
Possible to test and measure the expanding speed, pressure
Suitable for developing new heat exchangers
Suitable for both copper and Aluminium tubes
Customizable on demand

How much KN of pressure is the mandrel giving the tubes during expansion?
How much can you raise the mandrel speed without affecting product quality?
Do you want to test various issues during your daily work? If you have one lab machine in your office, it will help your R&D job efficiently.