Straightening-cutting machine and hairpin bending machines

C.M.S. offers an innovative line of machines for the processing of exchanger tubes which includes tube straightening-cutting machines and hairpin bending machines. Always focused on meeting the most demanding needs, we are able to offer such machines to produce straight tubes or hairpins based on the size and characteristics of the heat exchangers to be manufactured. The process includes straightening, calibration and cutting for tube straightening-cutting machines, while for the hairpin bending machines the bending step is added.

In order to offer the widest range of possibilities, we offer machines equipped with appropriate tools for a complete range of diameters and thicknesses of the tubes, regardless of whether they are tubes made of copper or its alloys, aluminum, carbon steels or stainless steels. To allow an easy and quick mounting of the tubes during the manufacture of the heat exchanger, we take particularly into consideration cutting precision and shape, the accuracy and repeatability of the length, especially when hairpins are produced.

To offer more customized solutions, the tube straightening-cutting machines can be integrated with the tube end-forming or bending units, while the hairpin bending machines can be accompanied by accessories such as perimeter safety protections, infrared barriers, hairpin automatic unloading devices, etc.


Focused on the different needs, we offer tube straightening-cutting machines available in the 1- to 3 feed track versions; each of them is independent of the others and, therefore, it is possible to produce pipes with a different diameter and/or length simultaneously. With a view to maximum flexibility,...

Our hairpin bending machines represent the synthesis of the most advanced technology and versatility of use: each detail is designed and manufactured to assure reliability, productivity, accuracy, and durability. Furthermore, our know-how has allowed us to overcome all of the critical aspects commonly...

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