Complementary-machines

Complementary machines

In our strategy of being a global supplier for manufacturers of heat exchangers, we can provide all the complementary machines necessary to produce the components to complete the heat exchange coils. Even for our complementary machines, our must are quality, user-friendliness for the operators, short setup times and reliability. These products integrate the other machines of C.M.S. with the objective of providing complete production lines plants.

The complementary machines for the production of finned coil heat exchangers can be divided into:

  • Machines for the production or completion of tube sections in the form of elbows or bends, as the crossover machine, elbow bending and cutting machines, return bending machines, and ring-assemblers;
  • Machines used for the processing of headers or manifolds, such as the manifold drilling machines or manifold closing machines.

Thanks to the flexibility of operation, each machine can be provided with dedicated equipment for each tube diameter, geometry, thickness and material.

When producing large quantities of heat exchangers having the same length, the brazing process of the bends can be automated through the use of automatic gas brazing machines, while, for particular uses, with the coil bending machines it is possible to bend the heat exchanger coils either continuously or by bends with predefined angle and radius.

COMPONENTS for Return Bender – Crossover – Nipple bending and cutting machines: Decoiler.

ACCESSORIES for Brazing Machine: Flames protection, Gas flux sistem.

 

The Return Bender (RB) is designed to make bends of 180° and straight tubes starting from coils of copper and its alloys and aluminum. We may supply return benders from 1 to 5 tracks, based on tubes diameter, thickness and material. The bending process is made using an inside mandrel and the cut of bends...

The Crossover (CRO) is a special return bender and it may be used for a wide range of tubes processing and it may be totally automatic or semiautomatic. It is characterized by a high productivity, flexibility of production and simple management. It produces crossovers, return bends, bent elbows and straight...

The nipple bending and cutting (LFM) has been designed for a fast execution of the straight tubes (cut portions) and bended tubes (elbows) between 0 and 110°, with a length included between 0.6in/15mm and 11.8in/300 mm. The tube cutoff -bending has from 1 to 3 independent tracks for tubes with diameter...

The Ring machine (RA) is used to insert the rings of brazing material at the ends of the bends at 180° in order to use them for processes of automated brazing. The ring machine operates pneumatically but it may be integrated with a hydraulic device that is used to taper the ends of such bends. The ring...

The Manifold drilling (MDM) is the perfect solution to drill manifolds in copper and its alloys, aluminum, steel, stainless steel, etc. with max. diameter of 220mm. It may have or not the tools warehouse and may operate both in drilling and milling mode. It is then in a position to perform drills out of...

The tube end closer (SM) performs the closing of the manifolds ends in copper, with max. external diameter of 108 mm, by plastic deformation. To this purpose, it uses special tools placed as a revolution at the ends of the manifold itself, which deform it progressively and permanently. The closing shape...

The horizontal axis coil benders (CB) have been designed to bend finned coils with single or multiple bends in manual, semi-automatic or automatic cycle. The range includes several variants due to the size and the type of bends required. The number and shape of bends is used to complete the name of the...

CMS designs and manufactures Brazing Machines (BR) dedicated to automatic brazing of the return-bends of coils with max. height of 5.25ft/1600 mm. They are composed by a motorized conveyor belt on which the coils are put-on, together with a brazing section with burners by vertical flame under which the...

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