Tube end closers, Straightening and cutting, Manifold drilling, Return bender, Automatic brazing, Tube cutoff-bending & Coil bender

Benders and Expanders

Development of tube end closers for air conditioning, refrigeration and heating

Tube end closer

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 may be flat or curve shaped. The  curve shape is used to increase the manifold operating pressure with the same thickness; in this way it is possible to meet more easily the requirements of PED/CE standards. In order to switch from the manufacture of a shape to another one, just a parameter needs to be modified in the control panel. The manifold during the processing remains blocked, then it may have any diameter or length. The machine set-up time is very short.

Technical features:

  • Flat or curved shape
  • Max tube diameter 4.251in/108mm
  • Control panel simple and intuitive
  • Single person operation- Negligible tool wear

Specifications:

Material: Copper
Max diameter: 4.251in / 108mm
Min diameter: 0.5in / 12mm
Max length: No limit
Min length: 4in / 100mm
Max tube thickness: 0.1in / 2.5mm
Min tube thickness: 0.04in / 1.0mm
Average machine cycle time: 5-12 Seconds
Set-up time to diameter change: 30 Seconds
Electrical feeding: 3-phase - 50 or 60Hz

Tube end closers, Hairpin bender, Manifold drilling, Return bender, Automatic brazing, Tube cutoff-bending and Coil bender

CMS Italy Srl - Benders, Expanders and Special Machines - Via dell'Industria, 37/A - 36045 ALONTE (Vicenza) ITALY
P.Iva IT02040500247 - Tel. +39 0444 720411 - Fax +39 0444 835561 - E.mail: info@cms-italy.com - Privacy