Expanders

Vertical expander
Download:

Vertical expander

Vertical expanders are more suitable for repetitive productions and high-volume manufacturing with a heat exchangers length of up to 2.7 m and a maximum number of simultaneously expandable tubes reaching 420. The expansion occurs through the introduction of shaped bullets inside the tubes along their entire length, with the final forming of the bells for the insertion of the bends.

Always focused on improving productivity, for vertical expanders we have adopted a system for the automatic replacement of the rods that can reduces the machine set-up time dramatically, when the thickness of the tube changes; a patented system, with an incomparable flexibility of use.

TECHNICAL DATA

MODEL

MODELLO

TUBES / HAIRPINS HEIGHT

LUNGHEZZA TUBI / FORCINE

(mm)

Ø

TUBE / TUBO

(mm)

MV

From 150 to 2700

Da 150 a 2700

From 5 to 22

Da 5 a 22

 

ACCESSORIES: To make this line even more efficient and complete, we offer a range of expanders that includes many accessories.

  • Self-closing coil locking gates
  • 2-position hydraulic loading device of coils
  • 2-position rotary loading device for coils with Lmax = 1600 mm
  • Device for expanding coils with separate rows
  • Automatic selection of expander rods
  • Electric safety device in case of expander rod deformation
  • Detection and digital setting of the Y-axis
  • Rod warehouse (up to 5 expander rod sets)

 

Video
 
 
Back to Expanders

This site uses technical and third parties cookies. In no way we use profiling cookies. By continuing to browse, you confirm that you want to accept the cookies used by our website. For more information please read our policy's section focused on cookies. More Information Close X