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VENTIrounder Rounding machines

RAS VENTIrounder rounding machine

RAS VENTIrounder: Rounding of airduct el...

RAS VENTIrounder: Rounding of airduct el...

RAS VENTIrounder rounding machine
request now

VENTIrounder

Rounding machines

Rounding of air duct components

The VENTIrounder rounds inside and outside elbow cheeks of air ducts with pre-formed seams. The segmented and slidable forming rolls round the duct cheeks without pressing or closing the seams.

 

Machine highlights
  • Rounding of sheet metal with Pittsburgh, Snap-Lock or Standing Seam
  • No damage to the pre-formed seams due to the moveable rolls
  • Quickly adjust to different inside and outside widths elbow cheeks
  • Mark-free rounding of the visible outside elbow cheeks
  • Selecting of forward and reverse movement (hands remain on part)
  • Variable speed for high productivity and sensitive work
  • Optional configuration for stainless steel air ducts

Rounding of air duct
elbow cheeks with
pre-formed seams

Adjustable for common seams

The common seams in the air duct production are the Pittsburgh seam, the Snap-Lock seam and the Standing seam. If the VENTIrounder is equipped for all three seam types, it can be adjusted with a few simple steps.

  • 12 hardened and moveable forming rolls on each shaft
  • Upper forming rollers knurled for safe material transport
  • Bottom/rear forming rollers plane (mark-free outside elbow cheek)
  • Table and forming rolls for Pittsburgh seam
  • Table and forming rolls for Pittsburgh, Snap-Lock and Standing seams
  • Tables with scale for quickl and easy adjustment
  • Plug-in guiding rails for inside and outside cheeks

Simple operation

After the forming rolls and the guiding rails are pushed together to the approximate width of the blank rounding can start.

  • Handwheel for sensitive adjustment of the rear shaft
  • Stiffening pliers ensure consistant rounding radius
  • Foot switch for variable speed
  • Foot switch for direction changes
DATA SHEET
RAS VENTIrounder—Technical data
RAS VENTIrounder rounding machine

RAS 40.91
Part width max 1500 mm / 59.1"
Part width min 120 mm / 4.7"
Material thickness max 1.25 mm
Speed 0–10 m/min
Radius min approx. 200–250 mm / 7.9-9.8"

Interested in our production program?
Download brochure now

Brochure Extract
RAS VENTIrounder rounding machine

Ready for the next step
Request the VENTIrounder now without obligation.

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