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PUNCH ALUMINUM EXTRUSIONS

"Using UniPunch pedestal dies is the only way we can punch holes in these complicated extrusions. We have tried many other things before, but this is the best way."  
 
 -Libio Ramirez,
  Ultra Industries
UniPunch tooling is commonly used for punching holes in aluminum extrusions up to 1/4" thick.  While many of our clients use our standard tooling to punch extrusions, UniPunch frequently modifies the pedestal die and/or holder to accommodate special shaped parts.

The UniPunch Feed Clearance Units and "AJ" Series are ideal for punching 
holes in aluminum extrusions.  They feature a pedestal style die for punching close to the leg of an extrusion.


Feed Clearance Units

  • Hole Diameters up to .8750” (22.23mm)

  • Aluminum material capacity up to 1/8” (3.17mm)

  • Operating Shut Height 8 3/8” (213mm)

  • Operating Die Height 3 1/2" (89mm)

 

"AJ" Series Units

  • Hole Diameters up to 1.500” (38.10mm)

  • Aluminum material capacity up to 1/4" (6.35mm)

  • Operating Shut Height 8 3/8” (213mm)

  • Operating Die Height 3 1/2" (89mm)

 

                              

"A" & "AH" series units can also be altered for holes that are larger than 1.500”, or for materials thicker than 1/4".  In the image below, an 8A-3 1/2 unit was designed with a custom block die to conform to the shape of the aluminum extrusion.

         

Performance Solutions: Aluminum Extrusion Punching for...

Appliances

Enclosures / Fencing

Furniture

Ladders

Storage / Shelving

Windows

 

Contact UniPunch for more information on punching 

aluminum extrusions.