Air over Oil Extrusion Hole Punch Press
This small pneumatic punch press was built to punch 1-1/4" diameter
holes in an aluminum header extrusion for an automatic door manufacturer.
A "Unittool" punch and "C"-frame with an Air over Oil cylinder provide
the base for this machine which is custom tailored for this specific application.
An extrusion support arm, which accommodates several
widths of extrusion header assemblies, adjustable end
stops, and header side clamps, are some of the specific
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