QMi SP-3500

  • Individual blade holders that slide in a “T” slot and setscrew in place for nearly limitless slit location
  • The enclosure opens and closes pneumatically, and provides full safety guarding
  • Can be mounted on a portable framework to allow movement from line to line
Add to Quote

Product Details

The QMI SP-3500 Slit Perforator uses sharp blades to create small slits in a continuously moving web. The unit is an economical choice for customers who do not need the intermittent operation and line speed following ability of the SP-3000. Movement of the web rotates the blade roll against a brush backup roll to create slits in the product.


  • Slotted aluminum sleeves slide over an internal roll.
  • Brush back-up roll supports the film and allows proper blade penetration.
  • Designed for either in- or out-of-line operation.
  • Can also be configured as a microperforation unit or as a combination of slits and perforations.


For pricing, please click Add to Quote above or call us at 262-512-9559.