PFM-4000 Flange Machine

The PFM-4000 Flange Machine is a quality flange machine with a patented high-speed spring system. It maintains long stitch lengths at all speeds under most conditions and has an improved easy-feeding mechanism to handle stretch ticking. PFM-4000 also includes an enhanced linkage design that substantially increases strength and durability.

Features and Benefits

  • Patented high-speed spring system
  • Maintains long stitch length at all speeds under most conditions
  • Improved easy feeding mechanism to handle stretch ticking
  • Automatic linkage cooling and lubrication system
  • Enhanced linkage design substantially increases strength and durability.
  • Maintain your machine with quality OEM machine parts and save money doing it! Choose these quality parts kits specifically designed to keep your Porter equipment operating at peak performance.
  • For maximum PFM-4000 productivity, consider the ATA FlangeMaster, which combines a PFM-4000 with an air table and robotic panel-turning device.
  • The EST-4000 ErgoSmart Table combines the PFM-4000 with a motorized belt table for the more ergonomic and productive flanging of heavy mattress panels.


Material1/8” - 4” (3mm-102mm)
Speed4000 rpm @ 4 spi
Footprint48” x 20” (1.2 m x .51 m)
Seam width1” (25 mm)
Presser foot height¾"e; (19 mm)
Yield850+/- panels/8-hour shift

GSG Parts Catalog

Our catalog provides you with access to genuine Gribetz and Porter International mattress machinery parts. Using genuine parts helps reduce downtime and ensure a low-cost parts and service solution for the life of your machine.