Model PSA800 Heavy Duty Slitter Rewinder

SCM's Model PSA800 is designed for processing heavy, high tension materials such as laminates, composite and rubberized tire construction fabrics. The machine features removable rewind shafts and a linear minimum gap system that works independent of roll weight -which can be in excess of 1000 Lbs. per rewind shaft. A proportional minimum gap system assures perfect roll quality at speeds to 1200 FPM.


The machine can be equipped with score, razor or shear slitting to easily process a variety of materials. The PSA800 can also be equipped with an air loaded pack roll system to further aid in rewinding high tension materials. A PLC and Touch Screen HMI are provided to monitor operations, program operating parameters and store product recipe data. The PSA800 features a 3 motor AC vector drive system and high torque timing belt drive to minimize maintenance. Made in the USA assures parts and service availability.




  • Linear minimum gap system /air operated rewind shaft holders
  • Rewind roll diameter to 36” (915mm) - other diameters available
  • 1200 FPM mechanical speed
  • Choice of roller coverings
  • Adjustable slitting zone tension
  • Three motor drive system
  • 3" / 6” core diameter
  • Allen Bradley PLC/Touch Screen HMI
  • Custom unwind designs
  • Full base construction with slitter/unwind walkway
  • Machine mounted electrical enclosure - no interconnections
  • Full timing belt drive
  • High quality polyurethane finish
  • Optional traversing trim winder /  automatic edge guide / splice board
Model PSA800 Super Duty Workhorse

(Click to Enlarge)