Available on machine models: SP1 & SP1DL

Web alignment is dynamically adjusted through continuous monitoring of the web edge position

Advantages, Functions & Features

  • Allows the use of inconsistently wound material rolls

  • Most accurate web tracking option, +/- 1/48th in (.5 mm)

  • Electro-mechanical actuator for web positioning

  • PDG orientation horizontal or vertical

Functional Requirements

  • Material: paper, opaque web

  • Maximum machine speed: 750 ft/min (248.3 M/min)

  • Maximum incoming error: +/- .7-1.0 in (17-25 mm)

Installation Requirements

  • Factory option or field installed

 

 
Butler Automatic Positive Displacement Web Guide (PDG)