AM 8125 is a highly flexible high-performance universal tuber covering the entire spectrum of multiwall paper sack production. Owing to its extensive flexibility, the machine can be customised to meet the most diverse production requirements and conditions. It is the ideal piece of equipment when it comes to small order volumes.

Technical specifications:

Number of plies max. 3 or 4
Tube width 18 – 75 cm
Tube length flush-cut 32 – 165 cm
Tube length stepped end 38 – 150 cm
Product speed max. 500 tubes/min
More features

Advantages include:

  • Extraordinarily large size range and maximum flexibility with sack constructions(size range 1:23)
  • Very high output (up to 500 tubes/min)
  • High changeover efficiency through automatic size change capability (CNC system) and digital cross- and seam pasting.
  • High effective up-time through operational reliability and low maintenance requirements
  • Maximum product quality as a result of the belt tear-off principle which ensures careful treatment of the material
  • Optimal operating convenience and job safety

Technical features:

  • Diameter variable cross perforation tools
  • Shaftless unwind (optional)
  • Skip or continuous venthole perforation with singleor multiple pin roller supports
  • Sound enclosure, job safety per EU standards (CE conformity mark)
  • Setting, change-over and repair aids
  • Web threading aid, roller wash-up system, tool mounting from the side of the machine
  • Belt tear-off
  • Two-motor drive (AC servo technology) with highly dynamic PCS cut register controller
  • PC based machine control with WINDOWS™ XP operating system, CNC technology with integrated job preparation system, and modem communication with W&H IDC (information and diagnostics center)


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