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Roll to stack solution inline with DP8 and WM8


The DP8 dynamic perforation module is the first solution that combines perforation in the vertical and cross directions along with punching – all in one unit. The paper web is pulled in by the web merger WM8 and cut in the center. The edges can be trimmed simultaneously. Waste produced during the edge trimming is collected by a funnel and removed by means of an external waste exhauster. After that, the two web halves are placed on top of one another in the merger and fed to the cross cutter. The web halves can be merged left under right or right under left.

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All technical data subject to change.

Technical specifications

Max. roll diameter 54" (1370 mm)
Web width 16" – 20.5" (406 – 520 mm)
Production speed up to 420 ft/min (128 m/min)
Paper weights 60 – 120 gsm
Stack height up to 10" (254 mm)
Variable chip-out 1/4" – 1" (6.3 – 25 mm)
Format length 5" – 19" (127 – 482 mm)

Performance DP8   


Dynamic Perforation and Punching module DP8   
different configuration possibilities   


Merging process   


Web Inspection System

A Web inspection system checks the quality and content of the printed pages. get more information


Web-Cleaning Solution

The web de-dusting module PEM removes the dust from the paper webs. The PEM has two de-dusting heads for cleaning both sides of the paper web in continuous operation. get more information


Full Bleed products

The combination of longitudinal and cross cut-out (module CS8) allows the user to produce full-bleed products.




Stack & Sheet (Combo delivery)

The Bypass unit allows quick and easy diverting of the output to the inline saddle-stitching system or to the conveyor belt for stacked book blocks.


Stacker LS8-30

Up to 30" sheet stacks with the LS8-30 Stacker. Also compatible with sheet overpass.



  • Digital Print Finishing brochure (en)

    New brochure for Hunkeler products. 28 pages information about solutions for Transactional, Transpromo, Direct Mail, Books, Brochures, Newspaper, Security Print, Control Platform and Special applications.

    PDF | 9.5 MB | 2019-04-01