Hunkeler Logo

Roll to stack with Coater


The PC7 primer coater module brings new value to printed documents by making sheets more inkjet receptive or adding post-press gloss. This innovative solution is designed for primer application (pre-coating) and varnishing (top-coating). Depending on the intended use, the PC7 is integrated either before or after the digital printing process. Offline configurations are also possible. In top-coating applications, the PC7 module can be used for the full-surface varnishing of the paper web with a water based coating agent following the printing process. The web can be top-coated on one or both sides (simplex/duplex, depending on the application). Change-over is completed by the operator. The cleaning is done automatically (water).

Request advice

All technical data subject to change.

Technical specifications

Max. roll diameter 54" (1370 mm)
Web width 8" - 20.5" (203 - 520 mm)
Production speed up to 500 ft/min (150 m/min)
Paper weights 40 - 300 gsm
Applied quantity 0.5 - 4.5 gsm
Coating agent Water based
Stack height 9 7/8" (250 mm)
Variable chip-out 3/16" - 2 3/4" (4.8 - 70 mm)
Applications 1up / 2up

Large stack delivery LS6-28"

Full bleed products

Full bleed products with CS6-II

Web Inspection

Web Inspection System

get more information

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

Tracking solutions

Control & Tracking solutions

get more information

The tracking system monitors ongoing prodcution in terms of completeness and accuracy.



  • 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 | 17.7 MB | 2017-09-18