Roll to roll with Web Inspection

The Hunkeler roll to roll solution with different configurations for continuous feed digital presses. High-speed Hunkeler unwinders and rewinders ensure efficient, productive downstream processing in the transactional, direct mail, print-on-demand and packaging segments, coupled with inserters and other finishing systems. With the WI8 Web Inspection system you can check quality and content of the printing on each page in terms of colors, positions, contours, smearing, jet-outs, data validation, etc.

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Technical specifications

Roll weight max.

1760 lbs (800 kg)

Paper weights

40 – 300 g/m2

Max. roll diameter

54" (1370 mm)

Web width

6.5" – 20.5'' / 22" (165 – 560 mm)

Production speed

up to 254 m/min (833 ft/min)

Options

Center cut

Roll production with center cut.

Dynamic vertical and cross perforator DP8

The dynamic perforating module DP8 can be used to create variable longitudinal and cross perforations.

Web Cleaning Solutions

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.

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Control & Tracking Solution

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

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Web Inspection System

A Web inspection system checks the quality and content of the printed pages. With the WI8 Web Inspection system you can check quality and content of the printing on each page in terms of colors, positions, contours, smearing, jetouts, data validation, etc. It is always possible to update it with new functions and extend it to a complete tracking solution.

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