Roll production with center cut.
Roll to roll solution
Roll to roll solution
The Hunkeler roll to roll solution with different configurations for continuous feed digital presses. High-speed Hunkeler Unwinder UW8 and Rewinder RW8 ensure efficient, productive downstream processing in the transactional, direct mail, print-on-demand and book finishing segments, coupled with inserters and other finishing systems.
Technical specifications
| Max. roll diameter | 54" (1370 mm) |
| Web width | 6.5" – 22.5" (165 mm – 571 mm) |
| Production speed | up to 254 m/min (833 ft/min) |
| Paper weight | 40 – 300 g/m2 |
| Roll weight max. | 1984 lbs (900 kg) |
Options
Edge Trim
Roll production with edge trim.
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.
Dynamic vertical and cross perforator DP8
The dynamic perforating module DP8 can be used to create variable longitudinal and cross perforations.
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.
Control & Tracking Solution
The tracking system monitors ongoing prodcution in terms of completeness and accuracy.