UW 770 Unwinder

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Brochure pdf

  •  Our high-end modules UW 52 and RW 52 have a maximum web diameter of 52“ and are available in the web widths 20 inch (520 mm) and 30 inch (770 mm). The dynamic UW high-end unwinders possess a dancer-controlled web tension and center driven servo motor drive and can be applied in all applications of digital printing machines or web finishing lines.

    They are equipped with an electric paper lift, an integrated splice table as well as a de-curling device and convince with easy handling and minimum set-up times.  The solid design with a 20 mm strong steel frame and the robust chain that drives these high-end modules guarantee maximum operation capability, reliability of the production process, as well as a long operating life even for maximum running performances in continuous 24/7 operation.

  •   Standard Features

      Web guide control

      Core shaft with pneumatic tensioning

      Electronic paper lift

      Variable or constant web tension capable

      Fast web change splice table

      De-curling device

      Robust chain drive

      Optional Features

      Various core shaft diameters

      Automatic splice detection










  • Unwinders_Spec