PUReBind Ultra CF

PUReBind Ultra CF

The PUReBind Ultra series of PUR binders further extend the functionality of PUR binders with online cover feeding and online creasing. Welbound makes PUR technology accessible. With application know-how from world leaders in adhesives Henkel®, the new generation PUR dispensers and applicators are being made available. A closed system with specially coated, twin-premelter, dispensing PUR through slot coater and separate side gluing for instant anchoring provide the best form of binding.

Salient Features

  • Single Clamp perfect binder with automatic setups
  • Ideal for short run offset and digital book production
  • Capable of binding print heavy sheets with coatings and varnish without the need to thread-sew
  • Pneumatic book clamping with adjustable pressure to suit the thickness and types of substrate
  • Optional book thickness measurement for auto set up
  • Combination tool with milling, notching and brushing for spine preparation
  • Powerful fume and dust extractor
  • Premelter (2 Kg) for dispensing PUR adhesive, with pressure controls. Optional Twin cylinder premelter with easy-switch between PUR and EVA hotmelts
  • Slot coater with auto adjustment for book thickness
  • Separate side gluing for instant anchoring
  • Nipping with pressure and duration controls
  • Automatic cover feeder with in line creasing
  • Vertical stack delivery

Technical Data

Spine lengh 100 - 480 mm
Spine thickness 3 - 50 mm
Book width 110 - 300 mm
Cover size 650 (300 + 50 + 300) x 480 mm
Mechanical Speed 300 cycle per hour
Book thickness measurement Optional
Automatic controls (with touch screen) Yes
Book clamping Pneumatic
Spine preparation Combination Milling
Premelter Standard PUR
Gluing Slot coater
Nipping pressure & duration Yes
Cover feeding with inline creasing Yes
Vertical stack delivery Yes

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