GTU Converter

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Unwind

High capacity unwind

-Master Roll Ø: 47”.
-Dancer Roll for infeed tension control.
-Splice Table with Air Clamps.
-BST Electronic Web Guide.
-Servo Motor Driven.
-Splice Detection.
-Programmable Roll End Auto Stop.

Unwind for automatic butt splicer

-Handshake Interface for Butt Splicer integration.
-Splice Detection.
-Programmable Roll End Auto Stop.
-Splice Table with Air Clamps.
-BST Electronic Web Guide.

Flexographic Printing

Flexographic printing 

-Full Rotary Flexo Print Stations.
-Automatic 360 Degree Running Register.
-Ink Pump Re circulation System.
-Closed Chamber Blades.
-Full Servo Control Anilox and Stereo Roller Transmission.
-Constant Turn Anilox Rollers (Auto Throw Off).
-Protections to avoid ink splash.
-Servo Driven Nip Rollers.
-Ceramic Anilox Rolls.

UV ink curing system

-Fully Integrated GEW Rhino UV Curing Systems.
-Air Cooled 140 Watt /cm Hg Lamps.
-HMI Centralized Control System.
-Ventilation System for air feed and extraction

High volumen hot air dry system

-Hot air drying system for all water base inks.
-Ventilation system equipped with air feeding , heating and extracting modules.
-5 «Air Knife» blade system dryers per station.
-Recirculatory air heating and extraction system for low power consumption.

Die Cutting & Perforation

Electronic adjustable anvil die station

-Rotary die cutting group.
-Tecnocut “EDiffsystem” precision electronic system with micrometric adjustment of the height of the Anvil roller from each side.
-GTU integrated software.
-Set up of the die cutting parameters can be saved in the central HMI for fast change over.
-Hydraulic load cells for pressure control.
-Sensor to register the pre-printed material.

Fast change over adjustable anvil die station

-Fast shift rotary die-cutting group with.
-Dual position carriage for the infeed and outfeed of the magnetic cylinder.
-No crane needed for magnetic cylinder change over. Fast and Safe.
-Tecnocut “EDiffsystem” precision electronic system with micrometric adjustment of the height of the Anvil roller from each side.
-GTU integrated software.
-Set up of the die cutting parameters can be saved in the central HMI for fast change over.
-Hydraulic load cells for pressure control.
-Sensor to register the pre-printed material.

Standard die cutting station

-Rotary die cutting group.
-Hydraulic load cells for pressure control.
-The group is driven by an independent servo.
-Sensor to register the pre-printed material.

Contact matrix stripping system

-Servo motor driven rewinding roller.
-Contact stripping.
-Waste matrix break detector.
-Integrated in GTU´s central HMI.

Turn Bar

Moveable turn bar

- Air assisted moveable turn bar to turn over the web.

Fix turn bar

-Air assisted turn bar to turn over the web.

Slitting

Automatic set up shear knife slitting

-Automatic setting shear knife type system.

Shear knife slitting

-Slitting system by circular knives, shear knife type.
-Complete set of 8 different size spacers included.

Crush knife slitting

Razor slitting

-Razor blade slitting system for films.

Sheeter

Multiformat sheeter

-Servo Sheeter with a fixed bed knife and rotary shear.
-3 cuts per second / 2 shets per cut: 6 sheets per second.
-Batch stacker system with vibrators and automatic pallet heigth adjustment.
-Slitting system.
-Cue mark readers for cut-off registration.
-Fast and slow conveyor belt system.

Core Feeding

High capacity core hopper

-Automatic core loader equipped with a core vertical loading and selection system.
-Mutiformat core feeding system: core Ø from ¾” to 3”.

Linerless

Upgrade for converting linerless rolls

-Siliconized web path rollers to avoid the sticking of the adhesive paper on them.
-Software upgrade to control the performance of the web with linerless products.

Leader and tail

Leader and tail label extraction system

-Automatic label removal capability to to create leaders and tails on all pressure sensitive labels for auto feed systems.
-Leader and Tail length is selected on HMI operator control.
-Machine automatically reduces and increases run speed based for this process.