Download - PRE-PRINT TECHNOLOGY LTD. Pre-Print Technology Linerflex

PRE-PRINT TECHNOLOGY LTD



Pre-Print Technology Linerflex


Pre-Print Machine Specifications

Standard FeaturesStandard Features

• 6 or 8 Colour CI assemblies

• Maximum Web Widths from 1600mm (65”) To 2850mm (110”)

• Print Length Repeat Range From 700mm (28”) To 2000mm (78”)

• 250mpm (820fpm) Print Speed (Optional 300 - 365mpm)

• Automatic Print Unit Positioning with Closed Loop Deck Positioning

• Hot Air Drying System (Optional Infra Red & UV Curing Systems)

• Twin Shaftless Unwind with Optional Overlap or Butt Splicing Unit

• Twin Drum Surface Rewind Stand or Automatic Splicing Unit


CI SECTION


THE CI SECTION

Standard Supply• Temperature Controlled CI

• Closed Loop Print Unit Positioning Through Linear Encoders

• Automatic Gear Meshing

• Motorised Lateral & Longitudinal Register Adjustment

• Colour To Colour Registration ± 0.1mm (0.0039”)

• Hydraulic Locking of Print Units

• Inter-colour Drying for Water Based Inks (Optional Infra Red)

• Fully Interlocked Guarding System


CI SECTION


THE CI SECTIONOptions Available

• Robotic Print and Anilox Roll Change

• Automatic Washdown System

• CI Coatings

Benefits

• 8 Colour to 8 Colour Roll Change in less than 50 Minutes

• Washdown System Providing Higher Returns On Ink with Minimal Water Usage - Reducing Downtime


Side View of Ink Unit


Automatic Locking Print / Anilox Locking Caps


Print / Anilox Roll Manipulator• In to Out in under 60 seconds

• Full Changeover with Automatic washdown in less than 50 minutes• Change Non-Printing units whilst machine is in production • Motorised Roller Trolley• Changeover Initiated through touchscreen control screen


Motorised Print/Anilox Roller Trolley


Roller Racking Systems


Peristaltic Ink Pumping System• AC Motor Control

•Two Pumps per Print Unit for Positive Feed AND Return• No Height Limitation• Less Foaming


THE UNWIND SECTIONStandard Supply

• Twin Shaftless Unwind

• Maximum Diameter of Reels 1500mm (60”)


Twin Shaftless Unwind Stand with Auto Splicing Unit


THE UNWIND SECTIONOptions Available• Max Diameter of Reels 1800mm (70”)

• Automatic Lap or Butt Splicing Unit

• Electronic Tension Control

• Infeed Web Conditioning Unit

•Auto Roll Loading

Option Benefits• Reduced Downtime Less Waste

• Reduced Damage to Printing Plates

• Improved Productivity

• Improved Tension Control


IN-LINE PRINT / VARNISH UNITS Options Available

• Single or 2 Stack Arrangement

• In Register With CI ± (1mm)

• Water Based Inks/Varnishes

• Automatic Washdown as CI section

• UV Varnishes

• Cantilevered Print Sleeve Change

• Additional Register controls with Video Web Inspection Systems


DRYING SYSTEMSStandard Supply• Hot Air Supplied From Your Preferred Heating Source Gas, Electric or Steam

• 2 Zones for Controllability

• Re-Circulation for Extra Efficiency

Options Available• Steam / Electric Heating Sources

• Infra-Red Drying

• In-Line, Individually Zoned Drying

• In-Line UV Curing for Varnish Applications


Automatic Twin Drum Rewind Unit


ATD REWIND

Standard Supply

• Twin Drum Surface Rewind


Options Available•Automatic Twin Drum Splicing Rewind



Optional Additions

• Video Web Inspection

• CI Coatings

• Web Pre-Conditioning

• Web Cleaning Systems

• Motorised Unwind Reel Trolleys

• Rewind Web Slitting Units


In-Line Editing


Pre-Print Technology Advantages

Full Turnkey Operation

Total Engineered Solution

Integrated Technology

Greater Experience in Wide Web Press Design

More On-Press Options to Minimise Waste / Downtime


PPT Engineering Advantages Engineering Features Available

In-Line Editing (Zero Waste Reels)

Twin Drum Continuous Rewinder

Closed Loop Register System

Choice of Drying Source

UV Applications available without Re-Engineering


PPT Support Advantages Total Support from PPT

Trained Technicians / Support

Immediate Customer Assistance


PPT Pre-Print Advantages

Benchmark Training to all press crews

Regular Press Audits

Supplier Forums


PPT Engineering Considerations

Central Impression Cylinder Tolerances

Impression Cylinder Gear Tolerances

CI Thermal Stability During Production

Accessibility Between Colour Units

Rigid Framework

To Produce Quality Print

Download - PRE-PRINT TECHNOLOGY LTD. Pre-Print Technology Linerflex

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