Systems

Enhance your productivity and versatility

closed loopColourbar Scanner & Closed Loop Colour

Our presses are CIP enabled with auto ink duct presetting based on colour information taken from your RIP system. With our optional automatic motorised colourbar scanner, fine adjustments to density can be made by processing colourbar information from live printed sheets. This process can be automated with a complete ‘closed loop’ system.

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Coating

Hans Gronhi machines are available with dedicated coating solutions for a range of added value options.

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Extra printing units

Extra printing units for sealing or special colours are a popular option. The GH52 series is available in two, four, five and six colour versions.

 

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Numbering and perforating

Numbering and perforating remains an important process for many printers especially in the A3/B3 arena. Our Optional NP unit is easily set up off line and attached via a swing in/away mechanism which can be engaged or disengaged within seconds.

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IR drying & UV curing

IR drying and UV curing solutions are available for our range of multicolour B3 presses.

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Auto blanket wash

 

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Extra printing units

Accurate plate punching can save valuable time. The Gronhi Optical Plate Punch has a vacuum bed, and a microscope to monitor fine adjustment of the plate. It’s quick, easy and highly accurate