GZ UV H1612

GZ UV H2513

GZ UV H3220

ColDesi UV500 H3F

Large Format UV Printers — Over 1M Print Width

Looking for guidance on choosing the ideal large UV printer for your operations?

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Compare Large Format UV Printers

Model	Print Area Options	Max Media Height	Print Head Configurations	Print Size	White & Clear Inks	Rotary Capability	Best For
GZ UV H1612	1.6m × 1.2m	60–180 mm	1–18 heads (Epson or Ricoh)	2-4 Heads (Epson or Ricoh)	Yes	Optional	Entry industrial flatbed production, signage panels, rigid media	View Machine
GZ UV H2513	2.5m × 1.3m	60–180 mm	1–18 heads (Epson or Ricoh)	3-18 Heads (Epson or Ricoh)	Yes	Optional	Full-size commercial signage, boards, packaging and display work	View Machine
GZ UV H3220	3.2m × 2.0m	60–180 mm	1–18 heads (Epson or Ricoh)	4-18 Heads (Epson or Ricoh)	Yes	Optional	High-throughput wide-bed UV printing for industrial applications	View Machine
ColDesi UV500 H3F	Large flatbed production platform	Up to 250 mm	Epson I3200-based multi-head system	3 Print Heads	Yes	Optional	Mixed product + signage workflows with premium ColDesi support	View Machine

Not sure which UV machine suits your production needs? Speak to our UV print specialists.

How Our Production Process Works

The Advantage of Large-Format UV Printing

Designed for high-output signage, commercial graphics, and rigid display production.

These machines deliver:

Wide-Bed UV Printing:

Ideal for panels, boards, and oversized substrates.

Instant UV Curing:

Produces durable, scratch-resistant prints with zero drying time.

High-Speed Production:

Multi-head configurations for faster, more efficient workflows.

Adjustable Print Depth and Bed Height:

Ideal for thick or shaped items.

Optional Rotary Printing:

Perfect for cylindrical objects and round products.

Vacuum Bed Stability:

Ensures precise registration on large media

Large UV printers are ideal for:

Build Your Ideal UV Printer with GZ Industrial Series Configurations

A major advantage of the Gongzheng (GZ) large-format range is the high level of configurability across its platforms.

Choose From Multiple Bed Sizes:

Configuration Features Available

Print Heads: 1–18 head configurations
Head Types: Choose between Epson, Ricoh, Starfire
Print Bed Depth/Height: Adjustable from 60 mm to 180 mm
UV Lamp Systems: Air-cooled or water-cooled options
Print Gap: from 2mm to 15 mm for versatile media (head type dependent)
Vacuum Bed System: Ensures stable positioning of rigid materials
Printing Modes: Uni-directional or bi-directional
Bulk Ink Supply Systems: Optimized for long-run efficiency

Optional Extras

Advanced automation and industrial workflow upgrades available.

CPS Camera Positioning System: Precision alignment for complex prints
External Rotary Attachment: Expand printing capabilities to cylindrical objects
Internal Rotary Unit: Integrated solution for round items
Safety Light Curtains: Enhanced operator safety
Specialist Inks: Semi-hard or hard ink options for niche applications

Frequently Asked Questions About Large Format UV Printers

1. Are large format UV printers suitable for industrial production?

Yes — these machines are designed for continuous commercial use in signage and manufacturing environments.

2. What’s the advantage of a 2.5m or 3.2m UV flatbed?

Larger beds increase throughput and allow full-size panels to be printed without tiling or repositioning.

3. Can these printers be configured for higher speed output?

Yes, Gongzheng platforms support up to 18 print heads for high-production workflows.Yes, Gongzheng platforms support up to 18 print heads for high-production workflows.

4. Do these UV printers support white and varnish printing?

Yes, professional UV printers include white ink and clear varnish for premium finishes.

5. Can I print on thick materials?

Yes, adjustable bed heights (60–180mm) allow printing on thick or shaped substrates.

6. Do large UV printers include vacuum beds?

Yes, vacuum systems help stabilise large rigid sheets for accurate registration.

7. Is rotary printing available on these machines?

Yes, both internal and external rotary options are available for cylindrical products.

8. What lamp systems are available?

Air-cooled and water-cooled UV lamp systems can be specified depending on duty cycle.

9. Are hard inks available for industrial applications?

Yes, semi-hard or hard ink options are available for specialist durability requirements.