Large-Format UV Flatbed Printer | VersaUV LEJ-640FT Features | Roland DGA
VersaUV LEJ-640FT flatbed UV printer

VersaUV® LEJ-640FT Large-Format UV Flatbed Printer Features

LEJ-FT UV flatbed printed materials

Print on materials that used to be too thick or heavy

The LEJ-640FT has a 64" x 98" bed that handles heavy materials up to 6" thick, 220 lbs. and industry standard 4' x 8' sheets. Its all-steel frame reduces vibration and adds supporting strength, while its zoned vacuum bed holds media steady to ensure stable printing. As one of the coolest UV Flatbed Printers on the market, it offers low-heat, state-of-the-art UV-LED lamps that combine with advanced ECO-UV inks for exceptional printing on virtually any substrate. ECO-UV ink adheres to a wide range of treated and untreated media, including:

Foam Board
LEJ-FT UV flatbed printed materials
VersaUV LEJ-640FT
VersaUV LEJ-640FT

Speed up production without losing quality

Precision features of the LEJ-640FT include pin guides to ensure correct registration for double-sided and repeat printing, plus dual-gear step motors and rack and pinion drive system. It delivers a maximum print speed of 133 sqft/hr and like other VersaUV Flatbed Printers, can produce 1440 x 1440 dpi press proofs with smooth gradations and super fine details.
LEJ-FT EZ Handheld Controller
LEJ-FT EZ Handheld Controller

EZ Handheld Controller

The LEJ-640FT includes a convenient and easy-to-use handheld controller to operate the unit and monitor the printer status. This allows for unattended print production and enables the operator to keep the controller handy whether working in the front or the back of the printer.
Eco-UV Inks

Advanced UV Inks

Eco-UV ink is instantly drying ink that delivers high-density color and wide color gamut. Available in two formulations – original Eco-UV in CMYK, White and Clear, or Eco-UV S in CMYK and White, both Eco-UV formulations produce prints that require no degassing and will stretch around curved surfaces and edges without cracking. Eco-UV S stretches over 200% and is ideal for printing on the uneven shapes, corners, and curved surfaces that the LEJ-640FT was made for.
Eco-UV Inks
VersaUV LEJ-640FT Ink Configuration Chart

Choose from four ink configurations

To make indoor graphics scratch and chemical resistant, Eco-UV inks offer superior protection. In addition, both Eco-UV and Eco-UV s formulations last up to six months on outdoor applications with Eco-UV ink lasting up to two years when used in combination with a Clear Coat finish.

Eco-UV inks are packaged in no-mess 220ml cartridges and are safe after curing. Proper ventilation is required during production. The LEJ-640FT is ventilation-ready and features a ventilation hood for easy connection with an air filtration system.

VersaUV LEJ-640FT Ink Configuration Chart

Efficient Ink Usage

The LEJ-640FT’s Automated Ink Circulation System dramatically lowers running costs and supports exceptional image quality even on long print runs. By preventing pigments from settling in the ink lines, it creates consistent ink density and reduces white and clear ink waste.

Roland Technology on Display

Roland Intelligent Pass Control
This patent-pending system precisely controls dot placement between passes, allowing the LEJ-640FT to produce smooth gradations and exceptional solid colors, while achieving faster throughput and optimal image quality in all print modes, including higher speeds.
Roland OnSupport
For trouble-free unattended printing, Roland OnSupport delivers e-mail alerts to your computer or smart phone when ink is running low or a job has been completed.

Energy Efficient and Ozone Free

As one of the most energy efficient UV printers available, the LEJ-640FT can be operated on a standard electrical outlet without additional power supply needed. It requires a fraction of the power that conventional flatbed printers demand, significantly saving on electrical bill costs each year.

The LEJ-640FT uses safe, low heat LED lamps for UV-curing that last up to 10,000 hours – ten times longer than conventional UV curing lamps. The low-heat UV LED lamps enable
printing on heat-sensitive materials and can be instantly turned on or off, for a true on-demand operation that requires no warm-up time.

The LEJ-640FT bears the Roland Eco-label for environmental compliance. It has earned this label by providing a light source that is entirely ozone free, emitting light in the range known as Near-UV of the UV spectrum, making it a safe alternative to conventional UV lamps.

UV printed surfboards

Set, print and print again with easy preset features.

With the LEJ-640FT, print and material settings can be saved as a Media Presets for instant reuse on similar future jobs, saving time, money and minimizing the chances of user error. Up to eight Media Presets can be saved and named accordingly for easy identification.
Versaworks software for VersaUV Printers
Versaworks software for VersaUV Printers

Includes VersaWorks© RIP with enhanced productivity tools.

Based on the latest Adobe® CSPI engine (3019), VersaWorks is an easy-to-use RIP software that produces outstanding print results. It offers a host of advanced capabilities that include Spot Color Replacement Tool, Predictive Ink Calculator, a Built-in Pantone® Spot Color Library and a Roland Texture Library that offers a collection of ready-to-use Clear Coat texture effects.
Trouble Free 2 Year Warranty

Roland quality and reliability come standard

The LEJ-640FT comes with Roland’s industry leading Two-Year Trouble-Free Warranty. This is proof of our commitment to our customers and our unmatched reliability.

Roland builds reliable, high-performance devices, backed up with first-rate customer service and a variety of supplies and accessories. Roland’s international ISO certifications are your assurance of superior quality.

*Registration within 60 days purchase and continuous exclusive use of Roland inks during the first two years of ownership are required to qualify for the free second year of limited warranty coverage. See warranty page for details.

Trouble Free 2 Year Warranty

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