Roland LEJ640

28,19,0,50,1
600,600,60,1,3000,5000,25,800
90,300,1,50,12,25,50,1,70,12,1,50,1,1,1,5000
Roland LEJ-640
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Roland LEJ-640
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Roland LEJ-640
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Roland LEJ-640
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Roland VersaUV LEJ-640

Based on award-winning VersaUV technology, the VersaUV hybrid LEJ-640 prints CMYK plus white and clear inks on both roll media and rigid substrates up to 13mm (.51”) thick. With the LEJ-640, you can print white on a variety of clear media for text and graphics that stand out.

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1,625mm wide X 13mm thick (64" wide x 0.51" thick)

 

  • 64" hybrid UV-LED inkjet printerAutomated sensor technology prevents head collision and eliminates user errors
    • Roll-to-roll mechanism for handling roll media
    • Rear and front folding tables support rigid materials up to a half-inch thick, including 4' x 8' sheets
  • ECO-UV inks, available in two formulations:
      • ECO-UV S for added flexibility (CMYK and white only)
      • Original ECO-UV for applications requiring clear coat
      • CMYK and white only)
        • Stretches up to 220 percent
  • Choose from four ink configurations:
      • Original ECO-UV
        • CMYK + White + Clear
        • CMYK + White + White
        • CMYK + Clear + Clear
      • ECO-UV S
        • CMYK + White + White only
  • Layered clear coat produces unique textures and finishes, including matte and gloss varnish and embossing effects
  • Choose from hundreds of media options, including synthetic papers, BOPP, PE, PET film, corrugated cardboard, foam board , Gatorfoam® and more
  • Includes VersaWorks RIP Software
  • Advanced X-Rite color management tools available
  • Maximum1440x1440 dpi image quality for fine quality and tiny text
  • Print speeds up to 133 sqft./hr. in CMYK mode
  • Patent-pending automated Ink Circulation System for white ink
  • Safe, long-lasting and low-heat LED lamps
  • Lowest power consumption in its class

Specialist inks add value and enhance your creativity

The LEJ-640 outperforms traditional CMYK printers with the addition of white and clear inks that together open up a new world of design options. With high-opacity white ink, you can print crisp, bright text and graphics on a range of coloured and transparent media. Clear ink can be layered into striking gloss and matte finishes. More than 70 ready-to-apply patterns are included in Roland’s VersaWorks Texture System Library.
6 colour CMYK clear and white logo
 
 
CMYK + White + Clear 
As the most versatile ink configuration, CMYK + White + Clear can be used for the widest range of applications including packaging prototypes, proofs, POS, exhibition graphics, large format signage and any textured graphics.
 
 

CMYK + White + White 5 colour CMYK white + white
Is perfect for white text and graphics, undercoats and to enhance the brightness of four-colour prints, and is ideal for printing on clear and coloured materials. The white produced with this ink configuration can be up to 1.5 times more opaque than the normal white, without requiring a complicated workflow or overprinting.

 

 

CMYK + Clear + Clear 5 colour CMYK Clear+Clear imageCan build up three-dimensional textures twice as fast as the normal ink mode and can produce more dramatic effects with bigger reliefs. ECO-UV clear adds remarkably rich special effects ranging from matt and high-gloss finishes for area highlights or floods to custom-textured effects such as faux leather, crocodile skin and even Braille.


Advanced ECO-UV ink

Roland’s ECO-UV ink is specifically formulated for the Versa UV printers and can be used for indoor or outdoor applications including promotional products, giftware, awards, signage, industrial and consumer products, POP, small displays and packaging prototypes offering superior scratch and chemical resistance.

ECO-UV ink applied to outdoor applications lasts up to 2 years with clear ink and up to 6 months without clear ink.


Apply Texture Using Clear Ink

One of the best features of the LEJ-640 is its ability to use ECO-UV clear ink to create a wide range of special effects including stunning spot highlights. You can also apply textures to your creations and Roland has even included a Texture Library which features 72 ready-to-use textures that can be achieved by layering clear ink. You can also use the clear ink to design effects such as water droplets, faux leather, crocodile skin, Braille and embossed effects.


Supports both flexible roll media and rigid substrates up to 13mm (0.51”) thick

With the LEJ-640, you can print on virtually any substrate, from thin flexible films to lightweight board and cardboard up to 13mm (0.51”) thick, without distortion to the substrate’s shape or surface finish. A media securing mechanism ensures high-quality printing by holding flat substrates in place and controlling warp. For unattended production, the LEJ-640 features a built-in take up system supporting a wide variety of roll media
 

Large UV-LED lamps increase productivity while lowering costsLarge UV-LED lamps image

The LEJ-640 features the newest generation UV-LED lamps, designed to cure Roland ECO-UV inks. This state-of-the-art curing system is safe to use and requires little power to operate. Lamps last up to 10,000 hours. The LEJ-640 LED curing lamps automatically reposition themselves for optimum image quality in each print mode.
 

Advanced technologyadvanced technology image

A fully-automated, built-in sensor determines the proper print head height for each LEJ-640 job, accounting for the thickness of the media to be printed. This feature prevents head strikes and ensures reliable, high-quality printing up to 1440 x 1440 dpi across the widest range of substrates. Roland’s unique ink circulation system prevents white ink particles from settling for reduced waste and consistent print quality.

Roland Inteligent Pass ControlRoland Intelligent Pass Control

This system combines printer and software advancements that control dot placement between passes, ensuring smooth gradations, flawless solid colours and faster throughput with virtually no banding. That translates into increased productivity and exceptional image quality, even at higher print speeds.


OnSupport - Remote Production Partner

Roland OnSupport logo

Remotely track your production on your computer, tablet or smart phone with Roland OnSupport. Alerts are sent when ink is low or a job is finished. Roland OnSupport users can also quickly download firmware updates and important product information


WarrantyRoland DG Care logo

There's no question that Roland wide format printers combine supreme performance with well-known Roland reliability. But to give you further peace of mind the VersaUV LEJ-640 comes with an inclusive 1 year RolandCare Silver Warranty.

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