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Roland VersaUV LEJ-640

Roland VersaUV LEJ-640Roland VersaUV LEJ-640Roland VersaUV LEJ-640 applicationsRoland VersaUV LEJ-640 applicationsRoland VersaUV LEJ-640 applications
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Roland VersaUV LEJ-640

64″ hybrid UV-LED inkjet printer Automated 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 13mm thick, including 4′ x 8′ sheets.
  • With the LEJ-640, you can print white on a variety of clear media for text and graphics that stand out.

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.

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 costs

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 technology

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 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

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

Warranty

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.

Overview

  • Acceptable Media Dimensions :  Roll media – 210 to 1625mm     /    Rigid Media : 250 to 1625mm
  • Max Media Thickness : 13mm
  • Maximum Print Width  : 1615mm
  • Max Printing Resolution : 1440 dpi
  • Curing System : UV LED Lamps
  • Connectivity : Ethernet
  • Warranty : 1 Year Roland Silver
Ink Options 
5 Colour : CMYK (Wh) White & (Wh) White
6 Colour : CMYK (Wh) White & (GL) Gloss
In the Box : 
  • RIP Software : Versaworks Dual
  • Motorised media winder
  • 2 x Folding tables
  • Cables : Ethernet & Power
  • 1 Year Roland Silver Warranty

Optional 

  • BOFA air filtration system