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Roland SOLJET EJ-640 Front Left View with Graphics

Roland SOLJET EJ-640
High Volume Eco-Solvent Printer

EJ-640    MSRP:  $ 21,995.00
64" Dual CMYK or 7-Color EcoSolvent Printer

It's Time to Crank Up Productivity
While Cutting Your Costs

A busy, high-volume print shop needs a printer that can deliver quality output at high speeds. Meet the new EJ-640 large-format color printer. With dual staggered print heads and a rigid new industrial design, productivity and quality are built in. So are big-time savings. The EJ-640 runs with new Roland DG EJ INK that costs up to 35% less than previous generations. The result?  High-volume, low-maintenance printing and bold, exciting colors with higher profit margins.

Unshakable Performance,
Even Under Pressure

Demand is high, business is cranking, so everyone and everything has to be clicking. The EJ-640 is your go-to large format digital printer for high quality, volume output of wall and vehicle wraps, posters, banners and indoor and outdoor signs. And with an integrated tri-heater system, advanced media handling, and high-capacity inks, you can spend less time operating the printer and more time making money.

  • Priced at competitively with new media take-up system and blower/dryer included

  • Two eight-channel print heads deliver seven different droplet sizes for exceptional image quality

  • New EJ-INK 1 liter cartridges in CMYKKYMC or CMYKLcLmLk

  • Excellent print quality up to 1440 dpi

  • Maximum print speed of 1098 ft2/h (102m2/h)

  • Improved grit roller architecture for stable media feeding at high speeds

  • Durable construction of rail and frame stabilizehead movement

  • New VersaWorks®Dual features include: New Engine to eliminate problems with transparencies and shadows, ability to save queue templates

  • Roland OnSupport

  • Roland Printer Assist Tablet Control

  • Two-Year Trouble-Free Warranty

Gain an Edge with the SOLJET EJ-640
Large Format, High Production Printer

More than a job, it’s your reputation coming out of that printer. Which is precisely why the EJ-640 large format color printer is designed to ensure quality results even at high speeds:​

  • Dual eight-channel Piezo inkjet heads house 180 nozzles per channel

  • Offset-positioned print heads move in a large print swath for increased production and follow a mirrored pattern to reduce the chance of banding

  • Advanced media feed allows media to feed through the printer accurately at high speeds     

  • Rigid industrial design ensures quality output

  • Patent-pending Roland Intelligent Pass Control system controls dot placement between passes, producing exceptional solid colors and photographic image quality

  • Variable dot control achieves smooth gradations and deep image saturation on a broad range of media     

Roland SOLJET EJ-640 7-Color Ink Feed Tray
Roland SOLJET EJ-640 Dual CMYK Ink Set

New EJ Ink in 1-liter cartridges saves you up to 35% over previous generations of ink and competitive branded printers.  Choose from Dual-CMYK for graphics gamut at high speed or 7-Color CMYK+cmk for photographic and artistic gamut.

Roland SOLJET EJ-640 Improved Grit Rollers Up Close
Roland SOLJET EJ-640 Improved Grit Rollers

Completely new pinch and grit roller assembly ensures that your media advances accurately and quickly without compromising distance gap in your media feed, while the tri-heater system dries prints quickly - even in high speed mode - for immediate finishing, installation or collection on the Roland integrated take up unit.

  1. The Pre-Heater warms the media to improve ink receptiveness

  2. The Print-Heater works to accelerate ink fastness and brightness even on glossy materials

  3. The Finishing-Heater accelerates drying and ensures greater productivity and durability

Roland SOLJET EJ-640 Dual Head Array

Offset-positioned print heads move in a large print swath for increased production and follow a mirrored pattern to reduce the chance of banding.  And the EJ-640's three-part patent-pending wiper system is designed to significantly reduce buildup around the edges of the print head, decreasing wear and tear and prolonging its life.

Roland SOLJET EJ-640 Media Holder Adjustment
Roland SOLJET EJ-640 Motorized Tension Take Up with Fan Array

Media feed adjuster, heating system and included take-up system keep pace with high-speed production.  The included dryer/blower unit evenly dries large prints and enhances image saturation at high speeds.

High Speed Graphics Applications
Off Your High Production Printer


With a 64” media width and high print speed mode options, the EJ-640 produces vibrant, colorful banners.

Roland EJ-640 Custom Banners


The EJ-640 delivers high color density and exceptional images and text that are last up to three years outdoors without lamination. Choose from a wide range of both coated and uncoated media, including backlit film.

Roland EJ-640 Custom Signs


The EJ-640 produces outstanding photorealistic poster graphics regardless of viewing distance. Roland DG's state-of-the-art state-of-the-art Piezo print head technology creates beautifully smooth, band-free accurate color on a wide range of media – even at high print speeds.

Roland EJ-640 Posters

Vehicle Wraps

Exceptional production capability, excellent imaging and unmatched reliability make the EJ-640 outstanding for vehicle graphics applications. 

Roland EJ-640 Vehicle Wraps

Décor and Fine Art

With variable droplet technology, the EJ-640 is generates art and photographic reproductions with accuracy and brilliant color. 

Roland EJ-640 Décor and Fine Art

Roland SOLJET EJ-640

Media Width:  10.2" to 64"

Media Thickness:  max 39mil

Roll Diameter:  max 8.3"

Roll Weight:  max 88lbs

Printing Width:  max 63.6"

Ink Cartridges:  Roland DG EJ Ink

Capacity:  1000ml Cartridges

Color Option 1:  CMYK + CMYK

Color Option 2:  CMYK + Light Cyan + Light Magenta + Light Black

Dual CMYK Print Speeds                    Resolution          Passes          Speed

High Speed Banner                             540x360              4 Pass           334 ft² per hour

Standard Banner                                 720x720              5 Pass           258 ft² per hour

High Speed Vinyl                                 360x720              4 Pass           323 ft² per hour

Standard Vinyl                                     720x720              6 Pass           215 ft² per hour

Standard Vinyl                                     720x720              8 Pass           161 ft² per hour

7-Color Print Speeds                          Resolution          Passes          Speed

High Speed Banner                             540x360              8 Pass           172 ft² per hour

Standard Banner                                 720x720              10 Pass         129 ft² per hour

High Speed Vinyl                                 360x720              8 Pass           161 ft² per hour

Standard Vinyl                                     720x720              12 Pass         108 ft² per hour

High Quality Vinyl                               720x1440            20 Pass         59 ft² per hour

Connectivity:  Ethernet (10BASE-T/100BASE-TX), automatic switching

Dimensions:  108" Wide  x  31" Deep  x  59.9" High  

Weight:  485lbs

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