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.
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 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
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.
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.
The Pre-Heater warms the media to improve ink receptiveness
The Print-Heater works to accelerate ink fastness and brightness even on glossy materials
The Finishing-Heater accelerates drying and ensures greater productivity and durability
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.
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.
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.
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.
Exceptional production capability, excellent imaging and unmatched reliability make the EJ-640 outstanding for vehicle graphics applications.
Décor and Fine Art
With variable droplet technology, the EJ-640 is generates art and photographic reproductions with accuracy and brilliant color.
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