Average rating: 5, based on 35 reviews

SOLJET EJ-640 Printer

Roland DG

from $ 39,929.45 GST Incl.


Gain an Edge with Roland DG's SOLJET EJ-640 Wide Format Printer


A busy, high-volume print shop needs a printer that can deliver quality output at high speeds. Meet the new EJ-640 wide format colour 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 inks that costs up to 35% less than the competition. The result? High-volume, low-maintenance printing and bold, exciting colours with higher profit margins.


Distinguishing Features

  • New GREENGUARD Gold certified Roland DG EJ Inks in 1-litre cartridges save you up to 35% over other printers.
  • Rigid new industrial design and dual staggered print heads deliver high-quality, high-volume printing.
  • Media feed adjuster, heating system and included take-up system keep pace with high-speed production.


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.


Gain an Edge with the SOLJET EJ-640 Wide Format Printer

More than a job, it’s your reputation coming out of that printer. Which is precisely why the EJ-640 large format colour 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 Controlsystem controls dot placement between passes, producing exceptional solid colours and photographic image quality
  • Variable dot control achieves smooth gradations and deep image saturation on a broad range of media


Produce Rich, Vibrant, Durable Colour for Less


New, specially formulated, quick-drying EJ inks produce amazingly brilliant colours. The inks also provide unmatched long-term outdoor durability, scratch and chemical resistance, broad media support and a wide spectrum of colour. And the available 1-Litre cartridges allow the EJ to run without frequent cartridge changes. Need more? Configurable to dual-CMYK or CMYKLcLmLk for finer details, smoother gradations and more neutral greys (made possible with Light Black ink).


Free Up More of Your Time.


Because the EJ-640 wide format colour printer doesn’t need constant attention, you can concentrate on other important tasks. Here are just a few features that get you through longest print runs:

  • 1-Litre ink cartridges
  • Front-mounted take-up unit
  • Adjustable media feed for accurate centering and take-up
  • Support of heavy roll media
  • Rigid industrial design eliminates vibration for quality printing even at high speeds
  • Fully adjustable print heads support various media thicknesses


Count On a Quick-Dry Finish


The EJ-640 dries prints quickly – even in high-speed mode – for immediate finishing, installation or collection by the take-up system. 
The integrated tri-heater system features:

  1. Pre-heater to improve media receptiveness
  2. Print heater to accelerate ink fastness and brightness
  3. Dryer to accelerate drying and ensure greater productivity and scratch resistance

An optional dryer/blower unit evenly dries large prints and enhances image saturation at high speed.


Seamlessly Pair with a GR Series Cutter


You can pair your EJ-640 printer with a Roland DG GR Series Cutter to quickly and easily contour cut printed decals, heat transfers, POP displays, vehicle wraps, labels and more. Roland DG Quadralign™ technology precisely reads crop marks on pre-printed data and aligns the graphic for perfect contour cutting.


Includes New VersaWorks 6


VersaWorks 6 expands your printer capabilities and maximizes the power of your Roland DG devices with new features to enhance the world’s most popular RIP software.

  • HARLEQUIN RIP dual-core engine and native 64-bit processing— effective processing of PDF’s with shadows and transparencies
  • New icon-based interface with drag-and-drop functionality
  • Five print queues and the ability to save and store unlimited queue settings
  • Built-in Pantone® and Roland Colour spot color libraries
  • Ink level adjustment tools
  • All the advanced and ease-of-use features of VersaWorks  


Roland DG Quality and Reliability is Standard


The EJ-640 features an industry leading 5-Year Heads ‘n All Warranty. 

Roland DG is committed to customer satisfaction and providing unmatched reliability, earning a reputation for long-lasting, high-performance devices backed by first-rate customer service. Roland DG proudly displays all international ISO certifications as your assurance of superior quality.


Download Brochure
Printing technology Piezoelectric inkjet
Media - Width 259 to 1625 mm
Media - Thickness 1.0 mm (Maximum 39 mil) with liner
Media - Roll diameter Maximum 210 mm
Media - Roll weight 40 kg
Media - Core diameter *1 76.2 mm or 50.8 mm
Printing Width *2 Max. 1615 mm
Ink cartridges - Type Roland DG EJ INK
Ink cartridges - Capacity 1,000-cc cartridge
Ink cartridges - Colors CMYKLcLmLk or CMYKKYMC
Print resolution Maximum 1,440 dpi
Distance accuracy *3 *4 Error of less than ±0.3% of distance traveled, or ±0.3 mm, whichever is greater
Media heating system *5 - Print heater Setting range for the preset temperature: 30 to 45ºC (86 to 112ºF)
Media heating system *5 - Dryer Setting range for the preset temperature: 30 to 55ºC (86 to 131ºF)
Connectivity Ethernet (10BASE-T/100BASE-TX, automatic switching)
Power-saving function Automatic sleep feature
Power requirements AC 220 to 240 V ±10%, 5.5 A, 50/60 Hz
Power consumption - During operation 1450 w
Power consumption - Sleep mode 75 w
Acoustic noise level - During operation Temperature: 15 to 32ºC [20ºC or more recommended], Humidity: 35 to 80%RH (no condensing)
Acoustic noise level - During standby Temperature: 5 to 40ºC, humidity: 20 to 80%RH (no condensation)
Dimensions (with stand) 2,750mm W x 785mm D x 1,520mm H
Weight (with stand) 220 kg
Included items Dedicated stands, power cord, media clamps, media holders, replacement blade for separating

*1 The media holder of this machine is exclusively for media with a paper tube core inner diameter of 3 inches. To use a 2 inch media core, please use the optionally available media flanges.*2 all speeds Bi-Directional. The length of printing is subject to the limitations of the program.*3 Using Roland specified media, loaded correctly, temperature: 25 ºC, humidity: 50 %RH, all pinch rollers are used, 25 mm or more for both right and left margins and 35 mm or more front margin, excluding expansion or contraction of the media. and all correction and adjustment functions of this machine have been made properly. Not assured when the print heater or dryer is used. *4 Using Roland specified media, print travel of 1m*5 Warm-up is required after powerup. This may require 5 to 20 minutes, depending on the operating environment. The preset temperature may fail to be reached depending on the ambient temperature and media width.

  • Cleaning Swabs (Pack of 50)

    Laser Consumables
    4 in stock.
  • Roland ECO-SOL MAX Ink

    Multiple Options


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