The SOLJET EJ-640 eco-solvent printing plotter delivers cutting-edge productivity and performance, unrivaled for competing models. EJ-640 won the prestigious EDP Awards for the "Best wide format roll to roll printer up to 170 cm" category.

Graphic operators who work with large volumes need a reliable device, capable of producing high quality results at high speeds. Two offset print heads, solid and sturdy structure, 1000 cc EJ Ink inks. EJ-640 ensures the productivity you need. In High Speed ​​mode, the EJ-640 can produce 63 m2 of printing in an hour.

The 3-position heating and drying system, the newly developed material handling system and the inks in liter cartridges allow you to work in peace, leaving you plenty of time to take care of your business.

The new EJ Ink quick drying inks are Greenguard Gold certified and produce intense, bright colors.

They offer unrivaled durability in outdoor environments, resistance to scratches and chemicals, compatibility with different materials.

SOLJET EJ-640 is available in two ink configurations: CMYK dual color or seven CMYKLcLmLk colors for softer gradations and more natural shades.

A printing plotter should not just do just work. It has to respond to your production needs and meet the expectations of your customers. Precisely for this reason, the EJ-640 is designed to ensure quality results at high production speeds.

EJ Ink inks have a special quick-drying formula, which allows to obtain full and bright colors.

They offer results that last over time, even in the case of outdoor applications. They are resistant to scratches, chemicals and compatible with different materials. The cartridges of 1000 cc allow to reduce the dead times due to the change of inks.

Does not it seem enough? Two available ink configurations: CMYK double color or seven colors in CMYKLcLmLk line, for softer gradations and more natural grays thanks to the Light Black ink.

SOLJET EJ-640 uses the VersaWorks ™ RIP Dual which, thanks to a powerful processor, improves file processing with layers and transparencies. Ease of use and advanced features are typical of Roland VersaWorks ™ RIP.

Key features of VersaWorks ™ Dual:

• Calculate ink consumption.
• Replacement of spot colors.
• Includes the Roland Color System Library and Pantone® libraries.
• Variable data function.
• Possibility to install ICC profiles.
• Advanced cropping, paneling and nesting functions.

The Roland Profile Center is a free online service, completely in Italian, which allows you to access different material profiles. The Roland Profile Center is very intuitive and just a few clicks are enough to search, download, import or convert a profile.

EJ Ink eco-solvent inks are available in 1000cc cartridges. Translated: less downtime to replace empty cartridges and maximum productivity. In double-color mode you can take advantage of 2000 cc of ink for each CMYK color. Thanks to the possibility of printing rolls up to 40 kg and the exclusive Roland Ink Switching System that automatically selects the secondary cartridge when the main one is about to run out, you can print continuously without interruptions. Other features that allow you to get the most out of long production cycles are:

EJ-640 dries prints quickly, even in High Speed ​​mode. In this way, the prints can be immediately rewound using the automatic rewinder, to always ensure the highest quality.

Thanks to a 3-position heating and drying system, the EJ-640 can:

• Heat the material to increase color receptivity.
• Warm up the print to increase the consistency and brightness of the ink.
• Dry the print quickly, improving productivity and scratch resistance.

An optional dryer is available to dry out large prints and increase the color response of printed images.

SOLJET EJ-640 is equipped with a cleaning system that reduces the accumulation of ink around the print heads, reducing wear to ensure long life. The newly designed chassis reduces vibrations to ensure maximum print quality, ideal for those who work with high production volumes.

Some features of the SOLJET EJ-640 can be managed remotely thanks to the intuitive iPad app Roland Printer Assist. Not only. Thanks to the Roland OnSupport email notification system, you can print continuously 24 hours a day, 7 days a week.

Like all Roland DG products, the EJ-640 is backed by a two-year Roland DG Care warranty. In this way, you can focus only on your work. For more information, visit the Roland DG Care page.

Thanks to the 1625mm printing light and a production speed of 63m2 / h on 2-pass billboards, the EJ-640 printing plotter creates banners in PVC with intense and bright colors, ideal also for large runs.

The EJ-640 plotter produces high quality graphics and texts that last up to three years when applied outdoors, even without lamination. You can choose between many coated and uncoated materials, including backlit films.

Thanks to its productivity, print quality and reliability, EJ-640 is perfect for applications related to the world of car wrapping.

With the EJ-640 you can make photo-realistic posters with unparalleled level of detail and defined images. The Roland DG printing technology reduces the banding effect, for colors and shades that are always perfect on different printing materials, even at high production speeds.

The EJ-640 printing plotter is suitable for making artistic and photographic reproductions, ensuring maximum print quality thanks to the automatic adjustment of the ink droplet size.