VersaUV LEJ640

The LEJ-640 represents the height of print innovation by offering both sheet-fed and roll-to-roll printing in a single device. Printing CMYK, White and Gloss inks on virtually any substrate up to 13mm thick, the LEJ is capable of producing a huge range of wide-format graphics.

Hybrid Printing made easy

Print on rolls of paper and film and then simply attach the rear and front folding tables in minutes to enable printing on full-sheets of rigid media and display substrates.

 


Explore new substrates, products and markets.

The LEJ-640 hybrid UV LED flatbed printer opens your business up to new possibilities in custom products and displays. Create everything from packaging prototypes and POP’s to wide-format signage, décor, exhibits, custom printed upholstery, window displays and more.

Advanced ECO-UV Inks

Instant drying and flexible, ECO-UV ink delivers high density and a wide colour gamut. Choose from two formulations - original ECO-UV in CMYK, White and Gloss. ECO-UV formulation produces prints that require no degassing and can be stretched around curved surfaces and edges without cracking.
One of the most powerful features of the VersaUV is the ability to use ECO-UV Gloss ink to create a wide range of special effects, from matte or gloss finishes to stunning spot treatments. By laying down multiple layers of Gloss ink, it’s simple to simulate embossing as well as create truly unique custom-textured effects from water droplets to faux leather to crocodile skin - even Braille.
 
The proof is in the print.

The LEJ-640 hybrid UV LED flatbed printer is compatible with leading proofing software for those requiring detailed proofing. These include Fiery XF RIP, EFI Color Proof XF, GMG Color Proof, Color Tuner and CGS ORIS FlexoProof/Dot Proof. For precise color management, Roland offers X-Rite's i1Basic Pro 2 for calibrating your monitor to display accurate digital color.
 

 

Amazing media handling.
Versatility is what sets the LEJ-640 UV inkjet apart. With its combined roll-fed and rigid sheet capabilities, it allows users to print on a vast array of sign, display, décor and art materials, such as:

Foam board                          Vinyl
Banner film                          Artist canvas
Fabric                                   SBS board
Corrugated cardboard        Synthetic pap
ers



Four ink configurations including Clear Coat ink.


ECO-UV inks adhere to a wide range of treated and untreated substrates and offer unmatched colour gamut and image definition. They produce prints that require no degassing and can be stretched and applied around curved surfaces and edges without cracking. ECO-UV inks are packaged in convenient 220cc cartridges.

The LEJ-640 features a Gloss ink option for producing stunning texture effects, including matte, gloss varnish and embossed finishes. Offering superior protection for scratch and chemical resistant graphics, ECO-UV can last up to six months on outdoor applications with ECO-UV ink lasting up to two years when used in combination with a Gloss coat.

To ensure simple ventilation set-up for use with Eco-UV inks, the LEJ-640 features a ventilation hood for easy connection to an air filtration system.

Eliminate head strikes with smart sensor technology.
The LEJ-640 has a built-in sensor to check for proper media thickness, preventing head strikes and ensuring reliable printing on the widest range of substrates.
 
Built to Last
The LEJ-640 is a UV LED Printer that’s built to last, with an all-steel frame with front and rear folding tables that reduces vibration, and is designed for solid and stable support of industry standard 1219mm (4") x 2438mm (8") sheet materials weighing up to 12kg (26lbs). The roll-to-roll mechanism easily loads and feeds extra-large media rolls that weigh up to 40kg (88lbs).

Next level Hybrid printing.
In high-speed mode, the LEJ-640 delivers a maximum print speed of 12.4sqm/hr, producing 1440 x 1440 dpi prints with smooth gradations and super fine details.

VersaWorks RIP Software



The Roland’s true Adobe® PostScript® 3™ RIP is easy to use and incorporates the latest CPSI engine for exceptional production output. Features include estimation of ink usage and print time for each job, control of up to four Roland devices, and accurate color matching using the Roland Color System Library.

Roland OnSupport Messaging System Included for Remote Production Management

The LEJ-640 features Roland OnSupport, an online customer support system allowing users to remotely track the status of the printer’s activities. The system sends e-mails to users notifying them of important information such as when a job is completed and when ink is running low. With Roland OnSupport, users can also quickly download firmware updates and important product information by accessing an exclusive website with just one mouse click.

An Optional Deodorizing Unit for VersaUV Series Models
An optional deodorizing unit is available for the VersaUV series models. It contains an activated carbon filter which effectively removes the odor and volatile substances that occur during printing. It is effective in making your work environment comfortable when the VersaUV is operating.

Adobe, PostScript, PostScript 3 and the PostScript logo are trademarks of Adobe Systems Incorporated. PANTONE(R) is the property of Pantone LLC. Reproduction or use of copyrighted material is governed by local, national, and international laws. Customers are responsible for observing all applicable laws and are liable for any infringement.

Model LEJ-640
Printing technology Piezoelectric inkjet
Media Width Roll media : 210 to 1625 mm (8.3 to 64 in.)
Rigid media, cut media : 250 to 1625 mm (9.9 to 64 in.)
Thickness Roll media : Max. 1.0 mm (39 mil) with liner
Rigid media, cut media : Max. 13 mm (0.51 in.)
Weight Roll media : Max. 40 kg (88 lb.)
Rigid media, cut media : Max. 12 kg (26 lb)
Roll outer diameter Max. 210 mm (8.3 in.)
Core diameter*1 76.2 mm (3 in.) or 50.8 mm (2 in.)
Printing width*2 Max. 1615 mm (63.6 in.)
Ink cartridges Type ECO-UV INK / ECO-UV S INK
Capacity 220 cc / 500 cc
Colours ECO-UV INK: 6 colours (Cyan, Magenta, Yellow, Black, White, Gloss)
ECO-UV S INK: 5 colours (Cyan, Magenta, Yellow, Black, White)
Print resolution (dots per inch) Max. 1440 dpi
Distance accuracy*3 Error of less than ±0.3% of distance travelled, or ±0.3 mm, whichever is greater

 Media take-up system 

Roll outer diameter allowing take-up

Max. 210mm (8.3in.)

Weight allowing take-up Max. 40kg (88lb)
Connectivity Ethernet (10 BASE-T/100 BASE-TX, automatic switching)
Power-saving function Automatic sleep feature
Power requirements AC 100 to 240 V ± 10%, 5.7A, 50/60 Hz
Power consumption During operation 500 W
Standby mode 15.2 W
Acoustic noise level During operation  64 dB (A) or less
Sleep mode  40 dB (A) or less
Environmental Power on Temperature: 20 to 32°C (68 to 90°F) [22°C (72°F) or higher recommended] , humidity: 35 to 80% RH (no condensation)
Power off Temperature: 5 to 40°C (41 to 104°F), humidity: 20 to 80% RH (no condensation)
Dimensions (with stand) With table unit *4 3184 (W) × 3658 (D) × 1281 (H) mm (126 × 145 × 51 in.]
Without table unit *4  3184 (W) × 836 (D) × 1281 (H) mm (126 × 33 × 51 in.)
Weight (with stand) With table unit *4 316 kg (697 lb)
Without table unit *4 240 kg (530 lb)
 Included items

Roland VersaWorks Dual RIP Software,  stand, table unit (RU-640 and MB-640), power cable, media clamps, replacement blade for separating knife, and user's manual

*1 The media holder for this machine is exclusively designed for media rolls with a paper tube measuring 3 inches in diameter. To use 2-inch media rolls, the optional media flanges are required.
*2 The length of printing is subject to the limitations of the program.  
*3 Using Roland specified media, loaded correctly without using the table unit, print travel of 1 m, temperature: 25°C (77°F), humidity: 50% RH, the pinch rollers are positioned correctly on top of the media, excluding expansion or contraction of the media, and all correction and adjustment functions of this machine have been made properly.
*4 The table indicates RU-640 and MB-640 

Roland Versa Works Dual System Requirements
Operating system  Windows® 10 (32/64 bit), Windows® 8.1 (32/64 bit), Windows® 7 Ultimate / Professional (32/64 bit)
Hard-disk file system NTFS format
CPU Intel® Core™2 Duo, 2.0 GHz or faster recommended
RAM 2 GB or more recommended
Video card and monitor A resolution of 1280 x 1024 or more recommended
Free hard-disk space 40 GB or more recommended
Ethernet Connection  100 mbps 
Other Internet connection recommended
Roland VersaWorks Dual is a 32-bit application and therefore runs in WOW64 (Windows-on-Windows 64) when running on 64-bit versions of Windows operating systems.

Item Model Description
ECO-UV Ink EUV-MG Magenta, 220cc
EUV-YE Yellow, 220cc
EUV-CY Cyan, 220cc
EUV-BK Black, 220cc
EUV-WH White, 220cc
EUV-GL Gloss, 220cc
ECO-UV S Ink EUVS-MG Magenta, 220cc
EUVS-YE Yellow, 220cc
EUVS-CY Cyan, 220cc
EUVS-BK Black, 220cc
EUVS-WH White, 220cc
Cleaning liquid SL-CL 1 pc.