Description

The LEJ-640 represents the height of print innovation by offering both flatbed and roll-fed printing in a single device. Printing CMYK, White and Clear Coat inks on virtually any substrate up to a half-inch thick, the LEJ is capable of producing a massive range of large-format graphics.

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
Banner film
Fabric
Corrugated cardboard

Vinyl
Artist canvas
SBS board
Synthetic papers

Realistic and Accurate Package Prototypes

With all of the options available today, creating accurate packaging proofs and prototypes has become more challenging than ever. Whether it’s a box, bag, label or shrink film, the VersaUV series prints vibrant CMYK plus White plus Clear Coat.

Ideal Pre-Press Device

The VersaUV is a very capable pre-press and proofing device that can save commercial printers the many costs associated with press downtime. The LEJ-640 allows printers to keep larger presses online for production. With the ability to print directly onto many offset, rotogravure and flexo stocks and the ability to simulate UV varnish and embossing, the LEJ-640 generates very realistic proofs at a fraction of the cost and time.

Specialty Graphics

With VersaUV, you can eliminate outsourcing for short production runs as well. In small quantities, you can easily produce truly unique, customized graphics and wraps. Production is easy. With VersaUV, there are no plates or film to produce. Simply design on your personal computer, send your file to the printer, and VersaUV does the rest, printing your finished graphic quickly and easily.

Membrane Panels

With the VersaUV, you can print a single membrane panel or several. The LEJ-640 accommodates reverse printing of CMYK, then prints White on polycarbonate stocks without the need to create screens for each color.

Custom Large Format Graphics

With its ability to print on a vast array of substrates including board stocks up to 64″ wide and weighing up to 26 pounds, the 64″ LEJ-640 is perfect for large-format POP, window graphics, wall wraps, trade show displays and interior décor items.

VersaUV LEJ Hybrid UV-LED Flatbed Printer Specifications

MODEL		LEJ-640
Printing method		Piezoelectric inkjet / Grit roller feed
Acceptable media	Width	Roll media: 8.3 to 64 in. (210 to 1625 mm) / Rigid or cut sheet: 9.9 to 64 in. (250 to 1625 mm)
	Thickness	Roll media: Maximum 39 mil (1.0 mm) with liner / Rigid or cut sheet: 0.51 in. (13 mm)
	Weight	Roll media: Maximum 88 lb. (40 kg) / Rigid or cut sheet: Maximum 26 lb. (12 kg)
	Roll outer diameter	Maximum 8.3 in. (210 mm)
	Core diameter	3 in (76.2mm) 2 in (50.8mm) [requires optional flanges]
Media take-up system		Maximum 8.3 in (210 mm) outer diameter / Maximum 88 lb. (40 kg) weight
Printing width		Maximum 63.6 in (1615 mm)
Maximum Printing Speed		133 sqft./hr. in CMYK mode
Ink Cartridges	Type	10.2 to 63.6 in. (259 to 1615 mm) ECO-UV inks
	Capacity	220 ml (± 5 ml)
	Colors	6 colors (Cyan, Magenta, Yellow, Black, White and Gloss)
	Configuration	CMYK+Gloss+White, CMYK+White+White or CMYK+Gloss+Gloss
Ink curing unit		Dual UV LED Lamps
Printing resolutions		360×720 dpi, 720×1080 dpi, 720×1440 dpi, 1440×1440 dpi
Distance accuracy		Error of less than ± 0.3 % of distance traveled, or ± 0.012 in (0.3 mm), whichever is greater.
Interface		Ethernet (10 BASE-T / 100 BASE-TX, automatic switching)
Power-saving feature		Automatic sleep feature
Power supply	Voltage and frequency	AC 100 to 240 V ± 10%, 50/60 Hz
Power supply	Required power capacity	Maximum 5.7 A
Power Consumption	During operation	Maximum 500W
Power Consumption	Standby mode	Approx. 15.2 W
Dimensions (with stand)		Without table unit : 126[W]x33[D]x51[H] in (3184[W]x836[D]x1281[H] mm) / With table unit: 126[W]x145[D]x51[H] in (3184[W]x3658[D]x1281[H] mm)
Weight (with stand)		Without table unit: 530 lb. (240 kg) / With table unit: 697 lb. (316 kg)
Environment	Power on	Temperature: 68° to 90°F (20° to 32°C) (72°F [22°C] or more recommended) / Humidity: 35 to 80% (no conde nsation)
Environment	Power off	Temperature: 41° to 104°F (5° to 40°C) / Humidity: 20 to 80% (no condensation)

Roland VersaWorks 6 System Requirements
Operating system	Windows® 10 (32/64-bit)
	Windows® 8.1 (32/64-bit)
	Windows® 7 Professional / Ultimate (32/64-bit)
CPU	Intel® Core™2 Duo, 2.0 GHz or faster recommended
RAM	2 GB or more recommended
Video card and monitor	A resolution of 1,280 x 1,024 or more recommended
Free hard-disk space	40 GB or more recommended
Hard-disk file system	NTFS format
Optical drive	DVD-ROM drive
Other requirements	Ethernet or USB port Internet connection and web browser to use Roland@NET