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
Banner film
Fabric
Corrugated cardboard
Vinyl
Artist canvas
SBS board
Synthetic papers
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 | |
| Required power capacity | Maximum 5.7 A | ||
| Power Consumption | During operation | Maximum 500W | |
| 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) | |
| 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 |
|
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