VersaUV LEJ-640 UV
Explore new substrates, products and markets.
Eco-UV inks adhere to a wide range of treated and untreated substrates and offer unmatched color 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 220ml cartridges.
The LEJ-640 features a Clear Coat ink option for producing stunning texture effects, including matte, gloss varnish and embossed finishes.
Offering superior protection for scratch and chemical resistant graphics, both Eco-UV and Eco-UV s last up to six months on outdoor applications with Eco-UV ink lasting up to two years when used in combination with a Clear 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. />
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:
Corrugated cardboard Vinyl
No rock but plenty of rolls.
The LEJ-640 is a UV LED Printer that’s built to last. Its all-steel frame with rear and front folding tables reduces vibration and is designed for solid and stable support of industry standard 4’x 8’ sheet materials weighing up to 26lbs. The roll-to-roll mechanism easily loads and feeds extra-large media rolls that weigh up to 88lbs.
Using ink efficiently.
The LEJ-640’s Automated Ink Circulation System increases image quality while lowering running costs. It prevents pigments from settling in the ink lines and provides a consistent ink density that reduces waste and produces exceptional image quality, even on long print runs.
Powerfully efficient and ozone-free LED lamps.
The LEJ-640 UV-LED Printer features large LED lamps that cure fast and expedite print production. Lasting up to 10,000 hours – ten times longer than conventional UV curing lamps, the lamps operate at a very low heat and enable printing on heat-sensitive materials without substrate damage. They can be instantly turned on or off for a true on-demand operation that requires no warm-up time.
|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|
|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)|