Roland VersaUV LEJ-640 UV Hybrid/Flatbed Printer
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Product Description
| Roland LEJ-640 | |
|---|---|
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Four ink configurations including Clear Coat ink. Eco-UV inks adhere to a wide range of treated and untreated substrates, offering 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. The LEJ-640 features a Clear Coat ink option for stunning texture effects and superior protection for scratch and chemical resistance. The LEJ-640 is a UV LED Printer built with a solid all-steel frame, supporting industry-standard 4’x8’ sheet materials. It features a roll-to-roll mechanism for extra-large media rolls. Equipped with ozone-free LED lamps, the LEJ-640 enables fast curing and efficient printing on heat-sensitive materials. It operates with minimal heat, has an instant on/off function, and bears the Roland Eco-label for environmental compliance. Roland DG quality and reliability come standard with a Two-Year Trouble-Free Warranty and international ISO certifications for superior quality. |
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| 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: Max 39 mil (1.0 mm) with liner / Rigid or cut sheet: 0.51 in. (13 mm) Weight: Roll media: Max 88 lb. (40 kg) / Rigid or cut sheet: Max 26 lb. (12 kg) |
| Roll Outer Diameter | Maximum 8.3 in. (210 mm) |
| Core Diameter | 3 in. (76.2 mm), 2 in. (50.8 mm) [requires optional flanges] |
| Media Take-up System | Max 8.3 in. (210 mm) outer diameter / Max 88 lb. (40 kg) weight |
| Printing Width | Maximum 63.6 in. (1615 mm) |
| Maximum Printing Speed | 133 sqft./hr. in CMYK mode |
| Ink Cartridges | ECO-UV inks, 220 ml capacity (±5 ml), 6 colors (Cyan, Magenta, Yellow, Black, White, Gloss) |
| Ink Configuration | CMYK+Gloss+White, CMYK+White+White, or CMYK+Gloss+Gloss |
| Ink Curing Unit | Dual UV LED Lamps |
| Printing Resolutions | 360x720 dpi, 720x1080 dpi, 720x1440 dpi, 1440x1440 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 | AC 100 to 240 V ± 10%, 50/60 Hz, Max 5.7 A |
| Power Consumption | Operation: Max 500W / Standby: 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) |
| Operating Environment | 68° to 90°F (20° to 32°C), 35 to 80% humidity (no condensation) |
| Storage Environment | 41° to 104°F (5° to 40°C), 20 to 80% humidity (no condensation) |