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Roland VersaUV LEJ-640F

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Roland VersaUV LEJ-640F
Toimituskulut alk.
+0,00 €
+7 140,00 €
+14 100,00 €
79 900,00 €
ALV 0,00 %

The VersaUV LEJ-640F prints CMYK, white and clear inks onto both flexible and rigid substrates up to 15 cm thick. You can print white on a variety of clear or dark substrates for text and graphics that stand out. Use the transparent ink to create textures and embossing effects. With a wide bed size of 1.6 m by up to 3.3 m, the LEJ-640F lets you explore a broad range of applications, including packaging prototypes, signage and displays.

The LEJ-640F series uses Roland’s ECO-UV ink ensuring high density printing in a wide range of colours. Supporting three ink configurations - CMYK+White+Gloss for the largest range of applications; CMYK+White+White for opaque white printing on transparent and dark-coloured substrates and CMYK+Gloss+Gloss for an extensive range of 3D, doming or embossing effects in striking gloss and matt finishes. The LEJ-640F also comes withVersaWorks, Roland’s powerful and user-friendly RIP software as well as the latest generation UV-LED lamps, designed to instantly cure Roland ECO-UV inks. These lamps are low temperature, require little power to operate and last up to 10,000 hours, ten times longer than conventional UV lamps.


    - Prints onto both flexible and rigid materials up to 15cm (6 inches) thick and weighing up to 200kg
    - Prints at speeds up to 12.4m²/hr
    - Maximum 1440 x 1440 dpi image quality
    - LEJ-640F bed size of 1660 x 2580mm and a printable area of 1600 x 2500mm
    - Three ink configurations available including CMYK+White+ Gloss, CMYK+White+White and CMYK+Gloss+Gloss
    - Uses Roland’s instantly curable and flexible ECO-UV inks
    - Fully-automated, built-in sensor determines the relevant print head height for each job
    - Powerful vacuum bed can be divided into zoned areas for ease of material handling and productivity
    - Latest generation low temperature UV-LED lamps, safe to use, with minimum power requirements and a lifespan of up to 10,000 hours

Printing Technology:6 heads piezo, UV LED
Media Dimensions: Width: 1625 mm
Lenght: 2100 mm (extendable)
Thickness: Up to 150 mm
Media Weight: Max. 200 kg
Printing Area*1: LEJ-640 F210: W 1615 mm, L 2100 mm
LEJ-640 F250: W 1615 mm, L 2624 mm
LEJ-640 F320: W 1615 mm, L 3324 mm
Lenght Out of Range*2: 1870 mm
Ink Cartridges: Type: Roland ECO-UV / 220 cc (CMYK+Wh+Gl), 500 cc (CMYK+Gl)
Colours: cyan, magenta, yellow, black, white and gloss
Vacuum System Turbine: 2,2 Kw (three-phase) with silencing system
Partition: LEJ-640 F210: 4 selectable areas, LEJ-640 F250: 5 areas, LEJ-640 F320: 6 areas
Interface: Ethernet Base 10/100
Printing Resolution (dpi):Max. 1440 dpi
Movements: Stepping motors 24 000 pulse/mm
Distance Accuracy: Error of less than ±0.3% of distance travelled, or ±0.3 mm (25°C)
Repetition on Horizontal Repositioning: ±0.01 mm
Control Panel: LCD B/N 6"
Job Purposes: Continuous, unloaded, return to origin, statified
Media Height Detection: Manual / Automatic optical (laser barrier) for opaque materials
Surface Homogenity Check: Optical (laser barrier)
Power Requirements: AC 380 V three-phases (3+GND), switch plug 16A 50/60Hz
Power Consumption: With vacuum: 2700 W
Sleep mode: 150 W
Air Requirements: Pressure from 4 to 7 bar
Volume*3 < 3 liters/hour
Dimensions: LEJ-640 F210: 3,184 x 3,283 x 1,300 mm
LEJ-640 F250: 3,184 x 3,760 x 1,300 mm
LEJ-640 F320: 3,184 x 4,455 x 1,300 mm
Printing Bed Height: 895 mm
Weight: Net Weight: LEJ-640 F210: 800kg, LEJ-640 F250: 900kg, LEJ-640 F320: 1050kg
Distribution: On 4 points diameter 120 mm (1,510 x 2,910 mm)

*1 functional dimensions of vacuum bed.
*2 not covered length, out of printing unit.
*3 depends on number of starts of vacuum system, the air is used only for valve commands.The usage of the machine is limited only to those instructed and trained by Roland. It is necessary to add the extracting air system.







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