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Mimaki UJV55-320

Mimaki UJV55-320
High-performance grand format LED UV inkjet printer

The all new Mimaki UJV55-320 grand format LED UV inkjet printer delivers a unique combination of high quality super wide output for volume production of banners, retail, exhibition and window graphics and other similar applications up to 3.2m wide, with the added versatility of twin-roll simultaneous printing.

Super wide format printing (up to 3.2m)

Newly developed LUS-120 high performance UV curing ink including whitey

Inline LED Lightbox for backlit print inspection

Simultaneous twin-roll print facility

High speed printing up to 110m2/h

• High density print mode for front/backlit applications

MAPS, MFD1, NCU & NRS for optimal print quality & performance

Media roll weights up to 100kg

Super wide format printing (up to 3.2m)

Newly developed LUS-120 high performance UV curing ink including whitey

Inline LED Lightbox for backlit print inspection

Simultaneous twin-roll print facility

High speed printing up to 110m2/h

• High density print mode for front/backlit applications

MAPS, MFD1, NCU & NRS for optimal print quality & performance

Media roll weights up to 100kg

Specifications, options and supplies of UJV55-320

Specifications

HeadOn-demand piezo head (4 printheads / in 2 staggered array)
Print resolution300dpi, 600dpi, 900dpi, and 1200dpi
Ink droplet sizeMinimum: 7pl Maximum: 36pl
Head gap (Manual adjustment)1.7mm / 1.9mm / 2.6mm / 3.3mm
(Distance between the platen and the print head)
InkTypeLED-UV ink LUS-120
Colour4 – Colour (C, M, Y, K) / 7 – Colour (C, M, Y, K, Lc, Lm, W)
Packaging1 litre ink bottle, Ink can be filled up to 3 litres per ink colour.
Maximum print width3,200mm
Maximum media width3,250mm
(Twin rolls printing with a small drive shaft: 1,524mm × 2)
Minimum media width210mm
Media thickness1.0mm or less
Roll outer diameterLarge drive shafts: Φ250mm or less.
Small drive shaft with roll holders: Φ180mm or less.
Roll weightLarge drive shafts: 100kg or less.
Small drive shaft with roll holders: 25kg or less
Dimensions (W × D × H)5,410mm × 995mm × 1,440mm excl. ink supply unit
5,680mm x 1,220mm x 1,440mm incl. ink supply unit
Shipping dimensions (W × D × H)5,714mm × 1,136mm × 1,203mm
Weight910kg
Power supplyAC 200 – 240V ± 10% 50/60 Hz ± 1 Hz, 18 A or less.
* 100V Power not available
Power consumption4.3kW or less
Operational environmentTemperature20 – 30 °C (68 – 86 °F)
Humidity35 – 65%Rh (No condensing)
Temperature accuracy20 – 25 °C (68 – 77 °F)
Temperature gradientLess than ± 10 °C/h (± 18 °F/h)
Dust0.15mg/m3 (Equivalent to normal office level)

Supplies

ItemColourItem No.Remarks
UV LED Ink
LUS-120
CyanLUS12-C-BA-11L bottle
MagentaLUS12-M-BA-1
YellowLUS12-Y-BA-1
BlackLUS12-K-BA-1
Light CyanLUS12-LC-BA-1
Light MagentaLUS12-LM-BA-1
WhiteLUS12-W-BA-1
Flushing LiquidFL007-Z-BA-1-KA

Features of UJV55-320

Efficient and Versatile Twin-Roll Simultaneous Printing

Taking advantage of the 3,200mm printing width, two media rolls can be mounted for simultaneous printing. Different print jobs (or the same print job) can be printed on two separate rolls. The user can select the preferred width separately for each roll, within a specified range (210 to 1,524mm).

 

 

 


Prevention of print quality problems – NCU

The UJV55-320 is equipped with Mimaki’s original automatic NCU. Clogged nozzles are automatically detected and cleaned by the NCU. If the clogging is not resolved by cleaning, the UJV55-320 automatically sets the nozzle recovery function NRS and resumes printing. These functions significantly reduce the waste printing caused by clogged nozzles during a continuous printing run.


Productivity maintenance – NRS

The NRS substitutes defective nozzles with non-defective nozzles until the technician arrives. This feature enables uninterrupted print operations and continuous productivity.


Print quality

Improved print head configuration
Head configuration: Four print heads in a staggered array. 1 head: 1,280 nozzles (320 nozzles X 4 lines), Y C M K 4 heads: total 5,120 nozzles.


Beautiful output

Waveform Control Technology
Ensures high quality print resolution, by jetting ink drops in straight lines with almost perfect round dots, delivering clear and sharp letters, lines and edges.

Figure A. Without waveform control
Ink droplets jetted in the shape of deformed circles

Figure B. With waveform control
Ink droplets jetted in the shape of nearly perfect circles

Superior inkjet technology
Delivers high density print by removing the gap between dots. Suitable for High speed mode.

MAPS (Mimaki Advanced Pass System)
Reduces banding by dispersing ink drops between passes.

 

 

 

 


Print Speed

Print Speed (White Printing)

  • In 1200x1200dpi print mode, max. print width is 2.7m
  • Estimated speed when printed on 3.2m wide media
  • If printed on 1.5m-wide media, print speed is halved

Print Speed (4-Colour)

  • Estimated speed when printed on 3.2m wide media.
  • If printed on 1.5m-wide media, print speed is halved.

Print Speed (7-Colour)

  • In 1200x1200dpi print mode, max. print width is 2.7m.
  • Estimated speed when printed on 3.2m wide media.
  • If printed on 1.5m-wide media, print speed is halved.

Improved performance for backlit printing applications

White ink print enhancements
Printing on transparent media is made possible by the application of white ink as an under or over layer.

Day & Night Printing on Backlit Materials 
Image 1: Colour & White & Colour 3 layers 
Printing a white layer between coloured layers, ensures a consistent result whether illuminated or not.

Image 2: Colour & Colour 2 layers 
If only 2 layers of coloured ink are applied, the resulting image is too dark when viewed in daylight.

Legenda images 1 and 2:
A1: Colour Ink, A2: White Ink, A3: Colour ink 2 layers, B: Transmitted lights, C: Media, D: Lights, E: Light Source 

White ink circulation technology MCT (Mimaki Circulation Technology) 
By periodically circulating white ink in line from tank to head, pigment deposition is prevented. MCT ensures stable production and reduction of ink discharge and waste.

Inline LED lightbox for backlit print inspection
Proofing while printing LED backlights illuminate printed media just after printing, reproducing a backlit signage application and ensuring immediate quality inspection.

  • No need to stop the printer to check
  • LED lights set in the space after print platen enabling immediate correction if errors occur
  • Saves time, ink and media
  • Colour temperature : 7,000 Kelvin
  • Brightness easily adjustable
  • LED lights can be removed from the printer

High ‘Blockout’ performance for backlit signage
A key feature of UV-curable ink is the thickness of the ink layer on the media, which enables much greater ‘blockout’ performance than other print methods. This is particularly beneficial in backlit signage applications where the ability to block out backlighting in certain areas improves overall illuminated colour performance and vibrancy.


Sophisticated RIP software maximizes the performance of UJV55-320

Rasterlink 6 Software

New image-processing technique reduces tone jumps and uneven colour printing
Mimaki Fine Diffusion 1 (MFD1) has been recently added to the bundled RasterLink6 RIP software. MFD1 reduces the noise that is generated in image data during image processing and enables the production of better print results without tone jumps or uneven colours.

PRINT A WIDE RANGE OF PROFITABLE APPLICATIONS

Experience the UJV55-320

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