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Quick Details

  • Model Number: MZ770
  • Maxium Print Speed (ppm): 150ppm
  • power: 220-240V
  • printing paper size: 297*420
  • paper weight: 46-210g/m2
  • printing color: black/red /blue /green etc.
  • consumables: MZ ink / A3 master
  • packing: wooden box
  • Staus: used and refurbished
  • Function: Print
  • Transportation: Sea
  • Name: for riso color printer mz770

Packaging & Delivery

Packaging Details MZ770 A3 used Risograph Digital Duplicator for risos two colors printer machine
1 pcs / wooden box
Delivery Time within 7 working days


 Informations for MZ770 A3 used Risograph machine  machine :

     used and refurbished  

     110V -220V

     Color: Black and white

     Max. Print Area: A3


RISO's revolutionary MZ770. Offering 2-colour printing at a single pass the RISOs MZ 770 features the ease of use and quality output that make RISOs printers MZ770 the world's favourite. No more fiddling with bits of paper: Advanced technology makes colour separation, master-making and printing little more than a pushbutton operation. Combined with the vast array of RISOs inks, you have a huge selection of colour to choose from to add extra impact to all of your documents.

  • 600dpi scanner resolution and master perforation density ensures beautiful output quality with smoother lines, finer photo gradations and even tiny typefaces are clearly legible
  • A maximum speed of 150 ppm means that it takes less than seven minutes to print 1,000 pages
  • Master rolls, ink bottles and front loading colour drums are easier and quicker to change than ever before
  • Print resolution 600 x 300dpi (600 x 600 on the MZ 970)
  • Bright, easy-view screen with convenient touch panel operation
  • Select from line/photo/duo and pencil modes for
  • optimum reproduction of your original
  • Preview your document on the touch panel
  • before printing, and monitor your ink, master and paper loaded, from your PC
  • Paper supply capacity 1000 sheets (64gsm)
  • Print paper weight 46 - 210gsm
  • Master making time approx 24 seconds for
  • single colour print, 57 seconds for dual-colour
  • Print speed approx 60 - 150 pages per minute
  • Automatic ink supply - 1000ml per cartridge
  • Automatic Master supply - approx 215 sheets per roll
  • LCD Touch sensitive panel with Progress arrow


Master-making/printing methods: High-speed digital master-making/fully automatic stencil printing
Resolution:   Scanning resolution: 600dpi x 600dpi
Print image resolution: 300dpi x 600dpi (600dpi x 600dpi: Perforation density on the master)
Original Type:  Book, sheet
Original Size (max./Min.)   
When using the Stage Glass:50mm x 90mm - 297mm x 420mm
When using the ADF unit (option):  90mm x 140mm - 297mm x 420mm
Original Paper Weight: 
When using the Stage Glass:  10kg or less
When using the ADF unit (option): 50g/m2 - 128g/m2
Print Paper Size: 
When simultaneously 2-Color printing:182mm x 257mm - 297mm x 432mm
When 1-Color printing (using Cylinder (Drum) 1):100mm x 148mm - 297mm x 432mm
When 1-Color printing (using Cylinder (Drum) 2): 182mm x 257mm - 297mm x 432mm
Paper Supply Capacity:1000 sheets (64g/m2)
Print Paper Weight:   46g/m2 - 210g/m2
Image Processing Mode:   Line, Photo, Duo, Pencil
Master making Time:(for A4/portrait/100% reproduction ratio)  

Approx. 57 seconds

(for dual-colour print)                                    Approx. 24 seconds

(for single-colour print (Cylinder (Drum) 1)

Approx. 34 seconds

 Printing Area (max.):     291mm x 413mm
 Print Reproduction Ratio: Zoom: 50 - 200%
                           Standard reproduction ratio (enlargement) : 163%, 141%, 122%, 116%
                           Standard reproduction ratio (reduction) : 87%, 82%, 71%, 61%
                           Margin+ : 90-99%
 Ink Supply:   Fully automatic (1000 ml per cartridge)
 Master Supply/Disposal:  Fully automatic (approx. 215 sheets per roll)
User Interface:  LCD touch sensitive panel with Progress Arrow indicators, front-side operation
Power Source: 100-120V/220V-240V AC, 50/60Hz <7.3/3.0A>
 Master Disposal Capacity:           80 sheets
Dimensions without stand:  
When in use:1605mm (W) x 725mm (D) x 730mm (H)
When in storage: 1010mm (W) x 725mm (D) x 730mm (H)
Weight without stand:    Approx. 200kg  








Packaging & Shipping

1. Riso  MZ770 A3 Digital Duplicator packed by wooden box 



Company Information


Our Services


1. One stop services : Ink & master & parts can be provided .


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