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Digital
Duplicator

MH

RISO is renowned globally for the reliability of its digital duplicators. It is the only company in the world that offers two-color digital duplicators, and is now proud to introduce its most advanced two-color models yet. The MH series sets a new gold standard for productivity, cost performance, image quality and operability. The two-drum layout makes two-color printing faster and easier than ever, with versatile options that are suitable even for smallvolume print runs.

MH9450/MH9350

  • 150
    ppm
  • QUICK
    MASTER
    MAKING
  • 1000
    sheets
  • LOW
    COST
  • COLOR
    TOUCH
    PANEL
  • USB
    DIRECT
    PRINT
  • RISO
    CONSOLE
  • PROGRAM
    PRINT
  • 600
    x
    600
    dpi
  • IC CARD
    SECURITY
  • USAGE
    REPORT
  • ECO
  • RICE BRAN
    OIL INK
  • TWO
    COLORS

SpecificationSpecification

more info

  MH9350 MH9450
Master Making/Printing Methods High-speed digital master-making/Fully automatic printing
Original type
Book or Sheet
Master Making Time*1 Quick Master
Making Mode
- Dual color print: approx. 53 seconds
- Mono color print with drum (cylinder) 1: approx. 22 seconds
- Mono color print with drum (cylinder) 2: approx. 32 seconds
Normal Master
Making Mode
- Dual color print: approx. 57 seconds
- Mono color print with drum (cylinder) 1: approx. 24 seconds
- Mono color print with drum (cylinder) 2: approx. 34 seconds
Resolution
Scanning 600 dpi × 600 dpi
Printing 600 dpi × 600 dpi, Quick Master Making Mode: 600 dpi × 400 dpi
Maximum Scanning Area 297 mm × 432 mm (11 11/16 inches×17 inches)
Print paper weight
46 gsm to 210 gsm
Print Paper Size*2
Dual color print Standard size: B5, A4, B4, A3, Foolscap,C4
Custom size: 100 mm × 246 mm to 320 mm × 432 mm
Standard size: Ledger, Letter, Legal, Catalog envelope(9x12), Catalog envelope(10x13),B5, A4, B4, A3, Foolscap,C4
3 15/16 inches×9 11/16 inches - 12 19/32 inches×17 inches)
Mono color print with drum
(cylinder) 1
Standard size: B6,A5,B5, B5 (long edge feed), A4, A4 (long edge feed), B4, A3, Foolscap,C4,C5,C5(long edge feed),C6,DL
Custom size: 100 mm × 148 mm to 320 mm × 432 mm
Standard size: Ledger, Letter, Letter (long edge feed), Legal, Statement, Catalog envelope(9x12), Catalog envelope(10x13),Number 10 envelope(4.125x9.5),B6,A5,B5, B5 (long edge feed), A4, A4 (long edge feed), B4, A3, Foolscap,C4,C5,C5(long edge feed),C6,DL
3 15/16 inches×5 13/16 inches - 12 19/32 inches×17 inches)
Mono color print with drum
(cylinder) 2
(when drum (cylinder) 1 is set in place)
Standard size: B5, A4, B4, A3, Foolscap,C4
Custom size: 100 mm × 246 mm to 320 mm × 432 mm
Standard size: Ledger, Letter, Legal,Catalog envelope(10x13),Catalog envelope(9x12),B5, A4, B4, A3, Foolscap,C4
3 15/16 inches×9 11/16 inches - 12 19/32 inches×17 inches)
Mono color print with drum
(cylinder) 2
(when drum (cylinder) 1 is removed)*3
Standard size: B5, A4, B4, A3, Foolscap,C4
Custom size: 100 mm × 315 mm to 320 mm × 432 mm
Standard size: Ledger, Letter, Legal,Catalog envelope(10x13),B5, A4, B4, A3, Foolscap,C4
3 15/16 inches×12 13/32 inches - 12 19/32 inches×17 inches)
Maximum Printing Area
291 mm × 413 mm 11 15/32 inches × 16 23/32 inches (291 mm × 425 mm)
Paper Feed Tray Stacking Capacity
1000 sheets*4(stacking height of 110 mm or less) 1000 sheets*4 (stacking height of 4 11/32 inches [110 mm] or less)
Paper Receiving Tray Stacking Capacity
1000 sheets*4(stacking height of 110 mm or less) 1000 sheets*4 (stacking height of 4 11/32 inches [110 mm] or less)
Print Speed
6 levels: 60, 80, 100, 110, 120, and 150 (High Speed*5) sheets per minute
Print Position Adjustment
Horizontal: ±15 mm, Vertical: ±10 mm Horizontal: ±19/32 inches, Vertical: ±13/32 inches (Horizontal: ±15 mm, Vertical: ±10 mm)
Image Processing Mode
Line, Photo (Standard/Portrait), Duo (Standard/Line/Photo/Shadow off), Pencil (Darker/Lighter)
Print Reproduction Ratio
Zoom (50% to 200%), Free, 100% reproduction ratio, Margin+ (90% to 99%), Enlargement (163%, 141%, 122%, 116%), Reduction (87%, 82%, 71%, 61%) Zoom (50% to 200%), Free, 100% reproduction ratio, Margin+ (90% to 99%), Enlargement (200%, 154%, 129%, 121%), Reduction (78%, 65%, 61%, 50%)
User Interface
Color touch panel
Functions
Image, Contrast, Size, Paper Size Detection, D-Feed Check, Dot Process, Contrast Adj, Tone Curve, Layout, Multi-Up Print, 2 Up, Book Shadow, Top Margin Adj., Binding Margin Adj., Max. Scan, Ink Saving, Quick Master Making, Preview, ADF Semi-Auto*6, Storage, Overlay, Stamp, Print Speed Adjustment, Print Density Adjustment, Print Position Adjustment, Interval, Renew Page, Auto Page Renewal, OneSide MasterMake, Rotate, Special Paper Ctrl, Output reversal, Scanning Side -ADF*6, Paper Memory Print, Separation, Recommendation Preview, Color, Program, Job Separation*7, Slip sheet sorting, Job Memory, Reservation, Editor, Idling Action, Confidential, My Direct Access, Meter Display, ID Counter Report, Proof Copy, Direct Printing, USB Job List, Scanning Mode, Admin., Auto Sleep, Auto Power-OFF, Power-OFF Schedul , Application Linkage
PC Interface USB2.0, Ethernet: 100BASE-TX/10BASE-T
Ink Supply Full automatic (1000 ml/cartridge)
Master Supply/Disposal Full automatic Ledger approx. 215 sheets per roll/Disposal capacity : approx. 80 sheets Full automatic A3 approx. 220 sheets per roll/Disposal capacity: approx. 80 sheets
Power Source MH9350E: AC 220-240 V, 50-60 Hz <3.0 A>,
MH9350A : AC 100-240 V, 50-60 Hz <7.3-3.0 A>
AC 100-240 V, 50-60 Hz <7.3-3.0 A>
Power Consumption Standard Max. 630 W (AC 100-120V), 580 W (AC 220-240V), Ready: 50 W or lower, Sleep: (Standard) 5 W or lower, (Low) 0.5 W or lower, Power-OFF: 0.5 W or lower Max. 630 W (AC 100-120V), 580 W (AC 220-240V), Ready: 50 W or lower, Sleep: (Standard) 5 W or lower, (Low) 0.5 W or lower, Power-OFF: 0.5 W or lower
Optional Accessories
Connected*8
Max. 630 W (AC 100-120V), 580 W (AC 220-240V), Ready: 53 W or lower, Sleep: (Standard) 10 W or lower, (Low) 1.5 W or lower, Power-OFF: 0.5 W or lower Max. 630 W (AC 100-120V), 580 W (AC 220-240V), Ready: 53 W or lower, Sleep: (Standard) 10 W or lower, (Low) 1.5 W or lower, Power-OFF: 0.5 W or lower
Dimensions (W×D×H)*9 In use 1625 mm × 735 mm × 1115 mm 63 31/32 inches × 28 15/16 inches × 43 23/32 inches(1625 mm × 735 mm × 1115 mm)
In storage 1005 mm × 735 mm × 1115 mm 39 9/16 inches × 28 15/16 inches × 43 23/32 inches (1005 mm × 735 mm × 1115 mm)
Required Space (W×D×H) 1715 mm × 1330 mm × 1570 mm 67 17/32 inches × 52 3/8 inches × 61 13/16 inches (1715 mm × 1330 mm × 1570 mm)
Weight*10 Approx. 164 kg Approx. 362-lb (164 kg)
  • *1 Measurement value when set to 100% reproduction ratio. (MH9450: Letter short edge feed. MH9350: A4 short edge feed.)
  • *2 When the optional Wide Stacking Tray is installed, you can use paper up to a size of 340 mm × 555 mm (17 5/32 inches × 21 27/32 inches) by setting [Custom Paper Entry].
  • *3 The print position may not be stabilized when a Letter, B5 or A4 size sheet (MH9450)/B5 or A4 size sheet (MH9350) is printed in a single color with print drum (cylinder) 2. When printing at [High Speed] and using paper with a horizontal length of less than 364 mm, the print position may not be stabilized.
  • *4 When using the following weight of paper; 64gsm to 80gsm.
  • *5 If the temperature of the inside of the print drum (cylinder) is less than 15℃ (59°F) [High Speed] is not usable. In order to use [High Speed] when you print in mono-color mode with print drum (cylinder) 2 while print drum (cylinder) 1 is removed, use paper with a length of 364 mm to 432 mm in the horizontal direction.
  • *6 Usable when the optional auto document feeder is installed.
  • *7 Usable when the optional Job Separator is installed.
  • *8 When all the following optional accessories are installed. Auto Document Feeder, Job Separator and IC Card Reader
  • *9 The height includes the dedicated rack.
  • *10 The weight does not include the ink, master roll, and rack.
  • Notes: Specifications are subject to change without notice.

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