The multi-coloured power machine
RISO MF9350
duplex digital duplicator
High quality two-colour printing makes the RISO MF9350 the perfect partner
RISO is renowned worldwide for the reliability of its digital copiers. It is the only company in the world to offer two-colour digital duplicators and is proud to present its most advanced two-colour model to date.
The MF9350 sets a new benchmark for productivity, cost-effectiveness, image quality and operability.
Its two drum arrangement makes two-colour printing faster and easier than ever before, with versatile options for even small runs.
The RISO MF 9350 has two drums, allowing you to produce excellent colour prints using two colours. With unbelievable speed.

Simple process for high-speed, two-colour printing
The RISO MF9350 features two drums for faster and more efficient two-colour printing. Unlike using single-colour duplicators, two-colour printing does not require you to wait for the ink to dry, reload the paper or change drums.

Two colours to create stunning images and design your communication
The RISO MF9350 allows you to communicate your ideas quickly, beautifully and usefully. Photographs and illustrations can be reproduced with better defined colours to enhance the power of the printed information.

Easier crafting with the improved colour separation function
The MF series makes it easy to create traditional two-colour master transparencies (Colour Selection, Specified Area, Separator, Colour Editor), but its colour separation function has also been significantly improved (only available for scanned documents). Just scan the originals and use the touch panel to specify which colour should be which. Colour selection is available from red/black, green/black, blue/black, warm/cool and chromatic/acromatic. In fact, sections of an original document that would have been misjudged by previous reproductionists in terms of colour can now be reproduced correctly.
You don't have to! Images and text can be printed in high quality.

Excellent image quality 600 × 600 dpi printing
Improved resolution for both scanning and printing. This gives you crisp and clear output with the best image quality.
Improved features for cleaner output
Excellent scanning quality:
The newly designed scanner achieves an even colour tone in images.
- Smoothed point descriptions can reduce the number of blown-out highlights
Improved image processing functionality:
Reduces image degradation through better image processing, providing a clearer output.
- Minimise shadows with enhanced gamma correction
- Sharp contours by improving the contour
Colour variations of inks
21 standard colours and 50 unique colours are available. A wide range of printing colours is available to meet the needs of a variety of printing jobs.
Various additional features for optimal printing
- Automatic base control
- Tone function
- Four image processing modes - Line, Photo, Duo and Pencil

"We should definitely hire a professional who can use these machines."
The RISO MF9350 is designed to be easy to use for everyone.

Redesigned control panel
The new, easy-to-use control panel provides intuitive operation.
7-inch colour touchscreen display
The functions to print, copy, scan and manage your data are at your fingertips. Logically arranged for intuitive operation on a large 7-inch colour LCD touch screen.

The SF series offers a variety of print modes to suit your needs.
- The PC-I/F standard equipment
- Direct printing from USB flash drive
- Direct printing from SD card
Print preview
Thanks to this improvement, scanned documents can be viewed and edited on the LCD panel. This is a convenient way to configure the output and avoid printing errors.
RISO console
RISO's own management system is a convenient way to control everything in a single program. Duplicator, consumables and system information can all be easily controlled from your computer.
Preview and edit options for the desired print result
to secure
With the printer driver installed on your computer, you can assign the selected colours to documents for two-colour printing by clicking on the Preview and edit function box on your PC screen.
Usage report
The MF Series provides the RISO Copy Count Viewer to count the number of prints users have made, making it easy to
the cost of. Aggregated results are available via print, USB drive or e-mail.

"Because we print a lot, time and cost are the main concerns ..."
RISO offers outstanding performance with high speed and low cost, even for short runs.

High speed, two-colour printing at 150 pages/minute
Printing 1000 pages in around 7 minutes, this surprising speed makes your work much more efficient.
Quick master foil making mode
A new feature, Quick Master mode, shortens the time it takes to create a master while maintaining high image quality.
High capacity paper feed tray
The paper trays have a capacity of 1000 sheets* for both feeding and receiving, ensuring smooth printing.
*64-80 g/m2 when using paper
Versatile paper handling
The MF Series accepts a wide range of paper types, including recycled paper, coarse paper, cards and envelopes.
Extremely economical printing costs
The MF series makes prints from the master film. As a result, the more pages you print with a master film, the lower the cost of printing, making medium to high volume printing extremely economical.
At RISO, we see global environmental protection as a central issue
Environmentally friendly reproduction
The MF series consumes 1/10 of the previous series
- ENERGY STAR® qualified and RoHS certified
- Complies with the European ErP Directive
- Consumes less energy and generates less heat
- Energy-saving system
Rice bran oil paint
Rice bran oil paint contributes to the sustainability of the environment. Rice bran, which would otherwise be thrown away, is a raw material that contains no VOCs. So after the ink is prepared, it can be used as fertiliser or animal feed.
RISO colour paint F (1000ml)
RISO master (master record)
RISO black paint F (1000ml)
Optional accessories for the MF9350 duplicator:
RISO SF Drum
RISO automatic document feeder VII
Separator IV; NIII
Card dispenser set
RISO key card counter IV; N
RISO controller IS300
RISO D rack, III
With doors, exclusive appearance
RISO N tripod III
The sturdy, open stand also offers convenient storage for consumables.
Specifications
Master making / printing | High speed digital master creation / Fully automatic printing |
Original type: | Book or page |
Quick Master method of preparation |
Colour printing with 2 drums: approx. 53 seconds Mono colour printing with one drum (cylinder) 1: approx. 22 seconds Mono colour printing with one drum (cylinder) 2: approx. 32 seconds |
Normal master method of preparation |
Colour printing with 2 drums: approx. 57 seconds Mono colour printing with one drum (cylinder) 1: approx. 24 seconds Mono colour printing with one drum (cylinder) 2: approx. 34 seconds |
Resolution | Scanning: 600 dpi × 600 dpi Print: 600 dpi × 600 dpi, Quick Master mode: 600 dpi × 400 dpi |
Maximum scanning area | 297 mm × 432 mm |
Weight of printed paper | 46-210 g/m2 |
Printed paper size | Colour printing with 2 drums: Standard size: B5, A4, B4, A3 Custom size: 100 mm × 246 mm - 320 mm × 432 mm Mono colour printing (cylinder) with drum 1 Standard size: B5, B5 (long edge feed), A4, A4 (long edge feed), B4, A3, Custom size: 100 mm × 148 mm - 320 mm × 432 mm Mono colour printing with drum (cylinder) 2 (if drum 1 (cylinder) is set) Standard size: B5, A4, B4, A3, Foolscap Custom size: 100 mm × 246 mm - 320 mm × 432 mm Mono colour printing with drum (cylinder) 2 (when drum 1 (cylinder) is removed) Standard size: B5, A4, B4, A3, Foolscap Custom size: 100 mm × 315 mm - 320 mm × 432 mm |
Maximum print area | 291 mm × 413 mm |
Paper tray capacity | 1000 80g sheets or 110 mm |
Paper tray capacity | 1000 80g sheets or 110 mm |
Print speed | 6 levels: 60, 80, 100, 110, 120 and 150 pages/min |
Setting the print position | Horizontal: ± 15 mm, Vertical: ± 10 mm |
Image processing methods: | Line, photo (normal / portrait), duo (normal / line / photo), pencil (darker / lighter) |
Zoom in, zoom out: | Magnification (50% to 200%), Margin + (90% to 99%), 4 magnification levels (163%, 141%, 122%, 116%), 4 reduction levels (87% (82%, 71%, 61%) |
User interface | Colour touch panel |
Functions | Image, Contrast, Size, Paper Size Detection, D-Feed Check, Dot Process, Contrast Adjust, Tone Curve, Layout, Multipage Printing, Top Margin Correction, Binding Margin Adjust, Max. Scanning, Ink Saving, Preview, ADF Semi-Automatic, Storage, Overlap, Stamp, Print Speed Adjust, Print Density Adjust, Print Position Adjust, Interval, Page Replace, Automatic Page Replace, OneSide MasterMake, Rotation, Special Paper Control, Reverse Output, Scroll Side ADF, Paper Memory Print, Separation, Proposal Preview, Color, Program, Job Selection, Job Selection, Job Memory, Reservation, Editor, Idle, Confidential, My Direct Access, Meter Display, ID Confirmation, Certain Copy, Direct Print, USB Job List, Scan Mode, Monitoring, Auto Sleep, Auto Power Off, Auto Power Off Scheduler, Protection, RISO iQuality System |
Ink supply | Full automatic (1000 ml per cartridge) |
Master capacity/removal | Full automatic (A3: approx. 220 sheets per roll) / Master removal capacity: approx. 100 sheets |
Source of supply | AC 100-240 V, 50-60 Hz |
Consumption | Default: Max: 630 W, standby: 50 W or less, sleep: 5 W or less, power off: 0.5 W or less Optional accessories are connected: max: 630 W, standby: 53 W or lower, sleep: 1.5 W or lower, power off: 0.5 W or lower |
Dimensions (W × H × D) |
In use: 1715 mm × 735 mm × 1115 mm Stored: 1005 mm × 735 mm × 1115 mm |
Required space (width × depth × height) | 1715 mm × 1330 mm × 1570 mm |
Weight | 164 kg |
If you are interested in the MF9350 duplicator, please contact us using one of the contact details below: