Riso SF5350E digital duplicator with optional auto document feeder printing 130ppm for schools and training providers

Riso SF5350E

High-speed Digital Duplicator

Features at a glance

Riso SF5350E A3 high-volume run printing

Fast, affordable, high-volume printing built to lower your cost per page without sacrificing speed or quality.
The RISO SF5350E is a compact A3 digital duplicator built for organizations that print in high volumes and need to keep costs down. It prints up to 150 pages per minute, output speeds you’d normally expect from a much larger, more expensive machine, while its automatic ink and master supply keep day-to-day operation simple.
Where a standard copier’s running costs climb with every page, the SF5350E is engineered around per-print economy, making it a practical fit for schools, churches, community organizations, and offices that regularly print newsletters, forms, and flyers in bulk, and its A3 capability gives it the edge for larger-format documents and posters as well.

Product Features

  • Print speed: up to 150 ppm (6-step variable from 60 to 150 ppm)
  • Master-making time: approximately 14 seconds in Quick mode (A4 long-edge feed)
  • Resolution: 600 x 600 dpi scanning; 300 x 600 dpi printing
  • Paper size range: 100 x 148 mm to 310 x 432 mm (A3 maximum)
  • Maximum printing area: 291 x 413 mm
  • Paper weight: 46 to 210 gsm
  • Paper feed tray capacity: 1000 sheets
  • Paper receiving tray capacity: 1000 sheets
  • LCD operation panel
  • Optional Auto Document Feeder VII for batch originals
  • Master supply: fully automatic (A3: approx. 220 sheets per roll); ink supply: 1000 ml per cartridge
  • Direct USB printing; optional RISO Printer driver for Macintosh
  • Mobile printing: not supported
  • Optional IC Card Reader Activation Kit RG and Key Card Counter for user accounting
  • Optional Job Separator IV/N
  • Quick Master Making mode for time-sensitive jobs
  • Energy-saving auto sleep and auto power-off modes

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Customer References

Case Study

Printer Case Studies

Explore our collection of case studies to see how Oxbow has helped businesses overcome operational challenges, streamline their processes, and achieve measurable results through innovative office technology and exceptional ongoing support. From small businesses to large enterprises, our tailored solutions are designed to improve productivity, enhance document workflows, and provide reliable technology that supports long-term success.

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The trust we have earned

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Ernst Seegers profile picture
Ernst Seegers
23 July 2026
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Very rarely do you find a person with such diligence, focus and attention to detail as I have from the service rendered by Mr Carlos da Silva.
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Emily Pestana profile picture
Emily Pestana
17 July 2026
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The service team and support were fantastic in dealing with my machine even though it’s definitely a much older model
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Carlitos Da Silva profile picture
Carlitos Da Silva
17 June 2026
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Great to see some places still doing honest business. I recently sourced an inverter for my small business from Oxbow and was amazed at how much care and consideration they gave to my purchase. I had a salesperson on site for assessment and within a week had my inverter installed and functioning perfectly. Very impressed with their service and urgency.
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Damian profile picture
Damian
5 May 2026
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We recently upgraded to a Fujifilm C750 through Oxbow and the improvement in print quality has been noticeable immediately. Their technician handled everything from delivery to network setup and even configured scan-to-email for the whole team. What stood out was how smoothly the transition happened without any downtime.
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Eden K profile picture
Eden K
22 April 2026
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We chose a Fujifilm device through Oxbow after comparing a few options. Their consultant gave us honest advice based on our usage rather than pushing the most expensive option. The machine has performed well so far. Appreciate the transparency.
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Richard Ayim Annor profile picture
Richard Ayim Annor
10 December 2025
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Beautiful

Frequently Asked Questions

What is dpi and ppm?

Dots Per Inch (DPI) measures Print Resolution, where higher values produce sharper, more detailed output. This matters more for graphics and marketing material than it does for everyday documents. Pages per minute (PPM) measures output speed under normal working conditions, and selecting outputs that are too slow causes bottlenecks. Oxbow’s team will assess your actual print volumes and output requirements to make sure the device we recommend hits the right benchmarks for your environment, not just on paper, but in practice.

A Printer outputs documents. An MFP Prints, Scans, Copies, and in many cases, Faxes all from one device. For most businesses, the MFP is the practical default: it consolidates hardware, reduces desk footprint, and integrates with cloud storage and document management platforms. Oxbow’s certified specialists can assess your environment and workflows and recommend the right device for your output demands, team size, and budget so you get the capability you need without paying for what you don’t.

A Managed Print Service is a contract arrangement where Oxbow takes full responsibility for your Printing Environment: Hardware, Consumables, Maintenance, and Support, all under one agreement. Instead of reactive repairs and toner orders, everything is monitored and managed proactively. The result is predictable monthly costs and a Printing Environment that runs without requiring internal resources to maintain it.

Yes. In most cases printing from a smartphone or tablet is straightforward, provided your network is configured correctly. When Oxbow installs your device, our technicians will ensure mobile printing is set up and working from day one. And if you run into any issues down the line, our support team is on hand to troubleshoot and get you back up and running quickly.

Your device will display a low toner warning on the control panel, typically showing a percentage remaining. Clients on an MPS contract will have toner automatically reordered. Toner can be easily reordered from our in-house consumables department.

Our dedicated support team will respond to any service queries within a maximum of 4 hours (during office hours), with a technician dispatched instantly should the query require on-site assistance. Just over 10% of queries can be solved remotely, while on-site support averages at 30 to 45 minutes for a complete fix.