Powerful A3 colour performance for graphic arts, creative work and office printing
The OKI Pro9431 is a versatile A3 colour printer designed for graphic arts, creative industries and high-performance office requirements. It delivers vibrant, high-definition CMYK colour output on a wide range of media, including gloss paper, film, transfer paper and waterproof paper.
Designed for creative industries and professional office output
The Pro9431 is an ideal printer for graphic arts and creative industries, while also serving as a high-performance general office printer.
Built to offer essential levels of high-quality output, the Pro9431 A3 colour printer delivers vibrant, high-definition colour printing on a wide range of media, including gloss paper, film, transfer paper and waterproof paper, with fast printing speeds and high-quality output.
Professional print quality
Digital LED technology and Multi-Level ProQ technology produce high-definition, vibrant print output for creative and commercial-style requirements.
Unrivalled media flexibility
Supports wide paper handling from A6 to SRA3 and banner lengths up to 1.3 m, with a wide variety of creative stocks.
Cost-efficient productivity
Combines high-quality output, high print speeds and advanced paper handling for in-house printing productivity.
Multiple uses
Supports day-to-day office use and creative printing, reducing the need for separate graphic arts and office printers.
High-capacity workflow
Offers 830 sheet standard paper capacity, expandable up to 2,950 sheets, with a robust 300 sheet multi-purpose tray.
Duplex as standard
Double-sided printing is supported as standard, making the Pro9431 useful for a wider range of internal and customer-facing materials.
Key OKI Pro9431 product details
The Pro9431 is a sheet-fed LED laser printer designed for high-quality general and creative printing workflows, with strong media flexibility and high-resolution colour output.
Feed Format
Sheet-fed LED laser printer designed for high-quality general and creative printing workflows.
Media Size
Supports a wide range of sheet sizes from A6 up to A3+, including SRA3 and custom widths up to approximately 330 mm and lengths up to approximately 1321 mm.
Media Weight
Handles media weights up to 360 gsm in the multi-purpose tray, with lower capacities on standard trays.
Media Properties
Compatible with coated or uncoated paper, film, gloss paper, waterproof paper, banners and other creative stocks suited for creative and office communications.
Print Speed
Up to 50 ppm on A4 in colour and mono, and up to 28 ppm on A3.
Finishing and Output
Duplex printing is supported as standard, with up to 1200 × 1200 dpi output and Multi-Level ProQ technology.
Commercial-style print quality for demanding creative requirements
Digital LED technology and Multi-Level ProQ technology produce high-definition printing in sharp, vibrant output, making the Pro9431 a strong solution for creative agencies, design teams and marketing departments.
- A4, A3 and A3+ four-colour printer
- Superb print resolution of 1200 × 1200 dpi
- Multi-Level ProQ technology enhances colour print output
- Useful for design review, proofs, signage and office communications
- Vibrant CMYK colour output
From design proofs to signage, packaging components and banners
From high-colour page proofs to creative design, the advanced media flexibility delivered by the Pro9431 takes in-house printing to a new level.
- Wide paper handling from A6 to SRA3
- Banner lengths up to 1.3 m
- Prints on paper stock up to 360 gsm single sided
- Prints on paper stock up to 320 gsm duplex
- Supports gloss paper, film, transfer paper, waterproof paper and more
One of the fastest A3 printers in its class at a low total cost of ownership
Combining essential levels of high-quality output, high print speeds and advanced paper handling, the Pro9431 is a practical partner for all kinds of in-house printing.
Fast Throughput
High print speeds of up to 50 ppm colour/mono and 28 ppm A3, with less than 8 seconds to first print.
Processing Power
2 GB RAM and a 1.2 GHz processor support rapid throughput.
Paper Capacity
830 sheet standard paper capacity, expandable up to 2,950 sheets.
Multi-Purpose Tray
Robust 300 sheet multi-purpose tray provides added flexibility.
See the OKI Pro9431 in action
This video supports the OKI Pro9431 page by showing how the printer fits into graphic arts, creative and professional colour printing workflows.
It is useful for visitors who want a better visual understanding of the printer before requesting more information, samples or a quote.
Why Intellistor trusts this printer
The OKI Pro9431 is a powerful short-run production printer recommended for businesses producing packaging, sleeves, wraps, cartons and larger-format labels in-house.
It performs particularly well in environments where flexibility and turnaround time matter more than traditional long-run offset volumes.
Consistent colour output across a wide range of substrates
In real-world use, the Pro9431 delivers consistent, high-quality colour output across a wide range of substrates. It handles thicker media well, making it suitable for packaging components, box wraps and presentation materials.
It is not designed for mass production, but for short to medium runs it offers a level of control and speed that traditional outsourced printing cannot match.
Short-Run Production
Useful for short-run packaging, sleeves, wraps, cartons and larger-format labels.
Thicker Media
Handles thicker media well for packaging components, box wraps and presentation materials.
South African Conditions
Robust and dependable in varied environments, from small production floors to light industrial settings.
Dry Toner Stability
Dry toner technology makes the printer less sensitive to humidity and temperature fluctuations.
Mechanical reliability matters in production workflows
The OKI Pro platform is known for mechanical reliability. For customers relying on this machine as part of their production workflow, that consistency is key.
- Useful for customers relying on the printer as part of a production workflow
- Practical for small production floors and light industrial settings
- Strong fit where turnaround time and flexibility matter
- Suitable for businesses needing in-house control over short-run print jobs
Ideal for short-run packaging, creative work and larger-format output
The Pro9431 is especially useful for businesses that produce short-run packaging or sleeves, need fast turnaround times, want to bring packaging production in-house, work with thicker or speciality substrates, and need flexibility rather than mass volume.
Stand-up Pouches
Useful for mockups, presentation pieces and short-run packaging visuals.
Boxes
Suitable for box wraps, packaging components and branded presentation materials.
Table Talkers
Supports creative promotional items and point-of-sale communication pieces.
Packaging
A practical tool for short-run packaging, prototypes, seasonal packaging and custom jobs.
Sleeves and Wraps
Useful for sleeve concepts, packaging wraps and brand presentation materials.
Short-Run Production
Best where flexibility, fast changes and turnaround time matter more than mass volume.
A valuable production tool for short runs, prototypes and custom jobs
The Pro9431 is not a replacement for large-scale offset or flexo production. But for short runs, prototyping, seasonal packaging and custom jobs, it becomes a highly valuable production tool.
Ready to bring A3 creative and packaging print work in-house?
Tell us your print sizes, substrates, monthly volumes, packaging requirements and whether you need A3, SRA3, banners, thick media or creative proofing. Intellistor will help you confirm whether the OKI Pro9431 is the right fit.
“Intellistor – On-Demand Color Label Printing & Digital Label Finishing Solutions – South Africa”
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Saturday – Sunday: Closed
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54 Suni Avenue
Corporate Park South
Randjespark, Midrand, 1685
South Africa
Phone: +27 11 314 9030
Email: info@intellistor.co.za
Intellistor (Pty) Ltd