
Easy and quick integration on all production lines: the Domino Ax550i is fully compatible with the most widely used communication protocols. It connects to the company network and links to centralized systems (ERP) to ensure the correct information is printed on every product.

Designed for the daily activities of the factory of the future, the Domino Ax550i sets very high standards of quality and safety. Not only because of the aforementioned IP66 stainless steel cabinet, but also because the unit requires no maintenance and minimal operator intervention, making it an optimized system that also minimizes environmental impact.

Like other Domino products, the Ax550i is easy and intuitive to use, featuring a flexible configuration for high-speed serialization. Thanks to i-Pulse technology, the printhead and inks for the most challenging substrates integrate optimally, and multiple print size options are available. Drops are always perfect, resulting in high-definition output of the 9-drop font at the speed of the 7-drop font. Additionally, all Domino inks comply with high industrial packaging standards.
Explore Nimax’s full range of coding technologies
| Type | i-Pulse |
| Sealed nozzle technology | ✓ |
| Nozzle size | 60 µm – 75 µm – 40 µm – 50 µm |
| Maximum resolution (dpi) | 82 – 64 – 110 – 98 |
| Conduit length | 3 m standard – 6 m optional |
| Conduit bend radius (minimum) | 65 mm |
| Type | 316 stainless steel cabinet |
| Dimensions (WxHxD) | 430 x 411 x 381 (mm) |
| Weight (dry) | 22 kg |
| Power supply | 100-240 v : 4 A 50-60 Hz |
| Power consumption | 40 Watt (idle); 80 Watt (printing) |
| Product detect input (x1) | ✓ |
| Encoder input (x1) | ✓ |
| USB port on UI (x2) | ✓ |
| RFID | 13.56 MHz 1.3 uW ERP |
| Ink cartridge capacity | 825 ml – 55 mm (heavy duty ink system) |
| Make-up cartridge capacity | 1,200 ml |
| Domino protocols | Intercomm 5, Codenet, Intercomm 0 |
| PC software package | QuickDesign V5 & V6 compatible |
| Web server | ✓ |
| Domino Cloud compatible * | ✓ |
* Requires the optional Communications Package
| User interface | 7’’ colour touchscreen (optional) – 10.4” colour touchscreen (optional) |
| Software | QuickStep 3 |
| Intuitive for the operator | ✓ |
| One-touch start and stop | ✓ |
| Automatic cartridge recognition | ✓ |
| Intelligent level monitoring | ✓ |
| Make-up cartridge life | 267 hours |
| Cartridge replacement | Operator task – Takes 20 seconds – No line stop required |
| Maintenance type | Maintenance-free – ITM system |
| ITM replacement interval° | 12 months |
| ITM replacement | Operator task – Requires less than 10 minutes of line downtime |
| Operating temperature° | 5-45°C |
| Humidity | 0-90% RH |
| Protection rating (cabinet) | IP66 electrical compartment (IP55 cabinet) |
| Options for harsh environments | IP65 print head cover (for washdown), positive air on the head (for dusty environments), air dryer (for humid environments) |
| 1 line – 5-drop characters (fastest) | Std DPI 7.2 – Max DPI 5.2 |
| 2 lines – 7-drop characters | Std DPI 2.0 – Max DPI 1.5 |
| 2 lines – 9-drop characters (high quality) | Std DPI 1.3 – Max DPI 1.0 |
| 1 line – 24-drop characters (ideal for 2D) | Std DPI 0.7 – Max DPI 0.5 |
| Maximum number of lines | 5 |
| Print height (in drops) | up to 32 drops |
| Print height (in mm) | up to 20 mm |
| Deposited print drop size | 0.31 mm (60 μm) – 0.40 mm (75 μm) |
| Text | Full Unicode support |
| Graphics | .bmp import, built-in logo editor |
| 1D barcodes | EAN 8, EAN 13, UPC A, UPC E, Code 39, Code 93, Code 128, Code 2 of 5, ITF-14, GS1-128 |
| 2D barcodes | Datamatrix, QR Code, Dot Code, Han Xin, Postnet |
Hardware packages
Printer Status Package option
4-colour beacon output (x1)
Volt-free contact output for 4 printer states (x1)
Communications Package option
Cabinet USB port (x1)
RJ45 Ethernet port (x1)
Extended Communications Package option
Cabinet USB port (x1)
Remote control port (x1)
RJ45 Ethernet port / Touchpanel 2 (x1)
RS232 Package option
RS232 port (x1)
GPIO Package option
4 inputs/4 outputs (x1)
Extended I/O Package option
2 inputs/4 outputs (x1)
Professional Printing Package option
High-speed raster (ST&HS type) – High-speed DDI segmented message format – Script creation
Operator Assistance Package option
Label templates – Barcode scanning to insert text into the message – Access management
Peltier Package option
20% reduction in make-up consumption. Programmable automatic shutdown of the head and ink system to reduce consumption
Which materials can industrial inkjet coders print on?
Industrial inkjet coders can code and mark a wide range of materials, including cardboard, plastic, glass, PET, metal, flexible films and secondary packaging. Thanks to the different technologies available (CIJ, TIJ, high and low resolution), they suit a great many industrial sectors.
What information can be printed with an inkjet coder?
Industrial inkjet systems can print batch codes, expiry dates, 1D and 2D barcodes, QR codes, datamatrix codes, logos, variable text and product traceability information. Some models also support data serialisation and high-definition coding.
Are inkjet coders suitable for high-speed production lines?
Yes. Industrial inkjet coders are designed to work even on very fast production lines, delivering sharp, accurate and continuous printing with no direct contact with the product. Some models are developed specifically for complex, high-output production environments.
What advantages do industrial inkjet coders offer over other coding systems?
Inkjet coders offer great application flexibility, high print quality, operating speed and easy integration into production lines. They also cut machine downtime, require little maintenance and deliver reliable coding even in demanding industrial environments.