G323-8 screen printing machine for 3 to 8 colours
The G323-8 screen printing machine has been designed for decorating glass goblets, mugs and bottles of any shape in three or more colours, at high speeds. Used especially for printing wine bottles, it allows containers of any shape to be printed around their entire circumference in a single print. It is suitable for printing glass containers with UV inks or thermoplastic inks. The machine is fully driven by servo motors which, together with the high speeds it is able to reach, makes it the system of choice for off-line or in-line processes and 24/7 production.
- Automatic loading system by multi-axis servo robot.
- Indexing table system of maximum precision.
- Automatic printing system fully driven by servo motors: print heads, screen frames, rotation and up/down movement of the parts.
- Every fixture has a servo motor for individual rotation.
- Quick and easy product changeover. All parameters are set on the touch screen.
- Industrial control PLC, touch screen and Ethercat servo motors. As an option, a wired Internet connection (local network) can be added for future maintenance and program updates.
- Automatic unloading by servo robot.
- Safety systems in line with CE regulations.
- Machine vision system to detect the parting line of cylindrical bottles and so avoid printing over that line.
- Flame/plasma pre-treatment, for greater adhesion of the UV ink on glass.
- European-made electrode UV system on the 3 to 5-colour machines. The 6 to 8-colour machines can only be fitted with a thermoplastic ink heating system, due to the size of the system.
- Omron safety control systems.
- Program updates for new shapes via the Internet.
- The second colour can be replaced by a hot stamping head provided the first colour is UV printed.
- Option of a simplified G323-328R model, suitable only for cylindrical containers.
| Machine model | G323,324,325,326,327,328 |
|---|---|
| Diameter of the part to be printed (mm) | 25 – 100 |
| Print length (mm) | 50 – 320 |
| UV power | 5000 W each UV, 240 W/cm |
| Maximum print speed (parts/minute) | 40 – 60 |
| Compressed air supply | 5 – 7 bar |
| Power supply | 380 VAC, three-phase, 50/60 Hz |
Price
On quotation
Frequently asked questions
About the G323-8 screen printing machine for 3 to 8 colours
What is the G323-8 screen printing machine used for?
The G323-8 is designed to decorate glass goblets, mugs and bottles of any shape in three or more colours, at high speeds. It is used especially for wine bottles and allows the container to be printed around its entire circumference in a single print.
Which inks does the G323-8 accept for glass screen printing?
The G323-8 prints glass containers with UV inks or with thermoplastic inks. The European-made electrode UV system is an option on the 3 to 5-colour machines; the 6 to 8-colour machines can only be fitted with a thermoplastic ink heating system, due to the size of the system.
Can the G323-8 avoid printing over the parting line of the bottle?
Yes, as an option. The G323-8 can include a machine vision system that detects the parting line of cylindrical bottles so as not to print over it.
What pre-treatment and decoration options does the G323-8 offer?
As an option, the G323-8 accepts flame or plasma pre-treatment for greater adhesion of the UV ink on glass. In addition, the second colour can be replaced by a hot stamping head provided the first colour is UV printed.
Is there a version of the G323-8 for cylindrical containers only?
Yes. There is the option of a simplified model, the G323-328R, which is suitable only for cylindrical containers. The standard G323-8 prints containers of any shape because all its movements are driven by servo motors.
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