Retrofit for tube production machinery
Modernise your tube production equipment
Tube manufacturing equipment is designed to operate for decades. However, technologies, materials, and market requirements evolve rapidly. Through targeted retrofit solutions, Aisa helps tube producers modernise existing machines, improve performance, and extend the lifetime of their equipment without the need for a full machine replacement.
A retrofit focuses on upgrading key technologies while preserving the core mechanical structure of the machine. This approach allows producers to increase productivity, reduce downtime, and improve tube quality while keeping capital investment under control.

For many tube producers, retrofit projects deliver a fast return on investment, often significantly improving machine performance for only a fraction of the cost of new equipment.
Why invest in a tube machine retrofit?
Many tube producers choose retrofitting as a strategic alternative to purchasing new equipment. A well-designed retrofit project can significantly improve production performance while keeping investment costs under control.
- Extend machine lifetime: Upgrade key components and technologies to keep your equipment productive for another decade or more.
- Improve productivity: Modern control systems, automation upgrades, and optimised processes can increase machine efficiency and reduce downtime.
- Reduce scrap and improve quality: Enhanced control systems and improved process stability help maintain consistent tube quality.
- Avoid major capital expenditure: Retrofitting existing machines is often far more cost-effective than purchasing new tube production equipment.
- Adapt to new materials and formats: Retrofit solutions can prepare your machines for emerging packaging materials and new tube designs.
Typical retrofit upgrades for tube production lines
Aisa retrofit projects are tailored to the specific configuration of your machine and your production goals.
Common upgrades include:
- Modern PLC and HMI control systems
- Servo-driven automation modules
- Improved heating and sealing technologies
- Quality inspection and vision systems
- Data monitoring and process control improvements
These improvements allow your equipment to reach modern performance standards while preserving the core mechanical structure of the machine.
Minimal disruption to your production
Retrofit projects are carefully planned with your production schedule in mind. Our engineers work with your teams to define the optimal implementation strategy and minimise production interruptions.
Depending on the scope of the upgrade, many retrofit installations can be completed during scheduled maintenance stops, ensuring a smooth transition back to production.
Aisa expertise in tube machine modernisation
With over 60 years of experience in laminate and extruded tube production technology, Aisa has successfully modernised numerous machines operating worldwide.
Our retrofit approach includes:
- Technical assessment of your equipment
- Engineering of customised upgrade solutions
- Installation and commissioning
- Continuous operator training and technical support
This ensures that your upgraded machine performs reliably and delivers measurable improvements in production efficiency.

Protect your investment and stay competitive
Retrofit projects allow tube producers to maintain competitive production capabilities while extending the value of their installed equipment.
By modernising key technologies and adapting machines to evolving market requirements, Aisa helps you continue producing high-quality tubes efficiently and profitably.