Machines & Automation
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Systems & Solutions

Retrofits & Upgrades

Modernize what you already own — without starting over.

At MAINDUS, we believe that no machine is too old to be upgraded.
Whether it’s one of our own systems or third-party equipment, we offer professional retrofit solutions that bring new performance, automation, and intelligence to existing lines.

From electrical upgrades and automation logic to full smart integrations — we turn aging assets into optimized, future-ready systems.

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Retrofits for MAINDUS Machines

We support every MAINDUS machine — no matter its age.

  • Add new features or modules

  • Upgrade PLCs, HMIs, or wiring

  • Improve speed, consistency, or accuracy

  • Integrate smart options like dashboards, vision AI, or predictive maintenance

  • Adapt to new formats, products, or line layouts

We built it — so we can evolve it. Retrofits are part of our commitment.

Third-Party Machine Upgrades

🔧 You don’t need to be our customer to benefit.
We retrofit many types of machines within our specialization — filling, capping, mixing, grinding, and labeling — even if we didn’t build them.

We can help you:

  • Replace obsolete control systems

  • Upgrade to digital, automated operation

  • Improve ergonomics and operator workflow

  • Integrate smart features and monitoring

  • Modify or expand functionality

  • Automate semi-manual processes

The goal isn’t just to fix — it’s to elevate.

What We Typically Retrofit

Our expertise includes:

  • PLC/HMI upgrades 

  • Control panel replacements

  • Electrical rewiring and safety compliance

  • Integration with sensors, SCADA, or cloud dashboards

  • Servo drives, actuators, and motion systems

  • Batch logic modernization

  • Full line rebalancing and data connectivity

Whether your need is mechanical, electrical, or digital — we handle the full stack.

Why Choose MAINDUS for Retrofits?

🔍 Clarity. Responsibility. Results.

  • We’re machine builders — not just retrofitters.

  • We understand production realities: uptime, quality, and compliance.

  • We document every upgrade thoroughly for traceability and service.

  • We build for the long run — no short-term patches or guesswork.

You get the discipline of new machines, applied to your existing ones.

Get More from What You Have

Not sure if your machine can be upgraded?

We’ll assess your current system and suggest a clear, practical path — whether it’s performance, automation, or smart features.

Request a Retrofit Assessment