Written by
Tony Gregory
Regional Manager North America and Latam

Before buying a bottle unscrambler or investing in packaging automation, most companies ask the obvious questions:
How fast is the machine? What’s the price? How soon can we get it?

But there’s one question that’s just as important — and often overlooked:

Who will install, start up, and maintain this equipment — your own field engineers or subcontracted technicians?

This simple question can dramatically impact your production line’s uptime, efficiency, and long-term performance.

When choosing the best bottle unscrambler manufacturer — whether in Europe or the USA — the technical team behind the machine matters as much as the machine itself.

Why It Matters Who Works on Your Machine

Subcontracted Technicians: Broad Experience, Limited Depth

Subcontracted technicians often have solid technical backgrounds and experience across many brands. But that’s also their limitation.

They:

  • Jump between manufacturers every week
  • Follow generic installation protocols
  • May lack deep familiarity with your specific machine
  • Are unfamiliar with your industry requirements

This can lead to misdiagnosis, longer downtimes, and recurring issues — especially in high-speed bottle unscrambler systems, pharmaceutical bottle unscrambler installations, or cosmetic packaging machinery setups.

In-House Field Engineers: Deep Knowledge, Real Results

A technician who has worked 5, 10, or even 20 years with the same manufacturer brings:

  • Unmatched insight into the machine’s behavior
  • Faster recognition of faults and root causes
  • Better spare parts planning
  • Stronger on-site training for your team

Whether it’s a rotary bottle unscrambler, air conveyor system, or puck handling system, these technicians know the equipment inside and out.

What You Should Ask Before Buying Packaging Machinery

Before making a major investment, ask these 4 essential questions:

  1. Will the installation and startup be handled by your own engineers?
    Ensure that the supplier uses factory-trained staff, not subcontractors, for all critical service tasks.
  2. How experienced are your field technicians?
    A long-term engineer recognizes problems faster and provides more effective solutions than someone unfamiliar with the machine.
  3. Will the same team handle future maintenance or refurbishments?
    Continuity is crucial. A technician who knows your machine’s history is far more efficient.
  4. Do you offer real-world operator training?
    Your machine is only as good as the people operating it. Ask if their engineers will provide hands-on, on-site training.

What’s at Risk with Subcontracted Technicians?

Subcontracting service may seem efficient — but it comes with hidden costs:

  • More downtime due to unfamiliarity
  • Repeat issues from incorrect diagnoses
  • Spare part delays from lack of foresight
  • Generic training instead of practical insights

These issues can be costly, especially in food and beverage or chemical packaging lines, where precision and uptime are vital.

Why Manufacturers with In-House Technicians Are a Safer Bet

A company with its own dedicated engineers gives you:

  • Faster machine installation and startup
  • Proactive maintenance planning
  • Smarter spare part recommendations
  • Expert training and long-term support

When a problem occurs, they know what to do — because they’ve seen it before, and solved it before.

Conclusion: Don’t Just Compare Machines — Compare Support Teams

When choosing a packaging automation line, remember:
You’re not just buying a machine. You’re buying the service behind it.

Before you sign a deal, ask:
“Will your own experienced field engineers install, maintain, and refurbish this machine?”

This one question can save you weeks of downtime and thousands in service costs — and it’s a sign that you’re working with a proven unscrambling technology partner you can trust.