More SKUs. More Changeovers. Is Your Packaging Line Keeping Up?
A new pack size. A retail multipack. A shelf-ready carton. Another product joining the range.
Each creates an opportunity for your business. Each also places new demands on your packaging line.
For manufacturers managing a growing number of SKUs, the challenge extends beyond producing more.
Your line needs to handle greater variety while keeping changeovers, manual intervention and downtime under control.
Can your end-of-line packaging system support that variety without eating into your productive hours?
The Hidden Cost of Packaging Changeovers
A changeover involves more than selecting a different recipe on a screen.
Depending on the equipment and format, operators may need to adjust guides, replace tooling, load different packaging materials, change pallet patterns and check the first finished packs.
Across several machines, those tasks add up.
Consider a simple example: four changeovers taking 30 minutes each use two hours of a production day—before accounting for any additional restart delays.
That doesn’t mean every changeover can be eliminated. It does mean changeover time deserves the same attention as production speed.
The impact can show up as shorter production runs, overtime, inconsistent start-ups or operators spending more time adjusting equipment than running it.
Rated Speed Doesn’t Tell the Whole Story
A machine’s maximum speed is useful, but it only describes part of its performance.
For a line handling multiple products, the more useful question is:
How much saleable product can we consistently pack across our actual production schedule?
A system that runs quickly on one format may deliver less than expected if other products require lengthy adjustments or frequent intervention.
When reviewing performance, consider:
Running speed for each regular product and pack format.
Time taken to change between formats.
Time from restart to consistent, acceptable output.
Stoppages, rejected packs and manual intervention.
The number and sequence of production runs.
Together, these provide a clearer picture of what your packaging line delivers during a shift.
What Makes End-of-Line Automation Flexible?
Flexibility needs to be assessed against the products you actually run—and those you expect to introduce.
For case packing, that might include different product dimensions, case styles, packing configurations and packaging materials.
For palletising, it could mean different case sizes, pallet types, stacking patterns and load heights.
Features that may help simplify changeovers include recipe-based settings, clearly marked adjustments, accessible change parts and automatic positioning where appropriate.
Their value depends on how well they suit your application and how easily operators can use them.
Ask practical questions: What needs to change? Who makes the adjustment? Which tools are required? How is the correct setup confirmed?
Check the Whole Line When Introducing a New Format
A new product may run successfully through one machine and still create problems elsewhere.
A case packer might accommodate the new carton, while downstream conveyors need different guides or spacing. A revised shipping case might require a new pallet pattern, different gripping arrangements or changes to wrapping and labelling.
Review the complete journey from primary packaging through to the finished pallet.
Check product handling, case formation, conveying, accumulation, palletising and finished-pallet requirements.
This helps identify where a format change could introduce a new bottleneck or extra manual work.
Could Your Existing Equipment Be Adapted?
A growing product range is a good reason to review your equipment’s capabilities.
Depending on its condition and design, an existing system may be able to accommodate new formats through tooling changes, mechanical modifications, controls updates or revised product handling.
In other situations, equipment limitations or reliability concerns may make replacement the stronger option.
Start by defining what the line needs to achieve:
Which formats must it handle?
What output is required for each?
How often will changeovers occur?
What level of operator involvement is practical?
Which future products are reasonably foreseeable?
These requirements provide a useful basis for comparing modification, upgrade and replacement options.
Bring Packaging and Automation Decisions Together Early
Before finalising a new pack, involve the people responsible for running it through your factory.
Small changes to dimensions, materials or packing configurations can affect machine compatibility, handling reliability and pallet stability.
An early review gives your production team and automation partner an opportunity to identify constraints while there is still time to make practical changes.
It can also help avoid a situation where a new product is ready to launch but needs an unexpected manual workaround to get through the line.
Build a Packaging Line That Can Keep Up
At Fibre King, we design and integrate end-of-line packaging automation around your product range, production requirements, available space and future plans.
That includes assessing how case packing, conveying and palletising work together—and where modifications or upgrades could help an existing system handle changing requirements.
More formats? More changeovers? Less time to get orders out?
Tell us what’s changing in your product range. Let’s explore how your end-of-line system can keep up.
