ROI guide

Case taper ROI and payback guide

Estimate whether a case taper could pay back through reduced manual taping, cleaner seals and smoother dispatch flow.

Case taper ROI guide for carton sealing automation and packing line savings

Look beyond machine price

ROI is not only the purchase cost. Consider labour time, tape use, rework, open-case complaints, operator fatigue and the value of removing a dispatch bottleneck.

Measure current manual sealing

Time how long operators spend taping cartons by hand during normal and peak periods. Include tape replacement, rework and delays when cases are not ready for palletising or dispatch.

Match automation to the saving

A semi-automatic case taper may deliver a fast improvement with modest change. A random or automatic system may be better where volume, variation or line integration creates a larger opportunity.

Build future growth into the decision

If volumes are growing, choose a machine route that can support the next stage of packing rather than solving only the current bottleneck.

Next step

For a practical recommendation, send carton dimensions, packed case weight, tape details, target output and photos of the current packing area. The aim is to match the case taper to your cartons and workflow, not to force a standard machine into the wrong process.

Use the case taper quote form or call 01494 623015.

Case taper ROI and payback guide FAQ

How do I calculate case taper payback?

Compare machine and installation cost against labour time saved, reduced rework, improved throughput and better sealing consistency.

Is ROI only about labour?

No. Tape control, carton presentation, reduced rework and dispatch reliability can also matter.

Can I get a budget quote for ROI planning?

Yes, send carton sizes, output and process photos to start a budget discussion.

ROI methodology

Calculate payback from measured labour, rework and capacity data.

Use the same time period and realistic utilisation for every option. Do not count operator time as a saving unless the released time can be removed or used productively.

1. Measure current manual-sealing labour

Observe normal and peak periods. Record cartons sealed, average hand-taping time, tape changes, retaping, walking and waiting. Convert productive time into annual hours using the actual working pattern.

Annual manual-sealing hours = cartons per year × average manual sealing seconds ÷ 3,600

2. Value only recoverable time

Multiply recoverable hours by the fully loaded labour cost. If the operator will remain at the station, count only the extra productive packing, checking or dispatch capacity that can genuinely be used.

Recoverable labour value = recoverable hours × fully loaded hourly cost

3. Add evidenced quality and consumable effects

Use records for retaping, damaged cartons, rejected seals, tape consumption and customer or courier issues. Include only avoidable costs that the proposed process is expected to address and state the evidence.

4. Include the complete project cost

Include machine, options, delivery, installation, guarding or conveyors where required, training, initial spares and internal project time. Add expected annual maintenance and consumables separately.

ROI input	Evidence source	Common error to avoid
Cartons per year	Production or dispatch records	Using a peak hour for every operating hour
Manual time	Timed observation across representative shifts	Timing tape application but excluding walking and retaping inconsistently
Recoverable labour	Agreed future staffing or productive task plan	Claiming all time as cash saving when labour remains
Rework and tape	Purchasing, quality and waste records	Assuming every current loss disappears
Capacity value	Documented missed output, overtime or constrained demand	Assigning value to capacity that will not be used
Project cost	Comparable written quotations	Excluding integration, installation or spares

Calculate net annual benefit

Net annual benefit = recoverable labour + avoidable rework + avoidable tape waste + usable capacity value − annual operating and maintenance cost

Calculate simple payback

Simple payback in years = installed project cost ÷ net annual benefit

Run a conservative, expected and high-demand case. Document every assumption and repeat the calculation after a representative machine trial. Where the machine also changes upstream or downstream staffing, model the full cell rather than the taper alone.