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Servo Changeover Savings Calculator
Servo Changeover Savings Calculator
Quantify the labor and throughput savings from switching a mechanical straight line folder gluer to a servo-based platform like the Cenwan CW-W-1250AC-S.
How it works:
Industry data puts mechanical straight-line changeover at 120–240 min per SKU switch; servo-based platforms operate in the 5–15 min range. This calculator sizes the monthly cost of that gap against your actual SKU switching cadence and labor rate.
Multi-SKU plants: 12-40; high-mix pharma/cosmetic often 25-40
Industry range: 120-240 min; best-case mechanical: 60-90 min
CW-W AC-S with one-click: 5-15 min; multi-axis servo: 3-5 min
Downtime cost: $5,000-$10,000/hour mid-size plant; per-hour contribution margin
Rough delta between mechanical and servo-intelligent new machines
Your Servo Changeover ROI
Time Saved per Switch—
Annual Hours Recovered—
Annual Labor Savings—
Annual Throughput Gain (opportunity cost)—
Total Annual Benefit—
Simple Payback on Servo Premium—
Directional estimate using industry changeover benchmarks (AFA Systems / Shinko Machinery / Impack). Actual savings depend on blank mix, line integration and operator training. Request a scenario-specific TCO from Cenwan for a binding quote-linked number.




