What changes between products?
Format range is the set of carton sizes and product stacks that must run on the same frame. Ask which of length, width and depth are recipe controlled, which need handwheels, and which need extra parts. Cycle time must be stated on the slowest acceptable pack, not on an empty belt.
What must be cleaned or replaced?
Change parts often include carton magazines, insertion buckets, leaflet folders and closing tooling. A dry packaging room and a room that sees wet wash-down are different construction offers. Write the cleaning chemicals and exposure into the inquiry instead of borrowing a family-page rating.
How is the first good output verified?
Restart checks should use the least stable stack and the most restrictive carton opening. Inspect scuffing, crushed edges and incomplete insertion, then record complete acceptable cartons delivered to the next machine. Feeder speed is not the same as saleable throughput.