LinerHQ prices a liner change-out

Field notes

Users enter plate and parts costs, crew hours and labor rate, downtime hours and hourly loss, then supply observed life in weeks or tons. The page says it calculates change-outs per year, annual cost, and cost per ton, with comparisons for savings, break-even life, payback time, and downtime avoided. Its four-location workbook example is labeled sample data, not a customer result; the tool says it does not provide manufacturer wear-rate data.