Dual-Tray Systems Displacing Legacy Single-Tray Sorters
Dual-tray sortation systems carry two parcels per tray carrier rather than one, achieving meaningfully higher throughput density per linear meter of track than single-tray systems that dominated the category when parcel volumes were lower and facility footprints less constrained. Operators report dual-tray conversion cutting facility expansion cost substantially compared with legacy single-tray systems running the same distribution centers previously. Equipment makers report dual-tray orders now outpacing single-tray orders across nearly every large fulfillment account they currently serve, a clear reversal from just a few years earlier. This conversion wave is spreading into postal accounts facing similar density pressure. Measured on its own, the cross-belt sorters market is valued by MMA at USD 1.3 billion in 2025, heading to USD 3.13 billion by 2036.
Market Impact: Drives roughly 16% of demand








