Sorting solutions for light parcels and micro-parcels

Light parcels and micro-parcels (envelopes, polybags, bags and small items) are the format growing fastest with e-commerce and the one still most often handled by hand, because they are "non-conveyable" on traditional systems. At DEVA we automate the sorting of these formats with high-speed, high-accuracy sorters, reducing manual work, errors and cycle times in parcel, courier and postal operations and in e-commerce distribution centers.

Parcel sorter with chutes discharging envelopes, polybags and boxes into cages; an AMR and operators work beside the line

How do you sort envelopes, polybags and ultralight parcels?

The linear shoe sorter for micro-parcels is designed specifically for "smalls sorting": parcels travel over roller modules that divert them to outlets on both sides, accurately sorting lightweight envelopes and polybags with no need for large gaps between products. It reaches up to ~16,000 parcels/h with very low energy consumption.

High-speed sorting for high volumes

For high-throughput operations we integrate:

  • Cross-belt: speeds of up to 3 m/s and accuracy close to 99.99%, from small envelopes to large parcels.

  • Linear Shoe Sorter: up to 18,000 parcels/h and speeds of up to ~198 m/min, with a gentle shoe divert and single-sided or two-sided outlets.

  • up to ~16,000 parcels/h for micro-parcels
  • up to 3 m/s cross-belt sorter speed
  • close to 99.99% cross-belt sorter accuracy
  • up to 18,000 parcels/h with a linear shoe sorter

Flexible sorting with moderate investment

When you want to scale in stages or on a limited budget:

  • AMR sortation (distributed cross-belt): fleets that sort on the floor or on a mezzanine with minimal infrastructure, reconfigurable and scalable.

  • Divert module (diverter): up to ~6,000 parcels/h, bidirectional operation, ideal for integrating with existing conveyors.

Loading, unloading and feeding the flow

Extendable telescopic conveyors (belt or roller) reach inside trailers and containers to load and unload parcels quickly and safely; their store-feed-run function (zero-pressure accumulation) is especially useful for handling loose parcel and e-commerce loads.

Stop sorting by hand. Start with a free assessment and find out how much faster your sorting can be.

Frequently asked questions

What is a sorter and what is it used for?
It is an automatic sorting system that distributes parcels, boxes or items to different destinations (routes, stores, shipping doors) at high speed and with high accuracy, reducing errors and labor.
How do you sort the parcels a traditional sorter cannot handle?
With linear shoe sorters designed for envelopes, polybags and micro-parcels, which reach up to ~16,000 parcels/h without requiring large gaps between products.
What sorting speed is possible?
Depending on the technology, from ~6,000 parcels/h (diverters) to 18,000 parcels/h (shoe sorter) and belt speeds of up to 3 m/s (cross-belt).

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