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Can Non-Conveyable and Envelope Items Be Sorted by One Machine? NC Sorting Explained
Can one machine handle non-conveyable and envelope items? The capability and fit of the all-in-one NC sorter explained.

The Short Answer
Yes. Non-conveyable, envelope and flat items can be handled by one all-in-one unit. The Tegene 3D Sorter E provides up to 31,000 pcs/h mechanical throughput, 1,500 chutes and 1-30 customizable induction stations.
Why Non-Conveyable/Envelope Items Are Hard
These items challenge ordinary sorters mainly because:
- Irregular shapes and varied sizes make cross-belt and slide sorters unstable.
- Envelopes and flat items are thin and prone to stacking and missed scans.
- Mixed item profiles require stable carrying, recognition and chute delivery in the same workflow.
How the NC All-in-One Solves It
The 3D Sorter E handles NC, envelope and flat items together with a one-column multi-cart structure, 1.2 m/s loop speed, 7 kg load and an installation time of about 30-45 days.
FAQ
Frequently asked questions related to this article:
- Can non-conveyable and envelope items be sorted by the same machine? Yes. The Tegene 3D Sorter E is an all-in-one unit that handles non-conveyable, envelope and flat items together at up to 31,000 pcs/h mechanical throughput, with 1,500 customizable chutes and 99.99% accuracy.
- What do non-conveyable items require of sorting equipment? Non-conveyable items require support for irregular shapes with stable induction, recognition and chute delivery. The 3D Sorter E supports multiple scanning modes, a 7 kg load and customizable chutes for non-conveyables, envelopes and flat items.
Next Step
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