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High-Speed Feeding/Insertion
High-Speed Tilt Tray SorterSymphony Sort

The automated Sitma Symphony Sort is ideal for sorting regular and irregular packages and products of multiple shapes and sizes.
Key Features
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Sturdy, high-performing tilt tray sorter
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Sort up to 12,000 items per hour
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Can handle products of multiple shapes and sizes
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Smart induction and ability to combine multiple streams as they arrive at the sorter
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High load capacity
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We no longer have the ‘have-the-job-but-can’t-get-it-done-in-time’ issue. Lead times are 30–50% less.
— Brett Keene, CEO, Suttle-Straus
Featured Products
A modular concept means easy configuration, even in the case of complex and elaborate layouts.
The Sitma Symphony Sort is a high-performing automated tilt tray sorter ideal for sorting regular and irregular packages and products of multiple shapes and sizes.
Capable of sorting up to 12,000 items/hour, this flexible solution can support multi-level and multi-directional configurations to respond to a constantly increasing production capacity need. Customized configurations also include the possibility of combining several modules to increase the number of outputs.
The Symphony Sort has a high load capacity of up to 15 kg per tray. Its gear-free electromagnetic traction systems help reduce noise, and the machine requires minimal maintenance thanks to simple design and robust construction.

Technical Specifications
| Specifications | |
|---|---|
| Sorting Speed | Up to 12,000 items/hour |
| Minimum size | 100x150x10 (h) mm / 3.9”x5.9”x0.4” |
| Minimum weight | 50 g / 0.1 lbs |
| Maximum size | 540x600x400 (h) mm / 17.7”x23.6”x15.7” (h) |
| Maximum weight | 15 kg / 33 lbs |
Modular System Options
Several Possible Configurations
Custom Software Configurations
Product Documentation
Stack 5151 / Stack 5251 Brochure A4
Stack 5151 / Stack 5251 Brochure US
Product Documentation