Optical Sizing
Tong Engineering’s optical sizing and optical sorting equipment is out of this world. Watch these fully automated machines in action, neatly and efficiently sorting through an entire harvest and identifying any crops which are not suitable for putting on the supermarket shelves. The need for manual sorting is completely removed.
![Optical sorting dirty potatoes with Tong Caretaker grader](https://us.tongengineering.com/wp-content/uploads/2018/02/Dirty-Potato-Optical-Sorting-Tong-Caretaker-vegetable-potato-grader-768x430.jpg)
Optical sorting dirty potatoes with Tong Caretaker grader »
Crops: Potatoes
Applications: Sizing, Dirt Eliminating, Optical Sizing
Read More![Visar Potato Optical Sorting & Sizing – As seen on Daily Mail!](https://us.tongengineering.com/wp-content/uploads/2017/05/Visar-Sortop-Potato-Sorter-768x430.jpg)
Visar Potato Optical Sorting & Sizing – As seen on Daily Mail! »
Crops: Potatoes
Applications: Optical Sizing
Read More![Carrot Optical Sorting Line at Poskitts Carrots](https://us.tongengineering.com/wp-content/uploads/2016/09/Tong-Carrot-Washing-Visar-Optical-Sorting-Processing-Line-16-768x430.jpg)
Carrot Optical Sorting Line at Poskitts Carrots »
Crops: Carrot
Applications: Sizing, Packing, Optical Sizing, Processing
Read More![Optical Carrot Sorter – Visar Sortop – distributed by Tong](https://us.tongengineering.com/wp-content/uploads/2015/10/IMG_0488-2-768x430.jpg)
Optical Carrot Sorter – Visar Sortop – distributed by Tong »
Crops: Carrot
Applications: Optical Sizing
Read More![Potato Washing Line from Tong Engineering](https://us.tongengineering.com/wp-content/uploads/2016/04/Tong-Potato-Grading-Equipment-Packhouse-Line-13-1-768x430.jpg)
Potato Washing Line from Tong Engineering »
Crops: Potatoes
Applications: Vegetable Washing, Sizing, Bin & Tote Handling, Polishing, Optical Sizing
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