Find Equipment for Grading and Sorting

Tummers offers washers/destoners with a capacity ranging from 15 tonnes/hr to 180 tonnes/hr and continues to develop for more efficiency and better quality.

Intralox® S1750 belting is designed for potato destoner, rock trap and washer applications. Its modular, abrasion-resistant design supports heavy loads, minimizes wear and downtime, improves drainage and water flow, enables retrofit maintenance.

The TOMRA 5A sorting machine brings more than 98% removal rate of foreign objects, quality inspection and peel quality control to the table.

The Rotary Chip Sizer offers precise grading of potato chips, ensuring a high-quality small chip stream and dependable separation of large and small chips.

Tummers Continuous sorter is an industrial stainless steel machine for custom sorting of potatoes and tubers. The machine is directly adjustable, which means that production can continue while adjusting the settings.

The Tummers Peeling Line Delta Roller Spreader has specially been developed for gentle transport to a wider product flow. This machine is commonly used to feed potatoes from the outfeed of a screw conveyor to a wide sorter, but is suitable for a wide variety of food products.

Tummers Washing line Destoner/Washer unit is a stainless steel machine combination for destoning and washing potatoes and tubers that was developed for 24/7 industrial use. Optionally the machine can be set up to separate floating parts (foliage and stalks) from your product.

Flo-Mech's Finger Grader is an industrial stainless steel machine for custom sorting potatoes and tubers. The machine is directly adjustable, which means that production can continue while adjusting the settings.

The Retro Grader conditions the potato shreds through drying and chilling to help ensure a formable product. Retro gradation is a process that takes place within the potato itself when it is cooled down after boiling or blanching. It changes the structure of the cells inside the potato.

The Allround Radial grader is equipped with laterally placed grading rolls out of stainless steel. The distance between these rolls changes in steps over the different grading stages. Conveyor belts are placed under the machine, one for each grading size.

The Allround Shake grader is designed to grade potatoes according to the square size. The potatoes are fed to the top of the machine onto the top sieve. The sieves in the machine shake in sequential frequencies, which causes the potatoes to move along on the sieves.

The Allround Screen sizer is designed to grade according to the square or hexagonal size. the machine has a vibrating rotatling rubber bed with openings. is the product smaller than the opening, it falls on a belt.

The Allround VP destoner machine is designed to remove​​ dirt and stones. When there is a lot of dirt coming along with the produce, destoners are the ideal machines. The machine can be integrated into a washing machine for an even cleaner end result.

Medium Potato line is a 25-ton line which has two receiving options. Produce may be received directly from a field harvest truck or via storage bins using an Electric Bin Tipper.

In this example of a small line to pack potatoes (5 ton per hour), produce can be received onto an Elevator where they are fed into a Horizontal Debris Remover, to remove loose dirt, vine, and other debris.

NSSPL's sorting and grading lines are among the most advanced systems available for the sorting and grading of fruits and vegetables. These lines are designed to sort produce based on key criteria such as size, color, and weight, ensuring precision and uniformity.

Web grading line SS 90 series hand feed inspection on outlet belt

Potato Processing line with a washing area, polisher, shake grader. The washing area contains ​a Destoner when there is a lot of dirt coming along with the produce, destoners are the ideal machines.