Find Equipment for Grading and Sorting

The world of potato growers and packers is challenging. Batch qualities are variable; however, customers’ demands remain always on that same high-level.

The plant is designed for the preparation, washing, polishing and sorting of ware potatoes. Both parts of the plant display first-class workmanship down to the smallest detail and are connected together in a highly efficient manner.

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.

The function of the Dry Powder Mixing and Blending is that a pear-shaped mixer is used for blending various powder and paste-like liquid materials in small batches. It is equipped with two sets of dispersing knives to achieve a more uniform mixing of powders and liquids in a shorter time. Each batch can mix 300 kg of material.

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.

Pro-Vega RS roller graders sort round and elongated crops by diameter using stainless steel rollers. Available with 3–5 grades (expandable to 7), they offer manual or automated adjustment and frequency-controlled motors for flexible, gentle, and precise grading.

Tolsma-Grisnich develops complete dry soil removers that can operate as part of a line or as stand-alone units.

Wyma's Tank Destoner provides gentle stone and clod separation from produce prior to washing and reinspection cycles. Produce, stones and debris enter the water-filled tank, where a water jet directs the movement of produce towards the outfeed.

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.

Wyma's Screen Sizer is a modular alternative to the Lift Roller Sizer that effectively sizes round produce in a continuous process. The Screen Sizer has a rotating screen with holes at a set size that separates produce into two sizes.

The Cyclone destoner removes stones and clay shells. The gradient of the funnel and the variable water flow determines the optimum result.

Effective Rock and Debris Removal Minimizes Equipment Damage.

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

The SiftAI® Smart Table is an all-in-one inspection solution for potato processors to automatically sort, grade, size, and detect unwanted foreign materials with little to no human intervention.

Wyma's Flume Destoner removes stones and clods from your produce flow to minimize damage to equipment and produce further down your processing line.

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.

Eqraft Roller Sizer is used for sorting of field crops with soil, long roots and weeds.

Belt Stone Separator GSA efficiently removes stones, gravel, and sand from flume flow, with low investment & maintenance costs, smooth steel-reinforced belt operation, adjustable separation, high reliability, and continuous potato processing even during maintenance.