Find Equipment for Grading and Sorting

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 Flexible Grader is widely deployable and can be mounted behind various brands of receiving hoppers, providing a simple way for you to clean or sort the product.

Tolsma-Grisnich Stone, clod and haulm seperator is used to make sure that unwanted elements like stones, clods and haulm is seperated from a batch of potatoes.

With huge throughput and the highest accuracy, you can guarantee consistent quality and maximize your yields. You’ll get maximum control and flexibility to meet all customer requests with far less dependency on labor.

The Sormac spiral roller grader is used for grading peeled root products, particularly potatoes. The machine is equipped with a number of plastic rollers provided with a spiral-shaped groove.

The sophisticated precision Chemical Imaging Technology (CIT®) of this sorter means the Sherlock AIR delivers high quality optical
sorting for all small food products.

The Vibrating Screen is designed for the separation of various crushed or ground products into different sizes by passing them through a vibrating mesh.

The Small Capacity Destoner and Washer by Sensitar is a compact pre-treatment device for small/medium potato plants. Its three modules remove stones, separate impurities, and wash potatoes in one step.

The stone and clod separator can remove stones and clods from a batch of potatoes, onions or other root vegetables with an accuracy of 95%.

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

Tolsma-Grisnich offers various solutions for cleaning the products to be processed. Grading and processing of clean products leads to higher efficiency and accuracy.

Herbort Destoner is equipped with a vertical screw. This screw helps separate stones and other similar material from the product thanks to the simultaneous washing effect.

The Hydrolift Destoner rinses and removes debris and rocks from product, while elevating it to the next step in your process.

The QualityGrader by Flikweert Vision is an advanced optical sorting machine designed to enhance the efficiency and accuracy of quality control in the agricultural sector, particularly for (seed) potatoes and onions.

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.

Raw Potato Grader by Sensitar uses two stainless steel tube conveyors with increasing gaps to grade potatoes from small to large. Offers high output, no damage, and adjustable 3–8 grades with high accuracy.

A synthesis of proven air separation technology and food safety optimized flap separation that sorts acceptable products, foreign material and defective products perfectly into 3 grades in just one pass.

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