Find Equipment for Grading and Sorting

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

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 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.

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

The Tolsma-Grisnich salt and clay baths seperate products like potatoes with a varying alike weight (a.o. potatoes with a low under water weight).

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.

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.

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

The robust Elisam GranTorino machine has resulted in a leading solution for the potato industry. The unique mechanical design delivers gentle handling of any type of potato. 

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.

Sormac screw destoner can be used in conjunction with all root crops. The integration of this system into a processing line dramatically reduces the potential for extreme wear and tear to associated equipment further along the installation.

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

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.

Vertical Auger is designed to vertically transport and remove rocks from potatoes and other root vegetables. The machine consists of an infeed hopper partially filled with water and a vertical auger.

Effective Rock and Debris Removal Minimizes Equipment Damage.

Tolsma-Grisnich grading machines can be optimally geared to the needs of the product, which results in a high grading capacity as well as exceptionally accurate grading for size.

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%.