SORTING CHERRIES

Line to Sorting Cherries

Rows of fresh cherries move along multiple conveyor belts while cherry sorting machines efficiently process the fruit in a clean, spacious processing plant filled with advanced red industrial machinery.

Classification and sorting cherry

We are a Polish manufacturer comprehensive cherry sorting lines, designed for precise grading, high efficiency, and gentle fruit handling. Our electronic cherry sorting machines can be equipped with tensometric weighing system and advanced vision system, which allows you to sort cherries according to parameters such as mass, size, color, degree of maturity and external quality.

A red outline of an apple wrapped in a measuring tape, enclosed in a red circle on a white background, symbolizing nutrition or healthy eating - perfect for promoting an apple sorting machine.

Weight - real-time measurement accuracy

In lines equipped with a strain gauge weighing system, electronic sensors with digital filtering and noise reduction measure the weight of each cherry in real time, stabilizing readings and facilitating order picking for specific weight classes. This is an important element of a professional cherry sorter in applications where product weight is a key commercial criterion.

The red outline of a 3D cube is centered within a red circle, with two red arrows pointing horizontally and vertically—suggesting precise measurements, much like an apple sorting machine. The design is minimalistic against a white background.

Size – precise calibration of diameter and shape

Cherries are classified by size based on a series of photos and shape analysis. Vision system algorithms precisely distinguish between sizes, ensuring batch uniformity and a consistent appearance of the fruit in the packaging.

An icon of a red eyedropper with a single drop falling from its tip, enclosed in a red circle on a light gray background, symbolizing the precision of an apple sorting machine.

Color – control of color and blush

Industrial cameras analyze the cherry color and skin uniformity. Grading thresholds can be easily adjusted to meet local and export market requirements. The cherry sorting machine maintains consistent color grading even under varying lighting conditions.

A red outline of a magnifying glass with a marker inside, enclosed in a red circle on a white background, symbolizing precision and quality control for an apple sorting machine.

Quality – commercial vs. industrial selection

The vision system inspects the surface of each cherry, detecting external defects such as mechanical damage, stains, cracks, or signs of overripeness. This allows for the precise separation of marketable cherries from those destined for processing and the creation of quality subclasses for specific contracts.

Selecting a solution to scale and process

Una máquina de clasificación y envasado de cerezas con cintas transportadoras, bandejas de clasificación, una sección de lavado y una unidad de control roja, diseñada para el processamiento y envasado automatizados de cerezas.

Sorting line 2LK-8 hourglass

Sorting machine AIR has been designed for precise and efficient sorting of delicate fruits such as cherries. Thanks to modern cameras and advanced software, the system analyzes a series of images, assessing size, color and external quality fruit. It also enables the detection of surface defects, including mechanical damage.

Sorting is done gently – cherries are directed to the appropriate outputs using a precisely controlled jet of compressed air. The machine achieves an efficiency of up to 30 fruits per second on one track, i.e. to 500 kg/h from one track.

Compact model design AIR meets the standards of equipment used in the food industry, ensuring reliability and continuous operation. The intuitive graphical interface facilitates operation and quick configuration of sorting parameters. Basic criteria include cherry diameter from 18 to 40 mm, and also sorting by color i external quality.

Interested in collaborating?

Contact us, and we will provide detailed information on every product in our range. We offer competitive prices and the possibility of longer-term cooperation.

A modern fruit sorting and packaging facility with conveyor belts, a peach sorting machine, and product crates, all under bright industrial lighting in a spacious warehouse.

Advantages system

  • Proprietary algorithms developed on a Linux system enable real-time product testing. This innovative solution calculates specific parameters of the tested objects, distinguishing our vision software from other vision systems based on comparison with a reference standard.
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  • The software can be adapted to each sorting machine, thus streamlining the sorting processes.
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  • We configure the system according to the customer's individual order.
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  • We guarantee consistent quality thanks to durable stainless steel components and consistent performance.
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  • User-friendly interface allowing you to change sorting parameters in real time.

EXIT CONTROL

• advanced output control; cooperation with external devices, including a packing machine, water channels, packaging robots;
• product portioning by weight, quantity, volume;
• many ways of distributing the product at the output;
• various modes of product allocation to multiple outputs (even, priority, queue).

COOPERATION WITH AUTOMATION

• cooperation with PLC controllers, inverters and safety circuits

LED LIGHTING (STROBE)

• LED strobe lighting, consumes less energy and does not heat the product during the analysis process

SESSION REGISTRATION

• recording and storing sorting results in real time, taking into account suppliers and customers;
• session results are available at any time and can be printed

SAVE SETTING TEMPLATES

• saving settings, sorting method and speed

COOPERATION WITH LABELLERS

• product marking in the portioning process

SAVE SETTING TEMPLATES

• saving settings, sorting method and speed

MACHINE SPEED CONTROL

• machine and delivery speed control

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The above consent is voluntary. Granting consent will allow the company: STALKO Spółka z ograniczoną odpowiedzialnością sp.k. to send you information about current offers and promotions regarding its products. Your consent can be withdrawn at any time by sending an email to: iod@stalko.com. If you do not grant consent, we will contact you to discuss the terms of any potential future cooperation. Read more GDPR