About second-hand Roller sorting machines

ABOUT SECOND-HAND ROLLER SORTING MACHINES

In the world of agriculture and horticulture, roller sorting machines are used for accurately sorting products such as flower bulbs and various vegetables, including carrots, chicory, Brussels sprouts, and onions. Roller sorting machines offer an efficient solution for sorting harvests by size, with some machines capable of producing up to five different size outputs.

Moreover, second-hand roller sorting machines are often easily adjustable and can be integrated into existing sorting lines and production processes, minimizing downtime and maximizing operational efficiency.

THE OPERATION OF ROLLER SORTING MACHINES

The operation of roller sorting machines, such as radial roller sorters, is based on the use of stainless steel rollers placed transversely across the machine on chains. These rollers can be adjusted incrementally to achieve the desired sorting. By reducing the distance between one stainless steel roller and another, the correct size can be easily set mechanically. The sorted product is then conveyed via a discharge belt beneath the roller sorter.

Another version of the roller sorting machine, the spiral roller sorting belt, operates slightly differently. It features a conveyor belt with spiral rollers on top. These can be adjusted in height; if the vegetables are smaller than the setting, they move on to the next spiral. This is how vegetables or flower bulbs are mostly sorted.

The choice of the appropriate roller sorting machine depends on various factors, such as the maximum diameter to be sorted. The distance between the rollers determines this maximum diameter, allowing growers and producers to select a machine that perfectly meets their specific needs. Additionally, the number of sorting categories is important, with options such as pre-sorting or oversize sorting being considerations. The number of tons to be sorted per hour also affects the choice, with the machine's capacity corresponding to the width of the rollers.

VEGETABLES AND FLOWER BULBS SUITABLE FOR ROLLER SORTING MACHINES

Roller sorting machines are particularly suitable for sorting a variety of crops, including vegetables, fruits, and flower bulbs. Examples include carrots, chicory, Brussels sprouts, and onions. Flower bulbs and potatoes can also be sorted in this way.

Due to the flexibility of roller sorting machines, growers and producers can efficiently sort these vegetables by size, ensuring a uniform and high-quality final product.

WELL-KNOWN BRANDS OF ROLLER SORTING MACHINES

In our assortment of second-hand roller sorting machines, you will find a wide range of reliable options from renowned brands such as Allround, Vitech, Bercomex, Tumoba, and Kerian. The operation and specifications of these machines can vary depending on the brand and type.

Feel free to contact us for more information about our radial roller sorters and how they can be customized to meet your specific needs.

HOW TO FIND THE RIGHT SECOND-HAND ROLLER SORTING MACHINE FOR YOU?

On this page, you will find an overview of all available used roller sorting machines. In the filter on the left, you can select what you are looking for, such as brand, operation, or category. On the page of a specific machine, you will find all the necessary information about the product, including photos. If you are interested in one of the machines, you can easily request more information or a non-binding quote. Do you want to be sure about something? Contact us by phone or visit us to see the used machine at our company. You will get the best impression of the machine by seeing it in person. Of course, we are also happy to advise you on which sorting machine best suits your situation.

HOW WE WORK AT DUIJNDAM MACHINES

At Duijndam Machines, we always aim to have as broad a stock of high-quality machines as possible. Usually, our inventory includes around 1,200 used machines. Our philosophy is that our customers should be able to use the machines we supply for many years to come. The commitment to quality starts with a critical purchasing policy. After acquisition, we check the machines on various points. This is followed by thorough cleaning and any necessary repairs of the offered machine. Meanwhile, clear photos and a description are added to our website so that potential customers can orient themselves well online. Once you have found a suitable machine, it can be delivered worldwide to your door if needed.

Are you interested in one of our roller sorting machines? Then you can contact us and receive personalized advice.