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"Tecno Total" tilting roller calibrator

The tilting roller sizing machine is a mechanical machine suitable for calibrating spherical fruits by diameter.

According to the model, its potential varies from about 25 q / hour to 200 q / hour.

The calibration system takes place on pairs of tilting rollers, which through their rotation, always position the fruits on the same calibration side, whether they are flattened, spherical or elongated, guaranteeing, in any case, an excellent calibration result.


The machine is equipped with an automatic gauge adjustment system managed by a PLC via touch screen. This new system makes it possible to store customized programs directly in the PLC, both for a product or customer, to manage the calibration.


The PLC - Touch screen system allows easier machine management thanks to its intuitive graphical interface.

Furthermore, our machines can be remotely monitored through the remote assistance service thanks to the PLC.

One of our operators via PC and internet can connect directly to the PLC of the machine and check for any faults in the electrical system or any anomalies in the operation of the PLC itself.

  • Keep reading

    The compact machine is made up of a tubular structure and 30/10 press-bent sheet metal painted with special non-toxic paints in full compliance with the phytosanitary regulations governing the food sector.

By-Pass system waxer

Thanks to its structure on two levels (product waxing - product waxing not), the machine allows having two different processing solutions in a single system. The first level conveys the processed product, without a waxing process.At the customer's discretion, the second level can literally replace the first level by descending on it from above thanks to a system of elevation - the descent of the waxing surface; ready to wax the product, hence the by-pass system. It offers all the advantages of ergonomics, of the integration in a single system of two different processing types and the customer's absolute freedom in the type of processing to be adopted.The structure is made with parts in AISI 304 stainless steel, press-bent sheets and tubulars painted with special non-toxic paints, in full compliance with the phytosanitary regulations, which regulate the food sector.The rest of its components, such as motors, chains, supports, brushes, etc., have been selected from the best it offers and produces today's mechanical construction market.

Treatment and calibration lines for citrus fruits
The treatment and calibration lines for citrus fruits (tarocco, novellar, mandarin, lemons), can have a potential ranging from 25 q / hour up to a maximum of about 150-200 q / hour. These processing lines are designed in compliance with the main ergonomic and safety standards, and are usually made up of load-bearing structures in bent sheet metal and tubular structures painted with special non-toxic paints in full compliance with the hygiene rules governing the food sector.
Fruit treatment
New system, installed on the waxing machines, designed and built to nebulize (not spray) the waxing product on the goods being processed. It offers significant advantages in terms of saving resources and optimizing processing: - No clogging of the nozzles. - Saving of waxing product. - Better diffusion of the waxing product on the fruit surface, thanks to the nebulization system.
Drying tunnel
Machine designed and built to quickly dry the fruit after the washing and waxing. The drying process is carried out using special fans (turbo-fans) in a variable number according to the tunnel's size. They are located on both sides of the same, facing inwards towards a roller conveyor that carries the product to be dried. The size of the tunnel can vary according to the customer's choices or the quantity of processed product. It is important to note that drying takes place at low temperatures, thus allowing considerable energy savings and avoiding harmful thermal shocks to the fruit. The tunnel is usually built mainly from load-bearing structures in bent sheet metal and tubulars painted with special non-toxic paints, in full compliance with the hygiene standards that regulate the food sector. The rollers are AISI 304 stainless steel, suitable for food use. The rest of the components, such as motors, chains, supports, etc. have been selected from the best the mechanical construction market offers today.

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