De-Ro

REV PACKAGING SOLUTIONS S.r.l. is an Italian company with decades of experience in the field of fruit and vegetables packing machines, and with the goal of being considered the No.1 company in the industry.

Thanks to its long experience, its continuous development and attention to detail, REV offers innovative solutions without parallel, and is also the proud owner of a full range of high-quality machinery, made by highly qualified specialists who follow each project in all its phases.

Anyone that founds themselves in front of a REV product can’t help but notice the surplus value that each of the machines offers. In fact, they put all of their effort onreliability and continuity of production, and by doing so reduce downtime and maintenance.

For more informations visit www.revsrl.com

Machines

1. Automatic taping machine EAGLE

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2. Crate film machine HOLLYWOOD

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3. Ultra gentle weigher for punnets A16 VELVET P4

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4. Gentle weigher for punnets BISON M5

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5. Ultra gentle weigher SERIES A

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6. Automatic punnet machine with clip SPIDER

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7. Punnet machine for termo sealed punnets LION

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8. Automatic horizontal netting machine with clip VEGA - MULTI PACK

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9. In line pack machine for thermo sealed nets TIGER

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10. Semi-automatic clipping machine S-CLIP

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Ser.mac Group, established in 1990, is leader in manufacturing tailor-made machinery and systems for processing fresh fruit and vegetables: from feeding, to sorting, to selection of quality (color, diameter, defects and weight) to packaging.

- feeding: it is the line starting point.
Ser.mac, designs and manufactures self-adjusting dry bin dumpers and gentle dumpers using water for delicate products.
Bin feeding on the dumper can be performed using a trans pallet or a forklift.

- sorting: it is the core of the entire processing system. Ser.mac graders are capable of sorting over than 30 different products with precision and reliability.
The large range of graders by Ser.mac can sort fruits and vegetables by weight, shape, size, internal and external quality, defects and color, thanks to a home tested cutting-edge technology, guaranteed over time, with on-line service.

- easy to use: software controlling the graders has been expressly designed to be easy to use, user friendly and according to customer needs.
The machine can be quickly set according to your needs by means of an easy to use display.
The modularity of our machines and flexibility of our engineers' design techniques allow us to meet the user's most peculiar needs, including routine and extraordinary maintenance made easier.

- packing: capable of supplying individual components, Ser.mac provides complete and customized solutions, like palletizing system, strapping and wrapping machines besides conveyor systems.
Our palletizing systems are controlled by a single supervision system that monitors all parts of the packing line. Products can be packed and managed automatically and in a personalized way according to the specific needs of the customer.

- packing with preselection: essential in the preselection process. Bins filling is achieved delicately and optimally.
These machines are driven by a microprocessor that controls all operations automatically.
The belt conveyor transports the product delicately and the special rotating disc distributes it evenly without damaging it.

De-Ro d.o.o. works with Ser.mac in Slovenia, Croatia, Bosnia and Herzegovina, and Serbia. For further information please visit the website www.sermac.org

Katalog PDF (EN)

Automatski stroj za slaganje gajbica uključuje transportnu traku koja se kreće od izlaza stroja za formiranje do samog stroja za slaganje. Stroj prikuplja gotove ladice vertikano, odvajajući stogove koje će se postaviti na paletu. Stroj je opremljen sa 3 pogonske jedinice: jedna za podizanje gajbice, jedna za pokretanje transportne trake i jedna za otklanjanje formiranih stogova.

Sisaljke uzimaju ploče iz vertikanog spremnika i smješta ih horizontalno na dvije uzdužne vodilice. Obje ploče istovremeno putuju vodilicama gurane lancem do položaja ispod hot-melt pištolja koji nanose ljepilo prema programiranom uzorku. Ploče se zatim pomiču do mjesta formiranja. Pneumatska naprava za centriranje pomiče ploče prema kalupu gdje počinje ciklus formiranja pritiskanjem ploča u kalup. Klip gura ploču kartona u kalup. Pri krajnjem donjem položaju dva pneumatska klipa snažno pritisnu i slijepe korpicu koja je zadržana sa četiri naprave za zaustavljanje. Korpica je zatim umetnuta u druge korpice prethodno formirane na isti način.

Dizajn "GD25 Develop" fokusiran je uglavnom na razvoj novog, jednostavnog za korištenje, standardnog stroja za formiranje gajbica sa “PLATFORM” i “CITRUS” krilcima (ili krovićem). Ovaj stroj je preoblikovan 2009. i dalje razvijen 2011. godine , te je tako uvedena fleksibilna, robusna, učinkovita i svestrana verzija “EVO 1”, koja može oblikovati širok opseg gajbica od valovitog kartona. “GD25 Develop” stroj odlikuje jedan od naboljih omjera cijena/kvaliteta na tržištu, visoka pouzdanost, smanjene dimenzije, velika brzina proizvodnje i brza promjera formata.

Neke od značajki “GD25 Develop”:

• pojednostavljena instalacija uređaja za “dupliranje” kratkih i dugih stranica
• opremljen “Omron CP1L” PLC-om kojim se može programirati do 80 različitih veličina
• brzina proizvodnje do 45 gajbica u minuti
• jednostavan pristup sa tri strane kroz široke zaštitne panele od pleksiglasa
• stroj je obično spojen sa “TS43” strojem za slaganje gajbica, koji gajbice slaže na izlazu stroja

Sisaljke uzimaju ploču iz horizontalnog spremnika. Ploča zatim putuje vodilicama gurana lancem do položaja ispod stražnjih hot-melt pištolja koji nanose ljepilo za ljepljenje kuteva prema programiranom uzorku. Dvije pneumatske naprave presavijaju krilca kuta pod kutem od 90° kako bi ploča pristajala u zonu gje se kutevi pritišću i sljepljuju. Ploča se zatim pomiče u kontinuiranom pokretu prolazeći ispod prednjih pištolja za nanošenje hot-melt ljepila sve do pneumatskog aktuatora koji centrira ploču u kalup gdje počinje ciklus formiranja. Klip gura ploču kartona u kalup. Snažan pritisak djeluje na stranice gajbice koje se tako slijepe ljepilom koje je još vruće tijekom udara klipa. Gajbica se zaustavi između 4 opružne sprave kako bi klip mogao lako izaći ne povlačeći gajbicu za sobom. Gornja krilca formiraju se pomoću četiri pneumatska cilindra (jedan za svaki kut za bolju izvedbu operacije utiskivanja). Četiri potisne ploče pritisnu i zalijepe krilca uz stranicu gajbice. Tijekom ove operacije primijeni se lagani pritisak na gornja krilca dok četiri pneumatske naprave zaustavljaju gajbicu na dnu kako bi gajbica bila pravilne veličine i savršeno četvrtasta. Radni ciklus je upravljan PLC-om prema specifičnim parametrima ranije namještenim u programu pomoću korisničkog sučelja. Može se pohraniti do 80 različitih veličina.

Sisaljke uzimaju ploču iz horizontalnog spremnika. Ploča zatim putuje vodilicama gurana lancem do položaja ispod hot-melt pištolja koji nanose ljepilo prema programiranom uzorku. Ploča se zatim pomiče do mjesta formiranja gje mora biti savršeno centrirana prije početka ciklusa. Klip gura ploču kartona u kalup. Snažan pritisak djeluje na stranice gajbice koje se tako slijepe ljepilom koje je još vruće tijekom udara klipa. Gajbica se zaustavi između 4 opružne sprave kako bi klip mogao lako izaći ne povlačeći gajbicu za sobom. Gornja krilca formiraju se pomoću četiri pneumatska cilindra (jedan za svaki kut za bolju izvedbu operacije utiskivanja). Četiri potisne ploče pritisnu i zalijepe krilca uz stranicu gajbice. Tijekom ove operacije primijeni se lagani pritisak na gornja krilca dok četiri pneumatske naprave zaustavljaju gajbicu na dnu kako bi gajbica bila pravilne veličine i savršeno četvrtasta. Radni ciklus je upravljan PLC-om prema specifičnim parametrima ranije namještenim u programu pomoću korisničkog sučelja. Može se pohraniti do 80 različitih veličina.

De-Ro, in the context of a more and more close cooperation with Sacmi Packaging – Inpak Imola, is able to install the tray erector machines, manufactured by the Italian producer, worldwide leader.

Besides De-Ro guarantees a fast and efficient technical service in the entire territories of the former Yugoslavia and Hungary, with his own technical staff, which has been trained in Imola.

Last but not least, De-Ro can fastly supply, from Varaždin, the most important consumable spare parts, in order to avoid you any downtime, mostly during the high season period.

For technical service you can write to This email address is being protected from spambots. You need JavaScript enabled to view it. or call number +385 – 99 – 846.08.12.

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• TF 12 for Platform TF 12 for Platform
• TF 40 for tray with corners TF 40 for tray with corners
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Technical service and spare parts for hot melt gluing systems

De-Ro, besides being distributor of the PREO gluing systems, in Slovenia, Croatia, Serbia and Bosnia Herzegovina, to whom locally provides technical service and genuine spare parts, is able to give you a reliable service of maintenance for the Nordson and Robatech systems.
Further De-Ro can supply the full range of compatible spare parts, at very convenient price and fast delivery, working from his own office located in Varaždin – Croatia.

• Tubes Tubes
• Modules Modules
• Gun Gun
• Compatible connector Compatible connector
• Compatible module + 90° nozzle for Robatech Compatible module + 90° nozzle for Robatech
• Compatible modules for Robatech Compatible modules for Robatech
• Compatible nozzle Compatible nozzle
• Various filters Various filters
• Series of compatible nozzles for Nordson Series of compatible nozzles for Nordson
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HOT-MELT GUNS SERIES NEW LIFE

NEW LIFE series glue guns are built with standard or high-temperature configurations, with one or more modules with different types of centre diameters and nozzles, and with one or more solenoid valves, in order to satisfy the widest range of different requirements. NEW LIFE's main features are: speeds up to 6.000 cycles/minute, AMX 45 module with double interchangeable gasket cartridge, Zero-Cavity self-cleaning nozzle, protective non-stick casing coating, integrated glue filter which is removable without disassembling the hose. This wide, complete range of different models makes it possible for even most demanding Customer to find the best solutions for any gluing needs.

AMX 45 MODULE all guns are equipped with a new AMX 45 Series module that ensures precise, regulated glue application. The most important aspect of the AMX 45 module is its innovative gasket system with the double interchangeable cartridge, which guarantees a perfect seal at high pressures and temperatures in addition to simple, inexpensive, and long-lasting maintenance.

NOZZLE the gun is supplied with stainless steel Zero-Cavity self-cleaning nozzles, available with a minimum diameter of 0.25 mm to a maximum of 1.2 mm. Zero-Cavity is the term used for the cut-off that directly closes the nozzle hole, eliminating any possible impurities and guaranteeing the constant cleanliness of the nozzle.

HOT-MELT GUNS SERIES REVOLUTION

The REVOLUTION Gun Series equipped with modules with different types of centre diameters, provide the best solution for each gluing problem and thanks to their small size and versatility can replace the common standard multi-module guns with fixed centre distances. The Revolution's main features are: speeds up to 6.000 cycles/minute, AMX45 module with double interchangeable gasket cartridge, Zero Cavity self-cleaning nozzle, protective non-stick casing coating, integrated glue filter which is removable without disassembling the hose. A wide and complete range of models makes it possible for even most demanding Customers to find the best solutions for any gluing need.

THERMO-HEATED HOSES FOR HOT-MELT ADHESIVES

PREO flexible high pressure thermo heated hoses convey liquids maintaining their properties unaltered, thanks to the internal constant temperature.
They are available in different models: standard and special versions (high temperature, with external water proof braid and with external rigid protective jacket for movement, with external reduced diameter, with inner exchangeable glue tube and with air tube for spray).
They are available with different nominal diameters of the internal hose (6, 8, 10, 13, 16, 20 and 25 mm), with lengths that differ from 0,4 up to 12 meters and with working temperature between 50 and 230°C.

MODULES FOR HOT-MELT ADHESIVES SERIES AMX-45

AMX 45 Series modules are the first and only modules in the world to use double interchangeable gasket cartridges, these high-precision components can sustain high work speeds (up to 6500 strokes per minute). Their small size and easy maintenance contribute to ensuring cost-effective, reliable service over a long period of time.

NOZZLES SERIES KV-LV

Made of stainless steel, currently assembled on standard modules. They offer the option of holes with diameters ranging from minimum 0.25 mm up to maximum di 1.2 mm. They are called Zero- Cavity as the lock inside the module directly closes the nozzle hole shattering possible impurities and making sure the nozzle is always clean and the system always perfectly working
Preo nozzles stand apart from the competition due to their basic technical features, which can be summarized as follows.
First: the nozzles are made of durable materials with the highest level of resistance to wear and tear.
Second: their thermal conductivity is much greater than the traditional steel, with the advantage of quick heat transmission, at least 8 times higher than normal.
Third: concerns the construction geometry, due the fact that multiway
nozzles ensure the same reliability as the traditional Zero Cavity nozzles.