SACMI – Box forming machines

PREO – hot and cold gluing systems

PREO hot-melt applicators are among the top inovations on the international market for several reasons: easy use, production flexibility, convenient operations and maintenance costs, quick installation, easy programming, high safety standards, exceptional reliability and full integration with any packaging line.

The range of Preo systems includes:
·serie Easy P (equipped with pneumatic pump) in the versions 5,10,15,20 Kg.
·serie Easy W (equipped with gear pump) in the versions 5, 10,15,20 Kg.
·serie Easy U5 e U8 (equipped with gear pump) for polyamide and reactive polyurethane (P.U.R.)
·serie Easy UBM for reactive polyurethane ( P.U.R.) adhesive in cartridges.
·serie Bulkmelter BM 20 and 200 for adhesives in drums with pressure plate.
·And the Millennium systems 30 e 50 for high viscosity.

Beside applicators Preo offers a complete range of automatic modules and guns for bead, point, spiral, spray and slot coating applications and thermo-heated hoses for hot-melt adhesives.

De-Ro can instal your system, give you qualified technical assistance and supplying you all the spare parts for your Preo systems.

Remember that choosing Preo means choosing quality!

AUTOMATION – Automation and handling systems

Our expertise in design and development enables us to create advanced automated plants and handling systems perfectly tailored to your packaging lines.
Our industrial handling systems are designed and optimized according to your processes, workflows, local safety regulations, and the specific conditions of your packaging facility, including height restrictions and pathways between rooms.
We offer integrated handling and automation systems equipped with:
  • Conveyor belts
  • Sorting systems
  • Lifting units
  • By-pass and accumulation systems
Our solutions allow you to manage all aspects of your packaging lines efficiently and reliably. Contact us to develop solutions together that will enhance your production processes!
Technical features:
  • Customizable materials and components tailored to specific customer needs
  • Handling of primary and secondary packaging, including unique shapes
  • Management and control with integrated and easily integrable hardware and software systems

WRAP AROUND machines for wrapping packages with cardboard

Our WRAP AROUND carton packaging machines offer an outstanding solution that combines efficiency, reliability, and versatility. Every aspect of the machine, from design to execution, is carefully crafted to ensure maximum productivity and dependability.
Thanks to their compact dimensions and multiple configuration options, our machines can be installed even in spaces with limited surface areas. The user-friendly control panel and quick format change significantly optimize daily operations, while premium-quality components and a robust frame guarantee long-lasting reliability, even under the most demanding working conditions.
The unique value of our WRAP AROUND machines lies in their versatility. They can be adapted to various container types and formats, including brick packs, glass and plastic bottles, vials, jars, and different multi-pack configurations.
In terms of sustainability, the WRAP AROUND system offers an exceptional solution. Carton wrapping minimizes material usage, and the carton itself is recycled, further reducing the ecological footprint.
Our machines seamlessly integrate into highly efficient automated systems, enabling continuous monitoring of packaging from the packing machine to the palletizer.
With our WRAP AROUND machines, your company will achieve superior productivity and sustainability in the production process. Contact us for more information and a customized quote. Discover how our solutions can enhance your business!

Features and Performance:
Dimensions: 5700 x 2250 x 2100 mm
Infeed height from the ground: 900 mm
Outfeed height from the ground: 850 mm
Power consumption: 15 kW - 400V - 25A
Weight: 2500 kg
Capacity: 25 boxes/min, 1500 boxes/h
  • Compressed air: 400 nl/min - 7 bar

PALLETIZER – automatic palletizing system

Our offering includes sophisticated palletizing systems tailored to the specific needs of our clients. We provide palletizing robots in various configurations, including linear, Cartesian, and anthropomorphic designs.
Each of our palletizing systems can be customized to ensure:
  • Management of one or multiple packaging lines
  • Specialized functions such as overlapping or placing covers
  • Customized programming to meet specific customer requirements
With extensive experience in the industry, we can help you choose optimal palletizing schemes based on the type of secondary packaging and logistical needs, such as pallet stability. Our goal is to ensure maximum product integrity until it reaches the final destination, increase pallet capacity, and minimize errors.
Our palletizing systems can be integrated with:
  • Pallet strapping machines
  • Pallet stackers
  • Cardboard sheet warehouses
  • Pallet wrapping machines
  • Inkjet printers and labeling units
In addition to palletizers, we also offer the design of Pick & Place machines and complete automation solutions in combination with:
  • WRAP AROUND carton packaging machines
  • Pallet strapping machines
  • Box forming machines
Features and Performance:
  • Speed: up to 780 cycles/hour
  • Robot type: anthropomorphic or Cartesian
  • Minimal maintenance interventions
Additional Equipment:
  • Gripping systems with vacuum suction cups
  • Grippers and systems for handling boxes, pallets, and layers of cardboard
  • With our palletizing solutions, we guarantee high efficiency and reliability that will enhance your production processes. Contact us for tailored advice and solutions that meet your specific needs!

PICK & PLACE machines

Our Pick & Place machines are designed to offer maximum flexibility in production. These machines can handle packaging of various shapes, heights, and volumes. They can also package different types of secondary packaging such as trays, American boxes, plastic crates, and more.
The machine can incorporate automatic closure of American boxes, use of adhesive tape, or hot glue application, providing complete automation of the packaging process.
Our solution also includes high-speed Pick & Place robots that offer enhanced speed, flexibility, and precision, although they require higher investment. These robots are ideal for operations demanding high efficiency and accuracy.
We are capable of designing and manufacturing entire automated systems, including palletizing stations, following principles of maximum efficiency. Our team of experts ensures that each solution is tailored to the specific needs of your business, enabling you to achieve top productivity and quality.
Features and Performance:
  • Stainless steel construction
  • High flexibility for primary and secondary packaging
  • Box sealing with adhesive tape or hot glue
  • Easy to use
  • Contact us for more information and custom offers. We are happy to assist in improving your production processes!

Automatic applicator for straws and spoons

We present our automatic applicator for straws and spoons – the ultimate solution for your production process! This machine ensures consistent efficiency with minimal maintenance, while its compact dimensions and easily accessible components make daily use and maintenance straightforward. It also allows seamless integration into any packaging line.
The innovative design of the applicator enables handling various types of straws (straight, telescopic, U-type) and spoons (including paper and compostable) with exceptional positioning precision. Its robust construction, made from high-quality stainless steel, guarantees long-lasting operation and reliable performance in all working conditions.
Additionally, our applicator is equipped with a bypass function for packages without straws, adding to its flexibility. It integrates perfectly with automation systems and palletizers, providing an advanced and customizable solution to enhance the efficiency of your production process.
Features and Performance
  • Dimensions: 2585 x 800 x 1050 mm
  • Entry height from the ground: 900 mm
  • Exit height from the ground: 900 mm
  • Consumption: 10 kW - 400V - 25A
  • Weight: 800 kg
  • Capacity: 10,000 straws/hour, 18,000 straws/hour
  • Compressed air: 150 nl/min - 6 bar
Take advantage of our straw and spoon applicator to enhance your packaging process with reliability and precision! Contact us for more information and a tailored offer!

Automatic packaging in heat-shrinkable foil

Our automatic shrink film packaging machine provides a highly efficient solution for various types of packaging, including jars, PET bottles, cans, and vials. It is ideal for industries such as beverages, food, chemicals, wine, spirits, cosmetics, detergents, wood, and textiles.
This high-quality machine offers durability and ease of maintenance, along with low energy consumption thanks to advanced ovens. With a state-of-the-art sealing system, it supports different types of films and provides a capacity of 20 boxes/min. The machine allows for various packaging configurations:
  • Film-only package
  • Film and tray package
  • Film and vertical pad package
  • Film, tray, and vertical pad package
It is flexible, quickly switches formats, and can be integrated into automated lines with advanced handling and palletizing systems.
Ensure optimal productivity and quality while reducing costs and environmental impact with our solution. Contact us for a customized offer!
Features and Performance:
  • Dimensions: 3500 x 4200 x 2100 mm
  • Entry height from the ground: 900 mm
  • Exit height from the ground: 900 mm
  • Consumption: 21 kW - 400V - 37A
  • Weight: 1500 kg
  • Capacity: 20 boxes/min
  • Compressed air: 400 nl/min - 6 bar
Contact us today and find out how we can meet all your needs in the corrugated and packaging industry!
Feel free to write to us and call us. We really love communicating with our clients.
Kućan Marof, Varaždinska ulica 104, 42000 Varaždin