"Seagull Wings" Overhead Supports
Hydraulic overhead supports with a capacity of up to 7 t / 15,432 lbs to handle large-diameter plates (up to 6 m / 19.68 ft) without structural deformation.
food industry
Excellence and Safety in Metal Rolling
Davi provides rolling solutions specifically designed for the rigorous demands of the food industry. From the production of large-scale storage silos to process tanks, our machines are engineered to ensure maximum surface quality and geometric accuracy, which are essential for maintaining the industry's hygiene standards.
Hygiene & Finish
Geometric Precision
Certified Safety
maximum Automation
food
Technological Innovations
Crane Interface
Adjustable discharge systems installed directly on the crane for the safe and efficient handling of rolled shells.
Double-Articulation Side Supports
Ground supports (up to 2.5 t / 5,511 lbs) to stabilize the plate during the pre-bending and rolling phases.
What’s Inside
Analysis
Precision rolling for your sector-specific requirements.
STRATEGY
Managing all the peculiar parts typical of your industry.
DATA
Material and thickness considerations for rolling applications.
The best in rolling automation for Food.
Silos, Tanks, and Food Processing Equipment
The Solutions
Storage Silos
Systems for processing large-diameter plates, ensuring perfect and uniform curvature for safe containment structures.
Process Tanks
Customized plate rolls for food-grade tank production, capable of handling delicate materials like stainless steel without compromising the surface finish.
Conical Components
With specific packages for cone rolling, we facilitate the production of hoppers and silo bottoms.
High-Performance Top Rolls
Utilization of reduced-diameter top rolls (e.g., 360 mm / 14.17 in) made of High-Tension Steel (HTS) to achieve precise curvatures even on small diameters.
faq
Food Industry
To prevent contamination and preserve the surface integrity of delicate stainless steel plates, Davi equips its food-grade machines with induction-hardened and ground rolls. This premium surface treatment eliminates the risk of carbon steel transfer and physical scratching, which is crucial for preventing bacterial harboring and maintaining strict sanitary standards in food-processing vessels and storage silos.
Yes, Davi plate rolls are engineered with dedicated conical bending packages that simplify the forming of complex tapered shapes. This system utilizes swingable pendular gearboxes that allow for stress-free tilting of the rolls up to 100 mm (4 in) for every 3 meters (10 ft) of roll length, ensuring high geometric accuracy and repeatable results when rolling tight, hygienic hoppers.
For handling delicate, large-diameter shells, Davi provides high-capacity auxiliary support systems, including hydraulic overhead "Seagull Wings" supports with a carrying capacity of up to 7 t (15,432 lbs) to handle plates up to 6 m (19.68 ft) in diameter. These devices, alongside double-articulation side supports with up to 2.5 t (5,511 lbs) of capacity, stabilize the plate during the pre-bending and rolling phases to eliminate structural sagging and ensure perfect, uniform curvature.
Davi machines integrate with the state-of-the-art iRoll eXtreme or Performance CNC systems, featuring our patented Servo-Tronic system to keep the rolls perfectly parallel at all times through independent hydraulic and mechanical synchronization. Additionally, when combined with the AI-Vision laser-based measurement system, the machine automatically reads, understands, and adjusts the radius in real time across thousands of measurement points, ensuring maximum geometric precision and zero material waste from the very first sheet.
Execute your Project
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- TECHNICAL PROPOSAL ENGINEERING
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