jobshop & metal structures

Versatility and Performance for Steel Fabricators

Q: How do Davi angle rolls handle the wide variety of profiles required in metal structure fabrication without excessive downtime?

Metal structure fabricators frequently switch between standard profiles like flats, squares, or rounds and structural sections like Channels or Beams (including IPE, IPN, UPN, HEA, HEB, and HEM). To eliminate the time-consuming and costly process of changing tools for every different job, Davi MCP angle rolls are equipped with modular Universal Rolls as a standard. This engineering feature allows you to bend a vast range of diverse profiles on a single set of rolls. For specialized or demanding setups, you can integrate the Hydraulic Rolls Setup, which automates tool adjustments directly from the console, significantly reducing setup times and ensuring a safe, rapid transition between production batches.

Q: What competitive advantage do Davi plate rolls offer jobshops that struggle to recruit highly skilled operators?

In today's market, finding experienced operators is a significant bottleneck for jobshop productivity. Davi solves this by incorporating the industry-leading iRoll eXtreme control system, which integrates advanced automation and artificial intelligence (AI) to generate complete rolling programs automatically. For maximum autonomy, this CNC system can be combined with our MCE e-POWER fully electric plate rolls and the AI-Vision laser-based measurement system to enable Autorolling. This system measures the part, automatically calculates the spring-back, and corrects the program in real time without human intervention, allowing even inexperienced operators to consistently produce perfect parts with minimal test scrap.

Q: How do Davi 4-roll bending machines achieve tighter diameters and shorter flat ends on thick structural plates?

Achieving highly precise pre-bending with the shortest possible flat end is essential for reducing material waste and post-bending rework in heavy steel construction. Davi MCB and MCA 4-roll machines achieve this by using planetary guides instead of traditional linear guides. The planetary mechanism rotates the side rolls around a pivoting point, allowing them to travel closer to the top roll. This design wraps the plate tightly around the top roll to achieve the market's tightest bending diameters (up to 1.1 times the top roll diameter) and minimizes the unbent flat end. The bottom roll constantly clamps the plate under hydraulic pressure, maintaining a secure grip to prevent slippage and ensure precise, repeatable geometry.

Q: How does Davi support jobshops and fabricators in maintaining long-term operational continuity on international projects?

For jobshops and structural fabricators operating on tight contract schedules, machine downtime directly impacts the bottom line. Davi addresses this through a robust support ecosystem backed by global financial stability and direct control over our "Made in Italy" production. We maintain a ready-stock inventory with more than 11,000 spare parts items in our warehouses, ready for immediate dispatch. Furthermore, our dedicated Service & After Sales department provides a 24/5 telephone help desk and remote connection capabilities, allowing our expert engineers to access your machine's PLC parameters over the network, quickly troubleshoot issues, and safely resume your production lines without waiting for an on-site visit.

In the world of subcontracting, the ability to adapt to diverse projects is the competitive advantage. Davi offers the most comprehensive range of plate and angle rolls, engineered for Jobshops and Metal Structure fabricators who demand flexibility, durability, and a clear Return on Investment (ROI).

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One Partner, Infinite Solutions

Whether you are rolling heavy plates for structural components or bending complex sections for architectural projects, Davi provides the technology to expand your portfolio and take on new challenges:

Plate Rolling Excellence

From high-thickness structural shells to thin precision cylinders, our 3-roll and 4-roll machines (MCA, MCE, MCB, MCO, and MAV) ensure the highest accuracy and repeatability across a wide range of materials.

Advanced Section Bending

Our angle rolls are indispensable for metal structures. They feature a unique hydraulic traction support that allows for precise bending of all types of profiles, including IPE, IPN, UPN, HEA, HEB, and HEM, both in easy- and hard-way configurations.

Material Diversity

Our machines are designed to handle everything from standard carbon steel to high-resistance alloys, ensuring you never have to turn down a job due to technical limitations.

Proven Success in Steel Processing

Davi's partnership with global leaders in steel fabrication, from specialized jobshops to large-scale structural firms, proves our reliability. Our history of over 60 years in the industry means we we provide the expertise to help your business grow and take on more complex, high-value projects.

Engineered for the Competitive Edge of Jobshops

We understand that for a jobshop, a machine is a business asset. Davi technology is built on three pillars.

Versatility

Modular tooling and advanced CNC systems (like iRoll eXtreme and iRoll Performance) allow for quick setup changes, enabling you to switch between different profiles and plate sizes with minimal downtime.

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.

Elevate Your Fabrication Capabilities

Find the perfect plate or angle roll configuration for your jobshop's specific needs.

faq

Jobshop & Metal Structures

Ready to transform your workshop into a high-performance production hub? Davi is here to support your growth with service and world-class engineering.

How do Davi angle rolls handle the wide variety of profiles required in metal structure fabrication without excessive downtime?

What competitive advantage do Davi plate rolls offer jobshops that struggle to recruit highly skilled operators?

How do Davi 4-roll bending machines achieve tighter diameters and shorter flat ends on thick structural plates?

How does Davi support jobshops and fabricators in maintaining long-term operational continuity on international projects?