For Jobshops
Flexibility
The most flexible machine in your shop. One MAV can do the work of multiple specialized rolls.
Multiple jobs
3-Roll | Plate Roll | Variable Axis
MAV RANGE
Heavy-Duty Variable Axis Rolling
The Davi MAV is a 3-roll variable axis machine designed for high-performance rolling of heavy plates. By combining the pressing power of a press brake with the precision of a 3-roll system, the MAV range offers a very high flexibility.
The MAV Advantage
All-Rolls-Drive.
Variable Inter-axis.
Cone Forming.
Perfect Symmetry.
Bending Principle
Variable Axis (Vertical Top Roll + Horizontal Side Rolls)
Torque Transmission
Davi Exclusive Flat Gearboxes (Optimized for tight diameters)
Flat End
Shortest possible thanks to tangent point pinching
Frame Design
Compact intra-frame design (shallow pit, no base platform required)
design
Only at Davi.
All-Rolls-Drive
All-Rolls-Drive Technology
Unlike standard 3-roll machines, Davi MAV features motorized top and side rolls as standard. This "All-Rolls-Drive" system ensures the best possible torque transmission and prevents plate slippage, even during the most demanding pre-bending phases.
Variable Inter-axis
Variable Inter-axis Distance
Adjust the distance between the bottom rolls to handle plates with tight diameters or heavy plates with high-leverage power.
Cone Forming
Extreme Cone Forming
With three fully tilting rolls and pendular shaft-mounted gearboxes, the MAV handles complex cones with stress-free precision (up to 100 mm of tilting per 3 m of roll length / 4" per 10').
Perfect Symmetry
Perfect Symmetry for Accuracy
Full geometric and hydraulic symmetry ensures even load distribution, delivering perfect dimensional tolerances from one end of the plate to the other.
The Power of a Press Brake, the Versatility of a Plate Roll
Heavy Rolling, Simplified.
Davi MAV is the solution for those who face the toughest rolling challenges every day.
For specific needs
High durability
High durability and reduced installation costs thanks to the shallow pit design and low-maintenance gearboxes.
Shallow pit
For Custom Projects
Heavy-duty sectors
The ideal solution for heavy-duty sectors like Pressure Vessels, Energy, and Wind Towers.
Specialized sectors
3-roll variable axis
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