The new Faccin 4-roll plate roll with e-drive is a best-case engineering choice.

Electricity and hydraulics are perfectly combined to deliver optimal performance across a wide range of operating scenarios. The machine minimizes environmental impact: lower energy consumption, reduced oil usage, and significantly less noise. At the same time, it maximizes results - greater efficiency, higher speeds, and increased capacity.

The EDL plate roll drastically reduces energy use, cutting consumption by up to 35% thanks to electric actuators on the top roll. Oil usage drops by as much as 70%, while operational noise is lowered by up to 15 dB.

Despite its energy efficiency, the 4EDL doesn’t compromise on performance. It delivers rolling speeds of up to 10m/min, enhanced forming capacity, and exceptional process efficiency. In short: more output, fewer resources.

The standard 4EDL handles a maximum plate thickness of up to 30 mm, while also providing a maximum plate length of 4000 mm, heavier on demand. The entire engineering and manufacturing process is managed in-house and subject to strict controls.

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The most versatile and high performant 3-roll

High rolling power combined with maximum pre-bending precision: HAV represents the peak level of 3-roll variable geometry bending machines, offering unmatched performance and adaptability in its class.

The 3 rolls move independently – the top roll moves vertically, the lower rolls horizontally – the same concept of a press brake with variable opening lower die. This operational principle renders the HAV series ideal for superior quality pre-bending, huge rolling thickness and best calibration process.

It is the preferred option due to its versatility, precision rolling to tight tolerances, and production of thick-walled cones. Generally, it is recommended for thicknesses ranging from 50 mm to over 300 mm and for job shops and heavy-duty applications. The entire engineering and manufacturing process is managed in-house and subject to strict controls.

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The most powerful, versatile and accurate flanging machine

Boldrini has been pioneering and leading in the design of dished head machinery, setting industry standards.

The RIBO flanging machines were developed following the input and goals of top dished head producers worldwide. Since 1959, the RIBO world patent has been enhanced to achieve the highest level of automation. RIBO’s design has undergone several tuned to meet specific customer needs, offering various configurations. Boldrini’s control interface has been crafted to ensure a user-friendly operation.

The standard RIBO series can handle cold forming from 2 mm to 80 mm while hot spinning can go up to 200 mm. Additionally, the RIBO handles ASME 2:1 Elliptical heads, including those up to 8000 mm diameter. The entire engineering and manufacturing process is managed internally and subjected to strict
controls.

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Superior productivity and automation for medium and thick plates

The Faccin 4HEL model brings innovation to plate bending technology with its high productivity, automation, repeatability, and user-friendly interface.

This advanced 4-roll with linear guides boosts productivity for metal cans, cones, and complex shapes, operating at double the speed of traditional pyramidal bending rolls. Its superior pre-bending capability comes from the minimal distance between bending points, while an exclusive bearing housing design optimizes load absorption.

The 4HEL can bend medium to thick plates ranging from 500 to over 12,000 mm in width and 10 to over 150 mm in thickness. The entire engineering and manufacturing process is managed internally and subjected to strict controls.

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Bending power and high repeatability for medium and thick plates

The 4HEP 4-roll plate bending machine with advanced planetary technology combines bending power, high reliability and repeatability that makes it the state-of-the-art in modern plate rolls.

To guarantee superior rolling quality and high repeatability of the products roundness, a closed loop structure together with the traditional ultra-wide drop end ensures maximum rigidity of the machine against high longitudinal and transversal forces.

The innovative exclusive HFS system, standard on all medium and large sizes, ensures a greater closeness of the bending force application points, resulting in superior quality pre-bending and rolling.

The 4HEP is designed for medium and thick plates from 32 to over 150 mm thicknesses covering plate width up to over 12000 mm. The entire engineering and manufacturing process is managed in-house and subject to strict controls.

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Unparalleled performance for all standards applications

The Roundo angle roll R series was developed jointly with top global bending professionals, meeting real industry needs to become the world standard section bender.

As the leading brand in premium angle rolls, Roundo provides the most extensive 3-roll range covering small, medium, large and XXL profiles and beams. The R series guarantees unparalleled performance and remarkable outcomes profile bending. For more challenging tasks, our larger models are optimized to effortlessly bend beams on the hard-way.

The standard R series can bend steel with a section modulus ranging from Wmin=14 cm3 to Wmax=20,000 cm3, heavier on demand. The entire engineering and manufacturing process is managed internally and subjected to strict controls.

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