Roll bending machine can bend multi-radius arcs, ellipses, parabolas and other curvatures. 2D or 3D bending function is available. The 4th roller can be customized based on your needs.

Precision Aluminum Rolling with CNC Pre‑Bend

Camille Tech’s Aluminum NC Roll Bending Machine integrates full CNC-controlled rollers and hydraulic pre-bend operations to produce accurate aluminum plate curvature. With synchronized roll positioning and automatically clamped side rollers, this advanced machine ensures tight nose-end control and smooth surface finish across full sheets. Combining repeatable performance with high-speed throughput, it meets the exacting demands of leading plate rolling machine manufacturers deploying heavy-gauge sheet metal rolling machine systems.

One‑Pass Pre‑Bend and Main Roll Sequence

This plate rolling machine features a seamless one-pass cycle combining pre-bend and main bending using CNC programming. Hydraulic tilt of the side rollers and precision pre-bend steps are controlled within the NC interface, ensuring consistent edge quality and minimal scrap. This integrated automation boosts productivity, especially in high-volume 4 roll bending machine operations, delivering fast cycles with precision on thick aluminum plates for industrial metal forming lines.

Heavy‑Duty Structure Optimized for Factory Use

Constructed on a welded steel frame with hardened rollers and sealed bearings, this 4 roll plate bending machine supports continuous production in demanding industrial environments. Hydraulic cylinders use high-pressure sealing and permanent lubrication, ensuring extended production life with minimal wear. Tailored for large shops and onsite plant floors, it brings unmatched mechanical stability and low-maintenance performance to plate rolling machine manufacturers seeking sheet metal rolling machine resilience.

Fully Automated CNC Integration

Equipped with an NC control panel supporting program memory for thickness, radius, and rolling speed, this sheet metal rolling machine enables rapid setup between jobs. Connectivity to PLC, HMI, and MES interfaces allows the machine to join automated forming lines with conveyors, loading appliances, and inspection stations. For modern factories using plate rolling machine technology, this solution delivers reliable automation and digital control with reduced labor input.

Product Advantages

High Precision CNC Roll Forming

This Aluminum NC Roll Bending Machine delivers flexible plate radius control with CNC-guided rollers achieving ±0.3 mm precision. The NC interface allows operators to store multiple bending profiles, enabling consistent, repeatable results during high-throughput plate rolling machine operations.

One‑Pass Pre‑Bend Reduces Waste

The integrated pre-bend and main roll functionality eliminates manual repositioning and reduces edge deformation. This time-saving feature ensures reduced scrap rates, yielding higher metal utilization—a key advantage for sheet metal rolling machine producers focused on cost efficiency and lean manufacturing.

Rugged Construction for Industrial Loads

Built with induction-hardened rollers, welded frames, and sealed hydraulics, this 4 roll bending machine withstands heavy-duty production with low maintenance needs. Permanent lubrication and robust bearings deliver long operational intervals, making it ideal for continuous industrial use and 4 roll plate bending machine reliability.

Automation‑Ready Control and Memory

Featuring NC control with stored bending cycles and PLC connectivity, this plate rolling machine supports automated feeding, stacking, and remote monitoring. For industrial-scale plate rolling machine manufacturers, it ensures fast job changeover, line integration, and smart data handling for ISO-level quality management.

Upgrade your fabrication line today—Contact Camille Tech now to request a quote and secure your Aluminum NC Roll Bending Machine for fast delivery and industrial-grade sheet metal forming performance!

About Us

Shanghai Camille Technology Co., Ltd is a specialized manufacturer of sheet and profile bending machines, serving customers worldwide in sectors such as architecture, infrastructure, and industrial fabrication. With over two decades of experience, we focus on precision engineering, customized solutions, and reliable mechanical performance to meet the evolving needs of global metal forming industries.

Our production integrates CNC machining, robotic welding, and rigorous multi-point quality control to ensure consistent machine accuracy and durability. We offer a full product line including stretch-bending, roll-bending, and top-bending machines—designed to handle complex geometries and high-strength materials. All machines are tested under simulated production loads, with international certifications supporting traceability and compliance.

Committed to sustainability and customer success, we design machines with energy-efficient systems and recyclable materials, while offering end-to-end services from technical consultation and prototyping to installation and long-term support. With equipment delivered to Europe, Asia, and the Americas, Camille provides responsive, multilingual service and tailored bending solutions that help our customers reduce cost, improve efficiency, and gain a competitive edge.