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RAYMAX Plate Rolling Machine – Drop-End Design with Hydraulic Locking for Easy Cylinder Removal

RAYMAX plate rolling machine features a drop-end design: the right side frame pivots open hydraulically after rolling is complete, allowing the cylinder to slide off the top roll without needing to withdraw the roll axially. The hydraulic locking pins secure the frame during operation. This design reduces cylinder removal time by 80%. Maximum width 2000mm, thickness 16mm. The machine includes a digital display of roll position. Applications include small pressure vessels, chimney liners, and auger tubes. RAYMAX provides a safety interlock that prevents roll rotation when the drop-end is open. A 3-year warranty covers the hinge mechanism and hydraulic cylinder.
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Four-Roller Hydraulic Model for Pre-Bending Without Flat Ends

RAYMAX four-roller plate rolling machine is suitable for bending work of sheet metal, capable of rolling round, arc, and tapered workpieces within a certain range. The four-roller design features a hydraulic pinch roll that grips the plate edge with adjustable pressure, preventing slippage when rolling high-strength steel plates. It has a pre-bending function at the end of the board, eliminating flat sections and reducing welding preparation time by up to 40%. This is critical for pressure vessel shells where consistent roundness is essential for butt welding. The four-roller configuration pre-bends both ends in a single pass, saving time and improving accuracy. Maximum rolling width 4000mm, thickness 60mm for mild steel. RAYMAX plate rolling machine is the preferred choice for pressure vessel fabricators, oil storage tank manufacturers, and penstock producers.

Digital Roll Position Display for Repeatable Production

RAYMAX plate rolling machine features digital displays showing real-time roll position and bending angle, allowing operators to record and reproduce settings for standard product families. The W11S plate rolling machine features hydraulic lifting, mechanical horizontal movement, and centralized electrical control, supporting pre-bending, rolling, and leveling operations while saving material. Optional NC system control provides advanced automation for high-volume production. A digital readout shows the distance between rolls, which correlates to bending radius. RAYMAX includes a bending radius calculator software that generates rolling parameters from input diameter, material, and thickness. This plate rolling machine is used by companies that produce standard product lines such as air receiver tanks, manhole shells, and wind tower sections, ensuring consistent quality across batches.

ISO9001-Certified Quality with 22 Years of Experience

RAYMAX plate rolling machine is manufactured in our 20,000㎡ ISO9001-certified facility with 400 factory personnel, including 60% middle and senior technical experts. Every machine undergoes rigorous quality control from design through manufacturing, inspection, delivery, installation, and service. RAYMAX has established long-term "production, education, and research" cooperation relationships with major local universities, ensuring continuous innovation. The machine frame is stress-relieved by vibration treatment for dimensional stability. RAYMAX provides a 2-year warranty on all hydraulic cylinders and pumps, with global service support. Our plate rolling machines are exported to Southeast Asia, the Middle East, Western Europe, and South America, trusted by over 4,000 customers worldwide since 2002.

Related products

CNC plate rolling machines integrate computer numerical control technology with hydraulic drive systems to achieve exceptional precision and repeatability in metal forming operations. Our CNC systems feature programmable logic controllers that manage roller positioning, pressure application, and material feeding sequences with minimal manual intervention, dramatically reducing operator error and scrap rates. The control interface supports CAD/CAM integration, allowing fabricators to import design geometries directly into the machine for automated multi-pass rolling of complex shapes including O-rings, U-channels, and multi-radius sections. RAYMAX’s sheet metal rolling machines are equipped with the latest CNC controls systems, adding automation and accuracy to operations and increasing accuracy and efficiency of production with the least time used in processes. The rolling machines manufactured by RAYMAX have CNC machines which are advanced, leading to great automation and control of the machines directly leading to increase in production. This approach reduces errors and spillage of materials, hence bringing down the cost incurred by your organization. For job shops handling diverse production requirements, CNC memory storage enables quick switching between saved rolling programs, eliminating the need for time-consuming manual recalibration when changing product specifications. Advanced CNC rolling machines incorporate closed-loop feedback controls with laser displacement sensors that monitor real-time position data and automatically correct deviations during the rolling cycle, maintaining consistent curvature even under varying load conditions. The CNC system’s automatic spring-back compensation uses algorithms that consider material properties, thickness, and target radius to calculate the exact over-rolling required to achieve the desired final dimension. This automation capability has helped fabrication shops reduce scrap rates by up to 30% while improving output consistency for critical aerospace and automotive components. RAYMAX’s rolling machines are manufactured to international standards and have regional backup in different places, enabling you to be fully equipped and backed up with the expertise needed to fully operate your business. We prioritize innovation, integrating features like laser-guided alignment systems and AI-powered predictive maintenance into our latest models. Our global network of service centers provides rapid spare parts delivery and on-site training, minimizing disruptions for clients operating in remote regions. Contact us to receive pricing information on our CNC plate rolling machine configurations.

Frequently Asked Questions

What key functions does an ironworker machine combine?

An ironworker machine integrates punching, shearing, notching, and bending in a single setup. It can punch holes up to 32mm in diameter, shear 6-12mm steel plates, and achieve bending angles up to 135°, greatly reducing the need for separate machines.
RAYMAX shearing machines achieve cutting accuracy of ±0.05mm, which is 10 times faster and more precise than manual cutting methods, delivering clean, straight edges essential for automotive, aerospace, and construction applications.
A CNC press brake achieves bending angle tolerances of ±0.1° and repeat positioning accuracy up to ±0.01mm through CNC automatic control, CAD drawing import, automatic angle compensation, and deflection compensation features.
Hydraulic press brakes offer greater control over pressure and speed, are quieter, and are better suited for thick or hard materials. They also tend to have longer service lives due to reduced mechanical strain.

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Customer Reviews

Frank Chen

RAYMAX W11 mechanical three-roller plate rolling machine provided an affordable solution for our general fabrication shop. The machine handles plates from 4mm to 40mm thickness and lengths from 1500mm to 4000mm. We use it for rolling pressure vessels, storage tanks, and boiler components. The roundness accuracy is within ±1mm for diameters down to 250mm. The hardened steel rolls (HRC 52-55) have shown minimal wear after 18 months of daily use. The digital bending calculator provided by RAYMAX helps generate rolling parameters from customer drawings, reducing setup time. The machine is straightforward to operate. RAYMAX's installation team ensured proper alignment. For shops that need reliable rolling capability without excessive cost, this plate rolling machine is an excellent choice. It has paid for itself within the first year.

Michael Chen

RAYMAX four-roller plate rolling machine pre-bends both ends of the plate in a single pass, eliminating flat sections that previously caused weld mismatch for our pressure vessel shells. The hydraulic pinch roll grips the plate edge with adjustable pressure, preventing slippage when rolling high-strength steel. The pre-bending accuracy of ±0.5mm over 1m length has improved our welding fit-up significantly. The machine handles plates up to 3000mm width and 30mm thickness. The digital roll position display allows us to reproduce standard diameters consistently. RAYMAX's engineers provided comprehensive training on four-roller operation. The machine has reduced our welding preparation time by 40%. This plate rolling machine is the best investment we have made for our pressure vessel production line. The quality improvement is evident in every shell course.

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Economical Three-Roller and High-Precision Four-Roller Options

Economical Three-Roller and High-Precision Four-Roller Options

RAYMAX plate rolling machine offers W11 three-roller models for general sheet shaping and W12 four-roller models for high-precision applications requiring pre-bending without flat ends. Three-roller designs are affordable and economical for small-batch fabrication, while four-roller models eliminate flat sections entirely, saving material and reducing welding preparation time. CNC hydraulic models deliver stable pressure output and real-time bending angle monitoring for heavy-duty industrial tasks. Serving pressure vessel fabrication, pipeline manufacturing, storage tanks, boilers, wind power towers, and tunnel arches, RAYMAX provides a complete range of rolling solutions for diverse metal forming needs.