Round bending machine from Peter Prinzing GmbH

Our round bending machines are indispensable when it comes to bending sheets. They enable precise shaping of sheets into cylindrical or other complex geometries – for the highest quality and maximum repetition accuracy.

Our round bending machines: An overview

Our product range includes a variety of round bending machines that are suitable for the most diverse requirements. We offer machines for small workshops as well as powerful systems for industrial manufacturing processes.

Round bending machine RBA

The round bending machine RBA is the flexible and highly precise way to bend round pipes and other shapes using NC control. It uses four rollers, which are controlled by a PLC. The resulting high repetition accuracy simplifies subsequent work on a longitudinal seam welding machine and enables an industrial standard. The standard motorized sheet thickness adjustment and the pneumatically actuated bearing cap on the upper roller allow for integration into a fully automated production line. Continuously adjustable motors provide feed as well as positioning of the bending rollers. The programming is done via a touchscreen.

Round bending machine RBB

The round bending machine RBB is the simplest way to bend round pipes and other shapes using NC control. It employs four rollers, which are controlled by a PLC. This results in high repetition accuracy, which simplifies subsequent work on a longitudinal seam welding machine. Continuously adjustable motors provide feed as well as positioning of the bending rollers. The programming is done via a touchscreen.

Round bending machine RBAZ

The two-roller round bending machine RBAZ is a highly precise way to bend round pipes using NC control. It uses two rollers, which are controlled by a PLC. The lower roller is coated with high-strength polyurethane. A high roundness accuracy characterizes the RBAZ. The high repetition accuracy simplifies subsequent work on a longitudinal seam welding machine and allows for an industrial standard. The standard motorized sheet thickness adjustment and the pneumatically actuated bearing cap on the upper roller allow for integration into a fully automated production line. Continuously adjustable motors provide feed as well as positioning of the rollers. The programming is done via a touchscreen.

Round bending machine RBA 12-14

The round bending machines RBA 12 – 14 offer a modern and user-friendly way to bend round pipes and other shapes using CNC control. It uses four rollers, which are controlled by a PLC. The installed servomotors enable a high quantity with consistently high quality of the end product. The programming is done via a touchscreen. Input bending values are calculated with correction factors, allowing for autonomous program calculation. The programmed contour is visualized on the display. The standard motorized sheet thickness adjustment and the pneumatically actuated folding bearing on the upper roller facilitate integration into a fully automated production line.

Round bending machines from Prinzing

A round bending machine is a specialized machine that rounds sheets through a rolling process. This is achieved by several rollers between which the material is gradually shaped. Depending on the design, round bending machines can be equipped with two or four rollers to enable various bending processes. Two-roller machines are particularly suitable for certain cylindrical products with high quality demands. Four-roller machines, on the other hand, offer high flexibility for different shapes and diameters.

Round bending machines: These are your advantages

Highest precision and repetition accuracy

Our machines guarantee precise bending results with minimal variations. Thanks to highly precise control and stable roller guidance, dimensional accuracy remains constant over many production cycles. This enables consistently high quality and reduces rework.

Flexibility for different workpieces

Our round bending machines are suitable for different material thicknesses and bending radii. With modular adjustment options, the machines can be quickly adapted to various requirements.

Easy operation and automation

Our machines are intuitive to control and can be integrated into automated production processes, minimizing the operational effort. User-friendly control systems enable quick familiarization and reduce sources of error.

Efficient usage of materials

Optimized bending processes minimize waste, reduce material costs, and ensure resource-saving manufacturing. The precise control of the rollers shapes the material evenly, significantly reducing scrap.

Robust construction and durability

High-quality steel constructions and durable components ensure reliable operation for many years. The robust design provides high resistance to mechanical stress and intensive use.

High productivity and time savings

Powerful drives and modern control technology allow for reduced manufacturing times and increased production capacity. Automated control enables consistently high quality even in series production.

Contact

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