Straightening Machine
Rotary Bending Straightening

Unraveling the Power of Rotary Bending Straightening: Precision Redefined Introduction: In the world of metalworking, precision and accuracy are paramount. Rotary bending straightening machi

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Unraveling the Power of Rotary Bending Straightening: Precision Redefined


In the world of metalworking, precision and accuracy are paramount. Rotary bending straightening machines have emerged as indispensable tools for achieving exceptional levels of precision, straightness, and flatness in metal components. In this blog, we will delve into the main functions and product features of rotary bending straightening machines, guiding you through the intricacies of this transformative technology. If you're looking to elevate your metalworking game, read on, and discover how rotary bending straightening can be a game-changer for your projects.


Main Functions:

  1. 1.Bending and Straightening Precision: Rotary bending straightening machines are designed to restore the straightness of metal bars, tubes, and profiles. By carefully manipulating the material with precision rollers and controlled pressure, they can correct distortions, such as bow, camber, or coil, ensuring the end product meets strict quality standards.

  2. 2.Flatness Enhancement: These machines are masters in creating flat surfaces. They can handle both concave and convex shapes, gradually bending the material into alignment. This is crucial for industries where flatness is non-negotiable, such as construction, automotive, and aerospace.

  3. 3.Versatility: Rotary bending straightening machines are not limited to one type of material. They can efficiently handle various metals like steel, aluminum, copper, and more, making them versatile assets for metalworking operations.

Product Features:

  1. 1.Precision Rollers: The heart of rotary bending straightening machines lies in their precision rollers. These rollers are engineered to provide consistent, controlled force, ensuring the material is straightened accurately.

  2. 2.User-Friendly Controls: Modern machines come equipped with user-friendly interfaces that allow operators to set parameters easily, monitor progress, and make adjustments as needed. This ensures that the straightening process is both efficient and customizable to specific requirements.

  3. 3.Robust Construction: These machines are built to withstand the rigors of heavy-duty industrial applications. High-quality materials and robust construction ensure durability and longevity.

  4. 4.Safety Measures: Safety is paramount in any industrial setting. Rotary bending straightening machines are equipped with safety features like emergency stop buttons and protective guards to safeguard both operators and the equipment itself.

  5. 5.Quality Assurance: Many machines are equipped with advanced measurement and inspection systems to ensure the straightened product meets the highest quality standards.

Product parameters

Main power supplyОсновной источник питанияAC 380V 50HZAC 380V 50HZAC 380V 50HZAC 380V 50HZAC 380V 50HZAC 380V 50HZ
Control power supplyБлок питания управленияAC 220V 50HZAC 220V 50HZAC 220V 50HZAC 220V 50HZAC 220V 50HZAC 220V 50HZ
Control power supplyМощность системы управленияDC24VDC24VDC24VDC24VDC24VDC24V
Rectification length
(standard configuration-6m)
Длина выпрямления
(стандартная конфигурация — 6 м)
Processing rangeДиапазон обработки∮8-40∮18-60∮20-80∮8-40∮20-100∮70-150
Straightening speedСкорость выпрямления1-25m/min1-25m/min1-18m/min1-25m/min1-18m/min1-10m/min
Straightening roller speedСкорость выпрямляющего ролика1-140rpm1-140rpm1-63rpm1-140rpm1-63rpm1-63rpm
Surface roughness
(for hot-rolled material)
Шероховатость поверхности
(для горячекатаного материала)
Diameter tolerance
(excluding head and tail material 100 mm)
Допуск на диаметр
(исключая материал головки и хвоста 100 мм)
Linearity (raw material)Линейность (сырье)≦2‰≦2‰≦2‰≦2‰≦2‰≦2‰
Linearity (finished product)Линейность (готовый продукт)≦0.5‰≦0.5‰≦0.5‰≦0.5‰≦0.5‰≦0.5‰
Installed capacityУстановленная мощность48KW63kW115KW48KW155KW187kW
Dimensions (LxWxH in metres)Размеры (ДxШxВ в метрах)14*4*214*4*2.515*4.5*314*4*215*4.5*3.516*4.5*4

Taking the Next Step:

If you're interested in harnessing the power of rotary bending straightening for your metalworking projects, we're here to help. Our experts are ready to answer any questions you may have and guide you through the selection process. Whether you're looking to improve the straightness of your materials or enhance flatness, our machines are designed to meet your needs.

To get started, simply send us your inquiry by clicking [here]. We're excited to be a part of your journey to precision and excellence in metalworking.

In conclusion, rotary bending straightening machines offer a world of precision, versatility, and quality in the realm of metalworking. They are the unsung heroes behind perfectly straight, flat, and flawless metal components. So, if you're ready to take your metalworking to the next level, don't hesitate to get in touch. Your quest for precision starts here.

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