Mechanical tube bending machines are indispensable tools for workshops that require precise and repeatable bending of tubes made of various materials such as steel and copper. They offer a robust design and are easy to operate, making them ideal for daily use in series production or one-off production. Thanks to their mechanical operation, they require little maintenance and ensure reliable performance with minimal effort.

1. Electric tube bending machine CBC

The UNI 42 A electric tube bending machine is a high-precision, high-performance machine that is suitable for large-diameter tubes as well as thin and delicate tubes. It offers optimum bending quality with uniform bending radii and prevents any deformation of the tube. With its sophisticated technology and precise control, the UNI 42 A is ideal for workshops and industrial applications where high precision and reliability are required.

General features:

• Aluminum housing: The lightweight yet sturdy aluminum housing ensures a long service life and facilitates transport, while at the same time providing a robust base for the machine.​
• Asynchronous motor: Equipped with a powerful 0.75 HP asynchronous motor (230 V/50 Hz, other voltages available on request), the machine reaches 2800 revolutions per minute, which ensures fast and efficient operation.​
• Maximum bending angle 180°: The UNI 42 A enables precise bends up to an angle of 180°, making it versatile for various pipe bending applications.​
• Low-voltage circuit board (24 V): A low-voltage printed circuit board ensures safe control of the machine and contributes to reliable performance.​
• Bending angle adjustment: The bending angle can be precisely adjusted with a positioning ring to consistently achieve the desired bending angle, making the work process more efficient.​
• Electric brake: The machine has an electric brake that ensures safe and controlled handling during the entire bending process.​
• Automatic return: At the end of the bending process, the machine automatically returns to the starting position, which increases working speed and ease of use.​
• Optional equipment: The machine can be optionally equipped with a swivel arm with floor adjustment to further improve the range of applications and increase flexibility.​
• Compact dimensions: With a length of 600 mm, a width of 170 mm and a height of 350 mm (without stand), the machine is compact and can easily be used in different working environments.
• Weight: With a weight of 35 kg, the UNI 42 A is robust enough for demanding work, but at the same time mobile enough to be used in different locations.​

The UNI 42 A electric tube bending machine offers the perfect combination of precision, performance and flexibility. It is the ideal choice for professionals who want to bend pipes in various sizes and materials without deformation. With its automated functions and high bending accuracy, the machine ensures maximum efficiency and user-friendliness in the workshop.

The UNI 42 A electric tube bending machine is also available in a version with a digital control unit. This digital electronic unit has a multilingual microprocessor that enables the bending angle to be programmed, controlled and recalled. The advanced control unit is capable of storing up to 50 bending programs, with up to 9 sequential bending angles selectable for each program. This offers tremendous flexibility and efficiency, especially for complex bending jobs where multiple angles need to be executed precisely and reproducibly in sequence. Translated with DeepL.com (free version)

This optional digital control unit makes the UNI 42 A even more versatile and offers the user maximum control and user-friendliness. It is ideal for professional users who need to program and call up frequently changing bending angles in order to speed up work processes and optimize precision.

2. Electric single-phase tube bending machine CBC

The UNI 60 A electric single-phase pipe bending machine is a precise and powerful solution for bending large-diameter pipes as well as thin and delicate pipes. This machine guarantees optimum and constant bending radii without deforming the material, which makes it ideal for professional applications in workshops and on construction sites.

General features:

• Aluminum housing: The housing of the UNI 60 A is made of aluminum, which makes the machine robust and durable without being unnecessarily heavy. This design ensures a long service life with intensive use.​
• Asynchronous motor: The machine's powerful asynchronous motor has 1.30 HP and operates at 230 V at 50 Hz. With a speed of 2800 rpm, it ensures that bending work is carried out quickly and efficiently. Other voltages are also available on request.​
• Maximum bending angle of 180°: The machine enables precise bending up to a maximum angle of 180°, making it versatile and flexible for a wide range of applications.​
• Low-voltage circuit board (24 V): The circuit board ensures safe control of the machine and guarantees reliable operation with low energy consumption.​
• Electric brake: The integrated electric brake provides additional safety and control by stopping the bending process precisely when necessary.​
• Bending angle regulation: The desired bending angle can be set precisely, which enables constant and repeatable execution of the bends.​
• Automatic return: Once the bending process is complete, the machine automatically returns to its starting position, which speeds up the work process and increases efficiency.​
• Optional equipment: For additional flexibility, the UNI 60 A can be optionally equipped with a swivel arm with floor adjustment, making the machine even more versatile.
• Compact dimensions: With a length of 580 mm, a width of 210 mm and a height of 410 mm (without stand), the machine is compact and can be easily integrated into various working environments.
• Weight: With a weight of 60 kg, the UNI 60 A is stable enough for demanding work, yet remains mobile enough to be used flexibly.

The UNI 60 A is the ideal choice for professionals who need a powerful, precise and digitally controlled tube bending machine. It is suitable for both large diameters and delicate pipes, ensuring maximum efficiency and repeat accuracy thanks to its modern control system and robust design.

The electric single-phase pipe bending machine UNI 60 A is also available in a version with a digital control unit. This digital electronic unit has a multilingual microprocessor that enables the bending angle to be programmed, controlled and recalled. The advanced control unit is capable of storing up to 50 bending programs, with up to 9 sequential bending angles selectable for each program. This offers tremendous flexibility and efficiency, especially for complex bending jobs where multiple angles need to be executed precisely and reproducibly in sequence.

This optional digital control unit makes the UNI 60 A even more versatile and offers the user maximum control and user-friendliness. It is ideal for professional users who need to program and call up frequently changing bending angles in order to speed up work processes and optimize precision.

4. Electric digital single-phase tube bending machine CBC

The UNI 60 AI electric digital single-phase tube bending machine with interchangeable output shaft is a precise and powerful solution designed specifically for bending delicate and thin tubes. It is ideal for applications requiring tight bending radii and offers maximum flexibility and control. With its advanced digital control and the ability to use special formers and guides for bending radii under 30 mm, the UNI 60 AI meets the highest standards of precision and efficiency.

General features:

• Aluminum housing: The housing of the machine is made of high-quality aluminum, which makes it robust and durable without being unnecessarily heavy. This design ensures a long service life, even with intensive use.​
• Asynchronous motor: The powerful asynchronous motor with 1.30 HP operates at 230 V/50 Hz and reaches 2800 rpm. Other voltages are also available on request. The motor ensures consistent and reliable performance, which is essential for demanding bending tasks.
• Maximum bending angle 180°: The UNI 60 AI enables precise bends up to an angle of 180°, making it versatile for various pipe bending applications.​
• Digital control: The machine has a digital electronic unit with a multilingual microprocessor that enables the programming, control and recall of bending angles. It can store up to 50 bending programs, whereby up to 9 sequential bending angles can be selected for each program. This ensures maximum efficiency and flexibility for complex bending tasks.
• Low-voltage circuit board (24 V): The circuit board operates at low voltage, which ensures safe and reliable control of the machine.​
• Electric brake: The machine is equipped with an electric brake that provides additional safety and control during the bending process by stopping the process immediately if necessary.
• Bending angle adjustment: The desired bending angle can be set precisely, ensuring that bends are made consistently and accurately.​
• Automatic return: Once the bending process is complete, the machine automatically returns to its starting position, which speeds up the work process and simplifies operation.
• Interchangeable output shaft: The UNI 60 AI is equipped with a reduced shaft that has been specially developed for use with special formers and guides to enable bending radii of less than 30 mm. This makes the machine particularly suitable for applications that require tight bending radii without deforming the pipes.
• Optional equipment: The machine is optionally equipped with a swivel arm with floor adjustment to further increase versatility and precision.​
• Compact dimensions: With a length of 580 mm, a width of 210 mm and a height of 410 mm (without stand), the machine is compact enough to be easily used in workshops or on construction sites.​
• Weight: With a weight of 60 kg, the UNI 60 AI offers stability and mobility at the same time, so that it can be used flexibly and at different workstations.​

The UNI 60 AI electric digital tube bending machine offers a perfect combination of performance, precision and flexibility. It is particularly suitable for users who require tight bending radii and the processing of delicate tubes. With its digital control, interchangeable shaft and the ability to save complex bending programs, the UNI 60 AI is the ideal solution for demanding pipe bending tasks in the workshop or on the construction site.

Conclusion

Mechanical pipe bending machines are indispensable tools in any workshop that requires precision and efficiency when processing pipes. These machines offer robust construction, ease of use and enable accurate bends without deforming the material. They are suitable for both thin and thick-walled tubes and are ideal for a wide range of applications, from series production to individual projects. Mechanical tube bending machines impress with their durability, ease of maintenance and are the perfect choice for workshops that rely on reliability and high repeat accuracy.