RAS 21.20 universal edgebander

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5,500 €

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Manufacturer RAS
Model 21.20
Year 1999
Location Italy IT
Santi
Your dedicated contact
Santi C.

Automatic description (AI-Generated)

The RAS 21.20 flanging machine, manufactured in 1999, is designed to assist ventilation operators in producing curved segments for air ducts with precision. It specializes in creating 90-degree flanges on curved elements, facilitating the assembly of components using Pittsburgh or Snaplock joints. The machine supports machinable sheet thicknesses ranging from 0.5 mm to 1.5 mm, and it offers flange height options tailored to joint types: 8 mm or 10 mm for Pittsburgh joints, and 10 mm or 11.5 mm for Snaplock joints.

This model features an adjustable working speed of up to 9.4 meters per minute, allowing operators to optimize performance according to production needs. It includes an automatic guide system for plates and flange heights, enhancing accuracy and consistency. The work table is equipped with a harmonic steel insert to minimize wear and tear, contributing to the machine's durability. Additionally, a pre-bending station with an adjustable stop is incorporated to improve the bending process.

The RAS 21.20 is suitable for use with straight, round, and curved segments, and it can be configured for stainless steel ducts, broadening its application range. Its design emphasizes speed, safety, and efficiency, enabling even less experienced operators to achieve reliable results.

The machine weighs approximately 180 kg and has a working height of 845 mm. It is predominantly white in color and shows visible signs of wear and scratches consistent with used industrial equipment. On the front panel, there is a red rotary switch and a brand label reading "CARBONINI dal 1893." A top-mounted component with a handle and attached cable is present, alongside an electrical plug and coiled cable on top of the machine. Safety instructions in Italian are displayed on a warning label affixed to the side of the mounted component. An instruction sheet or specifications paper is attached to the front side of the machine. Adjustment knobs and metal clamps are also visible on the mounted component, likely used for operational settings.

This combination of features and visible components makes the RAS 21.20 a practical choice for ventilation duct fabrication requiring precise flanging of curved segments.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

The RAS 21.20 flanging machine is a reliable support for ventilation operators, particularly in the production of curved segments for air ducts. Thanks to its forming rolls, it can make 90-degree flanges on curved elements, preparing the components for assembly using Pittsburgh or Snaplock joints.

Technical Characteristics.
Machinable sheet thickness: 0.5 mm to 1.5 mm
Flange height:
- For Pittsburgh joints: 8 mm or 10 mm
- For Snaplock joints: 10 mm or 11.5 mm
Working speed: adjustable up to 9.4 m/min
Automatic guide system for plates and flange heights
Harmonic steel insert in the work table to reduce wear and tear
Pre-bending station with adjustable stop
Configuration available for stainless steel ducts

Features
Makes 90° flanges on curved segments.
Supports Pittsburgh and Snaplock joints.
Top head for cutting and forming cams for Snaplock.
Large support area for large components.
Suitable for straight, round and curved segments.
This machine is designed to be fast, safe and efficient, with a system that allows even less experienced operators to achieve consistent results.

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Frequently Asked Questions (AI-Generated)

  • What model is this RAS 21.20 edge bander?

  • This RAS 21.20 edge bander.

  • What is this RAS 21.20?

  • This RAS 21.20 universal edge banding machine

The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


Client type Machinery manufacturer
Active since 2025
Offers online 3
Last activity Nov. 3, 2026

Seller's description

The RAS 21.20 flanging machine is a reliable support for ventilation operators, particularly in the production of curved segments for air ducts. Thanks to its forming rolls, it can make 90-degree flanges on curved elements, preparing the components for assembly using Pittsburgh or Snaplock joints.

Technical Characteristics.
Machinable sheet thickness: 0.5 mm to 1.5 mm
Flange height:
- For Pittsburgh joints: 8 mm or 10 mm
- For Snaplock joints: 10 mm or 11.5 mm
Working speed: adjustable up to 9.4 m/min
Automatic guide system for plates and flange heights
Harmonic steel insert in the work table to reduce wear and tear
Pre-bending station with adjustable stop
Configuration available for stainless steel ducts

Features
Makes 90° flanges on curved segments.
Supports Pittsburgh and Snaplock joints.
Top head for cutting and forming cams for Snaplock.
Large support area for large components.
Suitable for straight, round and curved segments.
This machine is designed to be fast, safe and efficient, with a system that allows even less experienced operators to achieve consistent results.

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Frequently Asked Questions (AI-Generated)

  • What model is this RAS 21.20 edge bander?

  • This RAS 21.20 edge bander.

  • What is this RAS 21.20?

  • This RAS 21.20 universal edge banding machine

The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.



Automatic description (AI-Generated)

The RAS 21.20 flanging machine, manufactured in 1999, is designed to assist ventilation operators in producing curved segments for air ducts with precision. It specializes in creating 90-degree flanges on curved elements, facilitating the assembly of components using Pittsburgh or Snaplock joints. The machine supports machinable sheet thicknesses ranging from 0.5 mm to 1.5 mm, and it offers flange height options tailored to joint types: 8 mm or 10 mm for Pittsburgh joints, and 10 mm or 11.5 mm for Snaplock joints.

This model features an adjustable working speed of up to 9.4 meters per minute, allowing operators to optimize performance according to production needs. It includes an automatic guide system for plates and flange heights, enhancing accuracy and consistency. The work table is equipped with a harmonic steel insert to minimize wear and tear, contributing to the machine's durability. Additionally, a pre-bending station with an adjustable stop is incorporated to improve the bending process.

The RAS 21.20 is suitable for use with straight, round, and curved segments, and it can be configured for stainless steel ducts, broadening its application range. Its design emphasizes speed, safety, and efficiency, enabling even less experienced operators to achieve reliable results.

The machine weighs approximately 180 kg and has a working height of 845 mm. It is predominantly white in color and shows visible signs of wear and scratches consistent with used industrial equipment. On the front panel, there is a red rotary switch and a brand label reading "CARBONINI dal 1893." A top-mounted component with a handle and attached cable is present, alongside an electrical plug and coiled cable on top of the machine. Safety instructions in Italian are displayed on a warning label affixed to the side of the mounted component. An instruction sheet or specifications paper is attached to the front side of the machine. Adjustment knobs and metal clamps are also visible on the mounted component, likely used for operational settings.

This combination of features and visible components makes the RAS 21.20 a practical choice for ventilation duct fabrication requiring precise flanging of curved segments.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery manufacturer
Active since 2025
Offers online 3
Last activity Nov. 3, 2026

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RAS 21.20 universal edgebander