Tube Bending with Crippa Machine
Mechanical process. Complex forms. Accuracy.
CNC tube bending is a mechanical process of metal working. Flat tube is inserted into machine and is brought into desired shape by pushing the thorn with one or more curves. This process is used for creation of complex tube forms from different types of materials. Tube bending is influenced by many factors, such as quality of the material, thickness of the pipe wall, quality of tools and lubricants.
For bending tubes we use Crippa Linear CA 563 machine. It is suitable for use in the furniture, automotive as well as aerospace industries. This machine has five axes and is fully CNC controlled, and driven by digital electrical motors. Maximum diameter of tube bending is 60.3 mm and usable length of the tube is 5500 mm. The machine can also bend products, which have a variable angle with option of bending into helix.
Video Gallery
Tube Bending with Crippa Linear CA 563
The modern Crippa Linear CA 563 CNC machine can bend a tube with a diameter of up to 60.3 millimeters.
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FAQ
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We use the machine Crippa LINEAR CA 563.
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Yes, if the quality of the tube is not suitable for bending.
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We can bend tubes with diameters: ∅15 mm, ∅18 mm, ∅20 mm, ∅22 mm, ∅25 mm, ∅26.7 mm, ∅28 mm, ∅33.7 mm, ∅40 mm, ∅42.4 mm, ∅48.3 mm and ∅60.3 mm.
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The advantage of thorn tube bending is that there is no flattening of the tube.
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Tubes can be bent into all desired shapes, as long as they are within the permitted radius and distances between individual radius.
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Our technology allows us to bend tubes up to a maximum diameter of ∅60.3 mm.
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A different tool must be used for each tube diameter and tube radius.
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The cost of an individual tool is between EUR 1,000.00 and EUR 1,500.00.
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The usable length of the tube is 5500 mm.
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Because the length of the thorn is limited to 5500 mm.
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The maximum bending radius is 120 mm, but it depends on the diameter of the tube.
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No, we can’t bend elliptical tubes with a thorn.
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No, we can’t bend square tubes with a thorn.
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As a different tool must be used for each tube diameter and tube radius, the company does not have tools for all tube diameters.
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No, we can’t bend the tubes into a spiral with a thorn.