Mandrel-Less CNC Tube Benders

CNC tube bender: when you need it instead of a profile bender

A tube bender wraps the tube around a former in one movement, producing an elbow of constant radius, and with a CNC the angle is programmed, so every bend in a batch is the same. This is how frames, handrails, fences and pipework parts are made.

The catalog carries the NARGESA CC60 CNC and CC90 CNC. Both bend without a mandrel up to 180°, with a minimum radius of three tube diameters. The CC60 takes steel tube up to Ø60.3 mm, aluminium 60.3×8 mm, stainless 60.3×3 mm and square 40×40×4 mm, with radii up to 320 mm. The CC90 takes steel up to Ø90 mm, aluminium 88.9×10 mm, stainless 88.9×4 mm, square 60×60×4 mm and radii up to 390 mm.

The maximum diameter does not mean any wall: for steel tube we check the thickness, the material strength and the radius. If the radius is large or variable, or a ring is needed, that is a job for a three-roll profile bending machine. How to compare them is covered on the profile bending machines.