Innovative flexible production line for the manufacture of thin-walled quality tubes


Continous throughput
The tried-and-tested Flexistar concept is a high-quality pattented tube production line for thin-walled material.
Variable
As a compact tube production center in one system - combining multiroller and laser welding equipment - Flexistar does not require any change parts when changing length or diameter. This enables the production of two different diameters in alternation (e.g. inner tube - outer tube), as required for insulated chimney tubes or multi-layer bellows.
Modular automation
On the infeed side, the sheets can be fed from stacks or a coil. Automatic inline quality control can be integrated with ease.
Tube end processing
Tube end processing options include expanding, beading, flipping, shrinking, etc.
Flexistar 150/2200 | Flexistar 250/1250 | Flexistar 400/1250 | Flexistar 600/1550 | Flexistar 400/2000 | |
Tube diameter | 60 - 150 mm | 60 - 250 mm | 76 - 400 mm | 76 - 600 mm | 76 - 400 mm |
Tube length | 300 - 2200 mm | 250 - 1250 mm | 250 - 1250 mm | 250 - 1550 mm | 250 - 2000 mm |
Material thickness | 0.2 - 0.8 mm | 0.4 - 1.0 mm | 0.4 - 1.0 mm | 0.4 - 1.0 mm | 0.4 - 1.0 mm |
Materials | Steel, stainless steel* | Steel, stainless steel* | Steel, stainless steel* | Steel, stainless steel* | Steel, stainless steel* |
Welding source | Laser | Laser | Laser | Laser | Laser |
Output | up to 240 tubes/h | up to 240 tubes/h | up to 240 tubes/h | up to 240 tubes/h | up to 240 tubes/h |
We can also advise you on further dimensions.
*Other materials upon request.