Tube expanding machine

Using machines by the H&T ProduktionsTechnologie, metal bellows can be produced from single- or multi-layer tubes with various manufacturing techniques for a wide range of applications in different business lines. Moreover, we manufacture special-purpose machines according to the customer’s requirements, modified for the required part quantity, dimensions, and accuracies. The techniques implemented are: Hydroforming Elastomer forming Mechanical expanding Roll forming Metal bellows from 12 to 5.000 mm diameter can be produced on these machines.