Stierli-Bieger AG

FRM flange straightening machine

Supplier: Stierli-Bieger AG
Available in: Estonia , Latvia , Lithuania

The flange straightening and bending machine is designed to straighten and bend the distortion of the flange (flange bending) on welded beams after welding. A straightening roller is pressed against the flange with hydraulic pressure for straightening. The straightening process takes place in continuous operation.

Several models for various flange thicknesses, from 15 mm to 50 mm, are available.


  • FRM-15
  • FRM-20
  • FRM-30
  • FRM-40
  • FRM-50

Copyright: Stierli Bieger