Double Pre-bending

The main features of these machines are:

  • Three driving rolls with smooth surface
  • Three hydraulic motors directly keyed on the rolls
  • Independent adjustment of the two lower rolls by means of adequate power hydraulic cylinders operated by separate control desk for pre-bending and bending operations
  • Side correction rolls manually operated in 3 dimensions and roll to straighten angular profiles leg-in and leg-out and asymmetric profiles
  • Separate control desk, mobile on wheels
  • Nr. 9 rolls to bend the most common profiles
  • The machine is overturn-able and can work either with horizontal or vertical axes.