DOUBLE PRE-BENDING

Main features

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

The machine is overturn-able and can work either with horizontal or vertical axes.

Nr. 9 rolls to bend the most common profiles