DOUBLE PRE-BENDING

Main features

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Three driving rolls with smooth surface

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Three hydraulic motors directly keyed on the rolls

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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

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Side correction rolls manually operated in 3 dimensions and roll to straighten angular profiles leg-in and leg-out and asymmetric profiles

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Separate control desk, mobile on wheels

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

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Nr. 9 rolls to bend the most common profiles