1.Full mechanical rotating, compact structure, high reliability.

2.3-rollers rotating, not easy to distortion, thin wall material can be rollers at both side may symmetry shifting, reduce straight line sections.

3.Both side at side rollers all can feeding workpiece.

4.Double pedal switch steady, only one step, convenient for operation.

5.Updown rollers tandem and emergency stop adjust the distance between updown rollers, then can obtain different curvature round, arc or helix.

6.Change the mould groove type, then can produce various metal sections, example angle iron flat iron, round non and other sections.

7.Produce super big radius section bars, avoid the maloperation at bend produce big arc mould iron, it is necessary equipment at produce series single head, double pipe bend machine can't reached.

8.This machine suitable to middle, large scale produce, fast speed, high achievements.