lexibility and automation greatly improved by industral robot with bending device on mechanical arm. The bending device can rotate with bending clamping mold for the  complex bending with multiple radius and layer molds .So the robot bending machine have great advantage for abnornal bending compare with

traditional bending machine.High efficency with about 50% faster on bending speed than similar machine.And after bending the fitting part can be transferred to designed location directly by the robot which is much important to realize the automatic production line .