... , compact structure, high reliability.Three roller drive, not easy to sliding, thin material can be bended.Two sides of rollers ... , which reduces line segment.Can be feed in both sides.Foot switch, and ... bended, can make up for the deficiency of series single head bending machine, and double head bending machine. Parameters:STD.JW38JW50Max. tube bendingΦ38×1.5t ...