Radius around which the tube is to be bent, referencing the centreline of the tube. 1/ the height of the centre of the tube groove from the floor and 2/ the height from the bottom of bend die to the centre of the tube groove on the die. On rotary draw tube bending machine the rotation of the bend arm swing.Ĭentre line height can be one of two things. For further information click on the links or contact us.ĬCW (Counter clock wise or left-hand rotation) Our blog will serve as a reference point. Here you will find a list of commonly used tube bending terms to help you get to grips with the basic concepts. Tube bending can be one of the most complex industries there is.
