this machine is bending a hollow round copper pipe to 180 degrees U return. It is widely used in heat exchanger, condenser, evaporator, boiler industry. It's a single head semi-automatic NC unit control pipe bending machine. Suitable for bending small bending radius, small diameter pipes. It adopts manual feeding, auto bending.
![](https://i.ytimg.com/vi/AchZJL6xgwA/maxresdefault.jpg)