CNC pipe bending machines have quite different characteristics from hydraulic and mechanical pipe bending machines.In these models, servo motors, planetary gear, very special hydraulic valves and specially designed software are used.Software may vary depending on the users in different sectors. R3 pipe 3 on the same model with different bending our Radu workable.In R3 models, three different bending radii can be worked on the same pipe. We can say that CNC pipe bending machines are essential for fast and mass production.