The cnc pipe bender can be widely used in many industries because of its high accuracy and simple operation. And the perfect work of the cnc pipe bender machine is result of the collaborative work of the components. In this article we will talk about the main components of the cnc pipe bender 38CNC-3B and their functions. 1.  The multilingual dialog and programming interface touch screen.  Through this screen, you can enter the parameters of shape of the pipe and get feedback of the bend. 2.  The main structure of the cnc pipe bender machine use bridge type steel beam structure welding and is well balanced. The self-weight of the structure is heavy, which can reduce vibration at work. 3. Feeding system. The feeding system is driven by servo motor and precision reducer. The feeding distance is any straight-line distance between a bend and the next bend. The maximum feeding distance can reach 2 meters, and the accuracy can reach 0.1mm. 4. Rotary system. The rotary system of the cnc pipe bender machine is controlled by servo motor and precision reducer. When one bend is finished  the rotary system rotate the pipe for the next bend. The three-dimensional space angle can be set arbitrarily from 0.1 to -360°, and the accuracy can reach 0.1°. 5.Bending system. The bending system is controlled by servo motor and precision reducer.  The pipe bending process is realized by the bending system. 6. The clamping mechanism provides a clamping force to press the pipe on the groove of the bending die to ensure the normal operation of bending pipe. 7. The guide mechanism holds the straight portion of the pipe during the bending process. The tube moves forward with the  pressure die. 8. The mandrel mechanism is located at the back of the main structure of the cnc pipe bender machine, and the required bending radius of the mandrel can be adjusted through the screw transmission. 9. Hydraulic system. The action of the guide mechanism, clamping mechanism and mandrel mechanism is realized by the link mechanism driven by hydraulic cylinders. 10. Electrical System. The electrical system includes servo motors, contactors, intermediate relays and solenoid valves. Servo motors realize the rotation angle control of the bending axis and the rotation axis and the feed control of the feeding axis. 11. Dies of cnc pipe bender. There are five main components that play a big part in the bending process: bend die, clamp die, pressure die, mandrel and wiper die. All of these dies work together to achieve the perfect bend and different pipes need different dies. The above are the main components of the CNC pipe bender, they work together to achieve the perfect bend.