A CNC Tube Bending Machine is a type of machine tool used to bend metal tubes into specific shapes and angles with a high degree of accuracy and repeatability. CNC stands for “Computer Numerical Control”, which means that the machine is operated by a computer program that controls the bending process.

The machine works by feeding a tube through a series of rollers and then bending it around a stationary die. The tube is held in place by a clamp and the bending angle and radius are controlled by the computer program. The machine can also perform other operations such as cutting, punching, and end-forming.

CNC Tube Bending Machines are widely used in industries such as automotive, aerospace, and HVAC, where precision bending of tubes is required for various applications. They offer several advantages over traditional tube bending methods, such as faster production times, greater accuracy and repeatability, and reduced material waste.