Section Bender is an efficient processing machine which is specially designed to bend I steel, U steel, flat beam, solid bar, etc. It has three working rollers, the positions of the two bottom rollers can be adjusted along the arc. Assisting rollers are installed on both sides of the machine to control the work quality in the bending of proportional steel sections. The machine is reliable to operate with various functions and is an ideal bending machine that's adjustable and able to deal with different types of materials and specifications only by recombining the die settings. This removes the need to change dies. The machine offers low cost with flexibility and reliability.