U-Type Hydraulic Pipe Bender

On this machine, the bent tube is impacted by a hydraulic cylinder and propelled at a certain distance by a feeding hydraulic cylinder, after which another hydraulic cylinder will drive the rack-and-pinion mechanism to rotate the mandrel and make the tube 90°or 180°bending. This machine is used for heating components of U type. In addition, it is controlled by PLC and the propelled length is controlled by the signals that the photoelectric switch sends out. What's more, the