1) The three roller Plate Bending Machine adopts three-roller symmetrical structure with the upper roller moving vertically in the centre between the two lower rollers ,which is achieved through the drive of the screw,the nut ,the worm and the lead screw.
2) The two lower rollers rotates ,and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.
3) The disadvantage of the bending machine is that the ends of the plate materials need to have the help from other equipment for pre-bending.
