This three-roller plate roll has many characteristics: particular bending technology, high-precision end preflex, continuous bending without relief angle, NC bending process and man-machine
dialogue intellective interface. Operated by a single person, it is high-efficiency, safe and convenient because of its particular bending technology software, man-machine interface and
automatic compensation in bending process. It can roll into different shapes such O-shape, U-shape, multisection R-shape and so on.