The CNC 3 rolls plate bending machine adopts the structure of the lower cylinder. The upper working roller of this 3 roll plate bending machine is the main driving roller: the upper roller is driven by a hydraulic motor through a planetary reducer to drive the upper roller to rotate, and the two lower rollers are respectively driven by a hydraulic motor planetary reducer to drive the lower roller to rotate. The lifting of the upper roller is realized by hydraulic cylinder, the lifting displacement is controlled by computer, automatic leveling, screen display, synchronization accuracy ±0.2mm; the horizontal position of the two lower rollers can be adjusted separately, the horizontal movement adopts hydraulic transmission, the center distance can be adjusted; the side lower roller bearing seat is equipped with a cone stopper to slow down the small end of the sector plate to achieve a certain range of cone rolling; the general cone angle is 30°, 50% of the full load. Our company's 3 roller plate bending machine price is very reasonable, contact us to know more about it.