Ships With Three Roller Symmetrical Bending Machine

Ship with three roll symmetric type volume Board machine structure type type for three roll symmetric type, Shang roll in two Xia roll Central symmetric location made vertical lifting movement, through hydraulic cylinder within of hydraulic oil role Yu piston rod and obtained, for hydraulic drive; through special design deceleration machine respectively led full bearing of two Xia roll made rotating movement, for volume business plate provides torque; in Xia roll lower has more group supporting roll, to improve Xia roll of stiffness, and can for vertical regulation; in Shang roll of upper has rigid beam, in beam and Shang roll Zhijian has more group supporting roll, To improve rigidity of the upper roller suitable for wide circular arc parts rolling.