The three-roller plate rolling machine for EZHONG has introduced and absorbed the British "smith" technology. It is mainly used for rolling arc plates such as ship hulls and pressing groove-shaped bulkheads. Deflection compensation, variable center distance, horizontal movement and automatic control system help customers save time and improve performance.
The marine plate rolling machine can be designed as a symmetrical and asymmetrical 3 roll bending machine according to the customer's requirements. The rigidity of the upper and lower rollers is fully driven by the three rollers.
The types of ship plate bending machine can be divided into the following types:
a) Symmetrical upward adjustment type: the upper work roll can do vertical lifting movement, and the position of the two lower work rolls is relatively unchanged.
b) Lower roll overall horizontal downward adjustment type: the upper work roll moves vertically up and down, and the lower work roll moves horizontally as a whole.
c) The lower rollers are adjusted horizontally and downward respectively: the upper work roller moves vertically up and down, and the lower work roller moves horizontally.
d) Upper roll universal type: The upper work roll moves up and down in the vertical direction, and it can also move in the horizontal direction. The position of the two lower work rolls is relatively unchanged.