Hydraulic Symmetrical 3-roller Rolling Machine for Container Vessel

 

Machine Description:
     the hydraulic symmetrical 3-roll rolling machine has 3 symmetrically arranged 

Rolls. the upper roll is located at center of two lower rolls and is directly driven by 

Dual hydraulic cylinders to move vertically. the output gear on main speed reducer is 

Used to mesh the gears of both lower rolls for rotation so as to provide torque for 

Rolling plate. Metal plate is located among three working rolls and subsequently 

Continuously bent under pressure of upper roll and rotation of lower rolls to generate 

Permanent plastic deformation on plate so as to roll the plate to required shape such 

as Cylinder, taper cylinder or arc.

     the disadvantage of hydraulic 3-roll rolling machine is the end of plate can not be 

Bent preliminarily but pre-bending can be realized during rounding. the vertical

Moving of upper roll is monitored by a displacement sensor and shown by a digital 

Meter, so the displacement and position of upper roll can be directly observed and 

Working efficiency and product quality are therefore increased.

 

Main Technical Parameter 



Machine Photos: