roller plate rolling machine for ship industry Structure and Workprinciple 1. This rolling machine for ship industry adopts a 3-roller symmetrical structure. 2. The hydraulic driving is achieved through the action of the oil of the cylinder on the position. 3. The two lower roller make rotation, and provide the plate with torque through the engagement between the gear of the moderator and the gear of the lower roller. 4. Serval group of support roller are devised on the lower side of the two lower rollers to enhance the rigidity of the lower roller, and enables vertical adjustment
