Mechanical symmetrical rolling machine is a kind of three roller asymmetric rolling equipment. The upper roll moves vertically in the center between the two lower rolls. The two lower rolls rotate and provide the plate materials with torque. The mechanical plate bending machinery consists of two parts, the operation part and the transmission part which are welded at the whole bottom pallet. It features compact structure, easy operation and convenient maintenance. Mechanical symmetrical rolling machine is mainly used in the process of cold working in which the sheets within the thickness of 12 mm can be bent into cylindrical tubes with different diameters. The mechanical plate bending machinery is widely used in boiler, chemical industry, mining, construction, shipbuilding and other machinery industries.
