SC Machinery Plate Rolling Machine Models For Sale

Rolling machine is a mechanical equipment used to roll metal sheets into cylinders or arcs, widely used in shipbuilding, boiler manufacturing, aerospace, steel structures and other fields. There are various types of plate bending machines based on the thickness, length, material, as well as the shape and precision requirements of the curled sheet. The following is a detailed introduction to the plate rolling machine:

1) Three roller plate rolling machine

Structure: There are two main forms, symmetric and asymmetric.

• Symmetric three roll plate rolling machine: The upper roll is fixed, and the two lower rolls are symmetrically arranged. The plate is bent by the rise of the lower roll.
• Asymmetric three roll plate bending machine: The upper roll is fixed, and the two lower rolls are at different heights, and the plate is bent through an asymmetric structure.

Application: Suitable for rolling thinner sheets, commonly used in the production of cylindrical parts such as metal cylinders and pipes.

Characteristics: Simple structure, low cost, suitable for small and medium-sized production, low precision.

2) Four roller plate rolling machine

Structure: It consists of an upper roller, a lower roller, and two side rollers. The sheet is clamped by the lower roller and the upper roller, and then the two side rollers are adjusted according to the needs to assist in bending.

Application: Suitable for thick plate rolling, commonly used in large-diameter cylinders and high-precision bending operations, such as tank manufacturing, ship component processing, etc.

Characteristics:

• High precision: The rolling plate has high precision, easy operation, and can complete pre bending and rounding in one go.
• High degree of automation: Some models are equipped with CNC systems, which can automatically adjust the position of rollers and improve production efficiency.
• Pre bending function: It can effectively reduce the straight edges at the ends of the board and improve the quality of the finished product.