Bend machines can generally be categorized into CNC bending machines, hydraulic bending machines, and so on. The applications of bending machines: Hydraulic bending machines are mainly used in electrical construction, public and railway projects, boiler, bridge, ship, furniture, decoration, and other pipeline installation and repair. They feature a multitude of functions, reasonable structure, simple operation, easy mobility, and quick installation. In addition to bending, this machine can also utilize the hydraulic cylinder as a jack, making it more affordable and convenient than CNC bending equipment, and dominating the domestic bending machine market. CNC bending machines can perform coiling bends on pipes at room temperature, either a single bend radius (single mode) or two bend radii (double mode), and are used for bending various components and wires in industries like automotive and air conditioning. Bending machines are primarily used for the plastic deformation of pipes.