Yeshun Machinery differentiates between heavy duty and standard plate rolling machines to meet diverse customer requirements. Standard plate rolling machines are designed for general-purpose applications, suitable for bending medium-thickness plates (up to 30mm) in industries like sheet metal fabrication and light construction. They feature mechanical drives and simpler structures, offering cost-effective solutions. In contrast, heavy duty plate rolling machines are built for demanding tasks, capable of bending thick plates (up to 100mm) and large diameters. These machines have hydraulic drives, reinforced frames, and larger rolls made from high-strength alloy steel. Heavy duty models often include four-roll configurations for pre-bending and precise curvature control, making them ideal for shipbuilding, pressure vessel manufacturing, and heavy machinery production.