Yeshun’s four roll hydraulic plate rolling machine is engineered for rolling thick and large metal plates with high precision. The machine features four rolls arranged in a “Z” configuration, with the upper and lower rolls driven by a hydraulic system to provide strong bending force. This design allows for pre-bending at the plate ends without additional equipment, reducing production steps. The four roll structure ensures uniform pressure distribution, enabling the machine to roll plates with thicknesses ranging from 2mm to 100mm and widths up to 3000mm. Equipped with a digital display for roll position adjustment and a hydraulic tensioning system for precise curvature control, this machine is ideal for producing cylindrical and conical components in industries like shipbuilding, pressure vessel manufacturing, and pipeline construction.