This equipment can process a single whole steel plate or stacked plates with a total thickness less than 80mm; it can process steel plates with different shapes, such as rectangular, circular flanges, polygons, etc.; it can also process two or four plates with different specifications at the same time. The equipment consists of the main machine (base, two separately moved worktables , gantry, power driver head), electric control system, hydraulic system, cooling system, chip conveyor and other parts.