The move cylindrical grinding machine with a grinding wheel head adopts a structure where theworkpiece is fixed and rotates while the grinding wheel head moves longitudinally, providing strongrigidity and high precision. It is suitable for precision grinding of ultra-long, heavy-duty rotatingcomponents. It is widely used in wind power, metallurgical rollers, rail transportation, shipbuilding,hydropower, ultra-long screw rods, heavy construction machinery, and other fields.