QBY360 indenting machine of skirt plate is a special machine for producing high strength concrete pipe pile end plates, which can be used for groove pressing of 300-600 skirt plates. This product is improved on the basis of the same kind of products. Pneumatic control technology is adopted to make the pressing roller retractable when the skirt plate is rotated to the weld seam, so that it is not easy to get stuck or bend the main shaft, thus increasing the service life of the equipment. When the pressing roller rotates and presses, human-machine contact is not required to ensure the safety of operation. It has the advantages of safety and reliability, stable operation, simple operation and high production efficiency.