QBY360 skirt indentation machine is a special machine for producing high strength concrete pipe pile end plate, which can be used for groove pressing of 300-600 end plate skirt plate. On the basis of similar products with a number of improvements, the use of pneumatic control technology, so that skirt plate rotation to weld when the press roller has room to shrink, not easy to jam or spindle top bending, improve the service life of the equipment. When the roller is rotated, no man-machine contact is required to ensure the safety of the operation. It has the characteristics of safe and reliable, stable operation, simple operation and high production efficiency.