The Automatic Steel Drum Flanging Machine is an important forming unit in a complete steel drum production line, specially designed for processing and shaping the edges of drum bodies to prepare for subsequent sealing and assembly processes. It is mainly used for 200L (55-gallon) steel drums, open-head drums, closed-head drums, and industrial metal containers, providing accurate and uniform flange forming performance. The machine adopts precision forming rollers, hydraulic drive technology, automatic positioning system, and PLC control operation to ensure smooth edge forming, consistent flange dimensions, and stable production efficiency. It can effectively improve the connection quality between drum bodies and covers, helping achieve better sealing performance and product durability. Suitable for different drum sizes, steel plate thicknesses, and production requirements, the flanging machine offers advantages such as high forming accuracy, strong structural stability, easy operation, and low maintenance cost. It can be integrated with drum rolling machines, straight seam welding machines, corrugation machines, glue applying machines, and seaming machines to build a complete automatic steel drum manufacturing line. Widely used in chemical packaging, petroleum containers, lubricant barrels, paint drums, and industrial metal packaging industries, Tai'an Lishen Machinery Technology Co., Ltd. provides customized flanging equipment solutions, complete production line integration, installation guidance, and technical support for customers worldwide.