The 315 ton metal forming hydraulic mechanical equipment for stainless steel road sign forming is customized and produced for foreign customers. It adopts a three beam and four column design structure and can be customized according to customer requirements. It has the advantages of high control accuracy, sensitive response, and high quality of formed structural components. It is mainly suitable for the stretching forming process of metal products, commonly used in metal sheet forming This hydraulic press is independently developed, produced, and designed by Shandong Zhongyou Heavy Industry Machinery Co., Ltd. The equipment consists of two main parts: the main engine and the control mechanism, which are connected by pipelines and electrical devices to form a whole. The main body of the 315 ton metal forming hydraulic mechanical equipment for stainless steel road sign forming includes the body, main cylinder, and limit device. The control mechanism consists of hydraulic pump station (power system), electrical box, mobile control console, etc. The four column structure is one of the common structural forms of press machines, characterized by spacious working space, easy observation and proximity to the mold, simple overall structure, and good processability.