The Wheelset Press model NG is a genuine imported machine manufactured by OFFICINE MECCANICHE BBM SPA. It is used for the Mounting, Dismounting and Testing operation of wheels. During pressing process, it uses an independent measurement system to monitor pressure values and geometric dimensions in real time, thereby ensuring the accuracy of the entire pressing process. The machine is equipped with automatic calibration program and toolings, allowing operators to perform parameter calibration independently. The accompanying software features a graphical user interface, and the system language has been fully localized into Chinese. BBM’s clients in China include CRRC Sifang, CRRC Bombardier, CRRC Tangshan, CRRC Changchun, Metro Beijing, MTR Corporation, China State Railway Group Co., Ltd., and many other enterprises.