The mechanical structure and characteristics of the heavy servo press machine based on FANUC servo system were introduced, and the transmission mode of the multi link of the press was briefly introduced. Combined with the electric control mode and characteristics of the servo press machine, the FANUC control system was described. The whole servo press machine automation system was realized by combining the upper and lower computer system and the FANUC power system, and the excellent performance indices were also given. It is proved that this scheme is suitable for the control system of the servo press machine.