Abstract: In view of problems of high cost of maintenance and bad management flexibility existed in coal mine equipment management, an EAM system for electromechanical equipments was designed by blending into workflow technology and EAM idea. The system uses workflow technology to make process optimization of strong operational business processes such as purchase subsystem, and the basis ideas of EAM such as the spot inspection closed-loop management and whole life cycle management of equipment were run through coal mine equipment management. The practical application shows that the system improves efficiency of equipment management and reduces operational and maintenance cost for coal mine enterprise.