The simulation system of equipment reliability evaluation is to the intelligent management of equipment in warehouse and improving overall equipment reliability. Aimed at the equipment reliability evaluation, equipment of warehouse can be modeled. The purpose of it is extracting effective factors to classify equipment and building two models that are the clustering model and the management model. These two models can be combined with the maintenance model, which is based on the equipment reliability evaluation, in order to realize the decisions of the equipment scheduling and maintenance. It can intelligently develop the schedule of equipment's using and maintenance. The structure of this system has certain significance for the study of the equipment reliability evaluation and management at the warehouse.