In order to meet the needs of rapid demolition of building doors in anti-terrorism and rescue missions, evaluate the design principle and comprehensive efficiency of the energy-concentrating cutting device. Analyze the component composition, performance parameters and design principles of the energy-concentrated cutting device, and establish a comprehensive effectiveness evaluation system with technical, tactical and applicability as evaluation indicators; the method uses the fuzzy analytic hierarchy evaluation model, combined with expert scores and technical and tactical parameters to determine judgment matrix, gives the comprehensive performance value. The results show that the requirements is scientifically designed and has a good performance. It can meet the requiremenes of door demolition and missions of various buildings, and has a good application prospect.