Abstract: Based on the problems of high load and safety risks in the transportation of power equipment materials, this paper systematically studies the design and implementation of transportation auxiliary tools. The study elucidated the key technical paths of tools in requirements analysis, structural construction, lifting and transmission mechanism design, and introduced the prototype manufacturing process and experimental testing methods. The tool's load-bearing capacity, operational stability, and human-machine engineering adaptability were verified based on experimental data. The research results showed that the tool can maintain good operational performance and safety redundancy under complex working conditions, providing technical support for improving the efficiency and risk control of power material transportation.