The SHIR-4000EX explosion-proof wheeled inspection robot is the highest explosion-proof intelligent inspection robot launched by Hangzhou Shenhao Technology Co., Ltd. for the oil and gas chemical industry. The product adopts Ex d IIC T6 Gb/Ex IIIC T80 ℃ Db dual explosion-proof certification, integrates advanced technologies such as 3D laser autonomous navigation, multi-sensor fusion detection, and wireless automatic charging, and can achieve all-weather unmanned intelligent inspection of factory equipment, effectively reducing safety risks and improving operation and maintenance efficiency. Explosion proof inspection robot is an "intelligent security guard" specially designed for high-risk environments, suitable for high-risk scenarios such as petroleum, chemical, and coal mines. In these complex and dangerous environments, it can replace manual daily inspection tasks, monitor key parameters such as gas concentration and temperature in real time, and accurately identify potential problems such as pipeline leakage and abnormal meter readings. Once an abnormality is detected, the robot will immediately issue an alarm to the backend to ensure that safety hazards are promptly addressed. The core advantages of this robot lie in its coal safety level certification, intelligent navigation system, and threshold data analysis capability. It can not only navigate autonomously in complex environments, but also conduct in-depth analysis of collected data through intelligent algorithms, significantly improving inspection efficiency and the safety of station operations.