On May 27, 2025, several leaders of Komatsu (China) Investment Co., Ltd. attended the delivery ceremony of Komatsu tracked bulldozer D375A-8R in Inner Mongolia. The D375 tracked bulldozer is the main model for open-pit mines, with over 100 units currently in stock in China. The D375A-8R tracked bulldozer delivered this time is the new generation of this model, which is an innovative product in the field of Komatsu engineering machinery. It has undergone breakthrough upgrades in safety, efficiency, energy saving, comfort, maintainability and other technical dimensions. By adding a driver sensing system, safety has been greatly improved, and operational efficiency has been enhanced through engine power management and automatic transmission shifting functions. At the same time, its intelligent human-machine interface can monitor the machine's operational economy in real time and provide energy-saving operation prompts. The optimized cab configuration and control system effectively enhance driving comfort, and the newly equipped centralized oil management, large-sized fences, and escalators greatly improve machine maintainability. The Komatsu second-hand tracked bulldozers and Komatsu excavators have achieved excellent reliability and durability through these technological upgrades, receiving unanimous praise from users of large open-pit mines.