Rxr-m70d-hmt07 fire fighting robot is a medium-sized fire fighting robot, which is suitable for the fire fighting, cooling, chemical cleaning and other functions in dangerous fire sites that are not easily accessible to people such as petrochemical industry, underground pipe gallery, tunnel, large-span / large space places. Compared with small fire fighting robots, medium-sized fire fighting robots have better driving performance, dragging water belt ability and fire extinguishing ability Strong, more load, longer endurance, as the main fire-fighting robot.