The double brush disc design significantly improves cleaning efficiency and uniformity. Equipped with a 70L clean water tank and an 85L sewage tank, it supports long-term continuous operation. The body width is 820mm, suitable for narrow passages. The fully automatic lifting brush plate and water suction assembly simplify operation, and the LCD display integrates intelligent energy-saving mode and fault diagnosis function. The integrated die-cast water-absorbing assembly and quick-release water-absorbing rubber strip design improve durability and ease of maintenance.