The Yangzi LT1 escalator cleaning machine has a handle moving device, which can adjust the size of the position according to the situation of different handrails. The high-quality fiber cotton is matched with the upper stage pressure device, which greatly guarantees the cleaning effect. The intelligent automatic water outlet system can freely adjust the water output according to the degree of stains; the touch-sensitive operation panel is simple and convenient, and has a memory cleaning mode, which brings you a higher-quality cleaning experience.