The window cleaning machine is used for standing suspension access equipment for windows and exterior wall cleaning and maintenance of buildings or structures. According to the installation method, it is divided into: wheel load type, roof rail type, suspension rail type, davit type, slide type and so on.
Environmental requirements for window cleaners:
(1) Ambient temperature: -20 ° C ~ +40 ° C.
(2) The relative humidity of the environment is not more than 90% (25 ° C).
(3) The power supply voltage deviates from the rated value by ± 5%.
(4) The gust wind speed at the working place is not more than 8.3m/s (equivalent to 5 and wind).
(5) The design load of the window cleaning machine includes the weight of the whole machine, the rated load and the wind load.