This machine is an auxiliary equipment for hot melt and cold paint marking construction, mainly used for cleaning work before road marking construction. It is powered by a gasoline engine and drives the high-pressure impeller inside the fan to rotate, generating strong wind pressure to clean up impurities and dust on the road surface; The body is equipped with a bottom oil bucket placement rack, which can simultaneously complete cleaning and painting bottom oil work, saving time and effort, and improving work efficiency. It is usually used in conjunction with road sweepers.
