Gasoline high pressure washer is connected by gasoline engine and high pressure pump, thus driving the high pressure pump operation. The advantage of gasoline engine-driven high pressure washers over electric washers is that they do not require power to operate in the field. It is applicable to a wide range of, such as all kinds of motor vehicles, construction vehicles, construction machinery and agricultural machinery supporting products cleaning and maintenance, building exterior walls, floors, baths, swimming pools cleaning, and so on. We have many types of pressure, over 500bar UHP cleaners can be used to chisel concrete, higher pressure cleaners can even cut, chisel all kinds of grades of concrete.