This section provides an overview for pressure washer trucks as well as their applications and principles. Also, please take a look at the list of 10 pressure washer truck manufacturers and their company rankings.
Pressure Washer Trucks are vehicles equipped with a high-pressure pump and water tank for cleaning by spraying water at high pressure.
They are capable of more powerful cleaning than the household high-pressure washers used for cleaning gardens, etc., and can be used for different purposes by changing the nozzle on the end of the vehicle. By using the nozzle, it is possible to clean narrow places where people cannot enter.
The high pressure jet of water allows for fast and efficient removal of heavy dirt. If the water pressure is too high, it may damage the surface to be washed, and if it is too low, the dirt cannot be removed well.
For water pressure, there are cases where the maximum discharge pressure is indicated and there are cases where the normal discharge pressure is indicated.
Pressure Washer Trucks are mainly used for cleaning, but they can be used for a wide range of purposes.
The structure of Pressure Washer Trucks can be divided into three main parts: the high-pressure pump, the water tank, and the nozzle.
The high-pressure pump is a positive displacement pump such as a reciprocating pump or plunger pump.
These pumps change the volume by reciprocating the piston and push the liquid from the suction side to the discharge side.
High pressure can be obtained by extruding by changing the volume, and it is also possible to change the discharge amount.
The volume of water that can be used for cleaning depends on the capacity of the water tank, so it is important to pay attention to this when selecting a product.
The nozzle can be replaced depending on the application, and the water pressure can also be adjusted by changing the nozzle diameter.
The tip of the nozzle is designed to smoothly inhale and discharge dirt, thereby increasing work efficiency.
Pressure Washer Trucks use a pump to pressurize the water and a narrower nozzle to increase the water pressure.
High-pressure cleaning is performed at various sites, including exterior wall and site cleaning at construction sites, cleaning of tanks, pits, and piping for maintenance, suction of sludge, and stripping of painted surfaces.
Pressure Washer Trucks are highly mobile and can be moved from site to site, so contractors who undertake cleaning work own several of them, and they are especially deployed at steel mills and large chemical plants.
Pressure Washer Trucks may be dispatched independently, but most of them have a cleaning water tank capacity of about 2 tons, and some of them are equipped with powerful suction capability.
The nozzle operators must be equipped with protective equipment to prevent self-inflicted injuries to their hands and feet, and must control the pressure so as not to damage the objects to be cleaned. If the contaminant is hazardous, care must be taken to prevent it from scattering.
Recently, home-use high-pressure cleaners are sold at home centers. The most powerful type for home use has a capacity of 90 kg/cm2, while some Pressure Washer Trucks have a capacity of 200 kg/cm2. pressure cleaners for commercial use, but they are very heavy even when placed on a cart, making them difficult to maneuver when moving them around the factory premises.
*Including some distributors, etc.
Sort by Features
Sort by Area
Number of Employees
Newly Established Company
Company with a History
This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.