High pressure washer, -------They are mainly used for cleaning tank, flying machine, construction site, construction machinery and equipment, military vehicle, airfield & runway, dock & ship, oil stain & rust, seaport & container. --------They are also used for Urban Environmental Sanitation and Cleaning, and any other kind of cleaning and sanitation. Technical Date: Model:ZN-2200ma Pressure:150bar/2200psi Flow Rate:15L/min,4.0GPM R.P.M:1450/min Pump: ZN-2000 Drive:Direct Power: 4 KW Voltage:AC380V High pressure gun:Metal gun High pressure hose: 6mmX8m Nozzle: 5pcs(0o 15 o 25 o 40o detergent) Frame:Vertical hand-pushed Wheel:2-10Pneumatic tires N.W/G.W:69.5KG/73.5KG Carton dimension:870x430x500mm 1x20:130pcs 1x40:270 pcs