HIGH EFFICIENCY The powerful and maintenance-free 7.5 HP axial cam pump, together with a reliable carburetor and strong permeability, can deliver a high speed of 3400 RPM and a pressure of 2200 PSI (170-190 Bar) at 2.3 GPM. The swashplate plunger pump has a stronger pressure, which ensures fast high pressure water output, stable amount of water and more thorough cleaning. 5 selectable nozzles: 0°, 15°, 25°, 40° and black bubble nozzles are suitable for cleaning various stubborn dirt and meet different cleaning scenarios. The 0° (red) nozzle is suitable for the strongest and most direct pressure; the 25° (green) nozzle is suitable for medium pressure; and the black bubble nozzle is used for deep cleaning projects that require soap applications. HIGH QUALITY SPRAY GUN The high pressure spray gun with copper core features an ergonomic handle, quick coupling and extension rod, so you can operate it efficiently and easily. You can slide the buckle at the end of the spray gun back to quickly replace the five nozzles. High safety: the outlet pipe is removed from the silencer (7.87 inches away) to prevent explosion caused by excessive temperature. The machine also has heat sink holes on the machine to ensure good heat dissipation, and an oil tank with an oil distribution alarm system that reminds you of the timely refill. EASY MOVEMENT The two high-quality, wear-resistant and shock-resistant 8 inch pneumatic tires can easily handle different terrains and uneven surfaces and allow easy movement. The sound-dampened design ensures quiet operation and offers you a comfortable working environment. › See more product details Model: Size: Color: black, red