Rotating nozzle from the cleaning fluid pushing the rotating nozzles around the circumference of the rotary axis of rotation, rotating spray jets it into a round face. Improved to enhance your cleaning performance, interchangeable tungsten carbide ceramic nozzle or nozzles, site maintenance simple disassembly for parts within a few points. Composite powerful jet power high-intensity burst and large scattering cleaning power to improve at least 30%. Widely used in hydraulic concrete cleaning and removal; casting cleaning; offshore oil and gas platforms; dock cabin cleaning; runway cleaning; rust