Maximum spray distance 150 m without wind, total rated power 115 kW, supply 380 V 50 Hz, fan motor 90 kW four-pole IP55, fan drum diameter 1400 mm, water pump 18.5 kW, water consumption 15 to 20 m³/h, droplet size 50 to 300 µm, horizontal rotation 0 to 320°, pitch angle -5 to +30°, 150 stainless-steel SS304 nozzles in two water rings, remote control range 100 m, control cabinet double-layer stainless steel with Siemens PLC and Schneider or ABB electrical components, net dimensions 3600 mm x 2200 mm x 2500 mm, net weight 3600 kg.

Hydraulic horizontal rotation, hydraulic pitch adjustment, automatic and remote operation, PLC scheduling, limit and overload protection, antifreeze pipe heating and insulation, IP55 electrical system, on-site and wireless remote control.

Open-pit mines, port bulk terminals, mineral handling yards, large construction and demolition sites, cement and aggregate plants, steel and power plant bulk yards.

150 m throw, 90 kW fan output, 18.5 kW pump output, 15 to 20 m³/h water flow, 50 to 300 µm atomization, 0 to 320° swing, -5 to +30° elevation, 380 V three-phase input.

Heavy-gauge steel or stainless frame, SS304 nozzle assemblies, aluminium-magnesium fan blades, stainless-steel double-layer control cabinet, heated and insulated water piping, industrial PLC and contactor components.

Turbine fan drum on a rotating hydraulic base, twin water-ring nozzle manifold, skid or trailer chassis option, elevated tower or fixed foundation mounting, separate pump and electrical compartments, remote-control antenna and cable routes.

The pump pressurizes clean water and delivers it to the SS304 nozzles. The turbine fan produces high-velocity air that shears the water into fine droplets and projects the mist toward the dust source. The PLC controls fan speed, pump pressure, rotation and pitch; sensors and protection devices limit overload, freeze risk and hydraulic faults.

Install on a reinforced concrete foundation or suitable steel trailer with proper anchoring. Provide a 4-inch clean-water supply at 0.3 to 0.5 MPa. Connect 380 V AC through a protected feeder sized for 115 kW total load. Allow unobstructed airflow and service clearance around the fan drum. Ground the electrical cabinet and configure the Siemens PLC per site dust-map requirements.

Use clean water to prevent nozzle clogging. Activate antifreeze heating in low-temperature operation. Do not block fan intake or nozzle rings. Inspect hydraulic rotation and pitch seals periodically. Follow lockout-tagout before maintaining high-pressure water or electrical sections.