Generac DF20000 Dust Fighter

From $39,990.91 ex GST ($43,990.00 inc GST)  

Call 1300 436 622 to speak with our friendly team

The Generac DF20000 Dust Fighter is designed for serious dust control across large, open worksites. With a powerful 22 kW fan, it projects a fine mist up to 60 metres, making it perfect for quarrying, demolition, and high-volume earthworks. Thanks to its rugged design and high water flow rate, the DF20000 can handle even the toughest Australian site conditions. It delivers consistent coverage while minimising water waste—helping you meet safety and environmental standards with ease.

To run the DF20000 efficiently, you’ll need a 50 kW, 415V three-phase generator or larger. The unit includes a 335° rotation and 0–40° tilt so you can aim and adapt as site conditions change. This level of control makes it easier to manage airborne dust in real time. Because it’s trailer-mounted, the DF20000 is easy to move between locations. It also features standard water connections (UNI 45 / Storz / Camlock), a 180-micron inlet filter, and reliable low-maintenance components.

When you’re ready for a dust control solution that’s both powerful and portable, Henmac and Generac have you covered.

• Mist throw range: 50–60 metres
• Powerful 22 kW electric fan
• Requires 50 kW, 415V generator (three-phase)
• 335° rotation and 0–40° vertical tilt
• Water consumption: 70 L/min with 1.0 bar inlet pressure
• 180-micron inlet water filter
• Standard water connection: UNI 45 / Storz / Camlock
• Trailer-mounted for easy relocation
• Dimensions: 3300 mm x 1830 mm x 2180 mm
• Dry weight: 810 kg

Need help choosing the right Dust Fighter? Click here to contact our friendly team for expert advice and fast support or call 1300 436 622.