Lifa Hydmaster 40 is a Lifa Air technology patent and is the most powerful brushing machine on the market. The brush is driven by a HYDRAULIC motor.
With Hydmaster you can clean ducts up to 900 mm in height and with special accessories such as the 3-Brush Gear you can clean low and wide ducts e.g. 350Hx1200L mm
there is another accessory for large brushes called Y gear, with this you can make 2 brushes rotate in counter-rotation up to 900 mm each.
The mechanical centering device allows you to operate by keeping the brush perpendicular to the surface of the duct and thus reducing the traction of the cable on the duct during cleaning.
Machine weight 90 KG