New Convair dust blower power pack. This 2 bar (30 PSI), 400 cfm blower unit is powered by a Deutz BF4L2011 Diesel engine and CVS 1100 Siloking screw pulling air through a Donaldson Powercore air box. Kensho Engine controller is a K21 unit coupled to a battery isolator and e-stop switching. Complete unit is mounted on an Australian made skid pack shown with optional canopy and forklift pockets.