The Flinger Duster is the safest and most efficient machine for underground Roadway Dusting. The Flinger Duster centrifugally casts the stone dust towards the roof and ribs of the section being dusted at a controlled rate. The machine consists of a hopper that delivers stone dust via a flinger blade and screw auger to the dual flinger motors. The Flinger Duster can be suppled in 2.4t & 4.8t.