Stonedusters

Our rock and stonedusters discharge stone dust to help mining companies meet their stonedusting program requirements.

Patented Pumping Power

Brain Industries’ Stone dusters use our patented Mudskipper© jet pumps to deliver superior pumping power with minimal maintenance. The jet pump has no moving parts, so it won’t break or wear out under normal operating conditions—meaning our dusters are low wear, have reduced weight and won’t need to undergo annual tests. All our stone dusters pump a minimum of one bag per minute, over 30-plus metres, with a trajectory that enables roof dusting in high-velocity ventilation areas.

Hand-held Spear Duster

Brain Industries’ Stone dusters use our patented Mudskipper© jet pumps to deliver superior pumping power with minimal maintenance. The jet pump has no moving parts, so it won’t break or wear out under normal operating conditions—meaning our dusters are low wear, have reduced weight and won’t need to undergo annual tests. All our stone dusters pump a minimum of one bag per minute, over 30-plus metres, with a trajectory that enables roof dusting in high-velocity ventilation areas.

Mini-Duster

A small readily portable stone duster that accepts a full bag of dust and delivers it fast thanks to its properly engineered jet-pump.

Designed for 25NB air supply, it will continuesly discharge stone dust 30 metres or more via a 38NB stone dust hose delivering with good density.

Maxi-Duster

This compressed air unit is designed to discharge stone dust over 100 metres plus. The hopper has a more than 15-bag capacity with a lid secured by chain to keep contents dry. Both the hopper and lid are constructed from 1.6mm zinc-anneal and finished in industrial enamel for extra corrosion resistance.

Set and Forget Stoneduster

The Set & Forget Stoneduster is a standard Brain “Maxi-duster” that has all the same design and operation benefits but with the addition of a hopper extension, lid and a simple but ultra reliable factory set timer mechanism.