After two years onsite, working alongside roadheaders to provide effective dust control and ventilation during the excavation of the WestConnex tunnels in Sydney, NSW, another Grydale® JMS-50-MHS (Mobile, Hybrid, Stepping System) dust collector has been fully refurbished and is now ready to work on the next project.

For further information on refurbished mobile dust collectors available for sale/rent please contact us at

Great work by the Grydale®team.