Double protection. The two-stage dust protection system from Atlas Copco, a unique combination of coarse and fine filtration, offers maximum protection.
How it functions
DustProtector II doesn’t just significantly reduce the wear of plug tools and wearing bush. It also helps to drastically reduce consumption of lubricant.
This protection against increased wear is especially valuable when used on rock with a high proportion of silicate (min. 30%).
The DustProtector II is also optimally-suited to demanding applications in tunnelling. Here in particular, the horizontal or diagonally-upwards positioning of the plug tool means that dust borne in water easily penetrates the guide of the plug tool and the striking mechanism. Without DustProtector II this can cause greater wear and damage to the plug tool, wearing bush, and even the blow area of the piston.
DustProtector II even repels dust borne in water safely – and therefore contributes significantly to a greater lifespan of the wearing parts in the hydraulic breaker.
- consumption of lubricant drastically reduced
- wear of bushes and plug tools clearly diminished
- simple cleaning and maintenance - replacement of coarse filters, fine filters and fine dust container does not need specialist assistance
- fine dust container can be reused several times