Blue metal crusher dust is left over at quarries when they are crushing blue metal (volcanic basalt) rock to be used on bitumen roads. The road constructors buy all of the suitably sized gravel. The ‘dust’, which contains about 80% dust and 20% fine grit up to 4mm in size, is sold for use in gardens, landscaping, lawns, drive-ways and house slab foundations.

Blue metal crushing unit manufacturer
10-20mm graded crushed rock or aggregate, for use in concrete. Called “blue metal” in Australia. C&M Mining Machinery is a professional blue metal crushing machine manufacturer, and design specific metal crushing unit and model form of crusher unit according to customers’ needs.
Mobile crusher/general reqirement to set up blue metal crushing unit
Features of main unit—High capacity, efficiency, economy, high adaptability, crushing-screening, self-loading conveyor
Blue metal crushing unit components:
1.Belt Conveyor
2.Vibrating Screen
3.Motor Of Vibrating Screen
4. Impact crusher
5. Motor Of Iimpact Crusher
6.Switch Box
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