Atlas Copco engineers combined advanced hard-rock cutting structures with reliable sealed bearing technology to create a complete line of pilot bits and hole openers for the ...

You know, I think that when I look back at MINExpo 2021 in about 10 years, I’m going to remember that show in particular because of two really big product unveilings. Well, it was there in spirit ...

Tesmec surface miners like the Rock Hawg are suitable to excavate even strong and unfractured rock, cutting vertical walls and square corners while producing low amount of dust Tesmec surface miners ...

In the 1970s, US government researchers imagined digging through rock with a nuclear-powered tunneling machine. They thought this machinery could change the world by traveling through the Earth’s ...