underground mining
Philippi-Hagenbuch unveils hauling tech for underground
The company recently delivered four asymmetrical HiVol hard rock bodies to a Missouri producer utilizing John Deere 260E haulers. Keep Reading
Pennsylvania producers gather for underground conference
The Pennsylvania Aggregates & Concrete Association hosted the inaugural Underground Stone Conference in Pittsburgh last week. Keep Reading
Allegheny Mineral working smarter, not harder with plant
The aggregate producer’s Bison Plant in Worthington, Pennsylvania, which contains creative tools and tech, is proving to be a productive performer five years in. Keep Reading
Why some producers are looking underground for answers
What does the future look like for mining aggregates beneath the surface? P&Q’s Kevin Yanik explores in his October 2022 column. Keep Reading
Orica, Epiroc unveil prototype system for underground automation
Epiroc and Orica developed a prototype of what they’re calling the world’s first semi-automated explosives delivery system. Keep Reading
Dyno Nobel showcases underground blasting innovations
Dyno Nobel showcased its newest electronic initiation innovation, as well as other blasting equipment, at MINExpo International 2016. Keep Reading
Martin Marietta quarry to transition to underground operation
Martin Marietta plans to transition a Nebraska quarry from an open-pit mining operation to an underground one. Keep Reading
Joy Global adds board member
Joy Global Inc., a provider of mining equipment and services for surface and underground mining, elected to its board of directors Ted L. Doheny II, the company’s executive vice president and CEO Mike Sutherlin’s successor when he retires. “His experience… Keep Reading
Atlas Copco, ABB collaborate on underground mobile equipment
Atlas Copco’s Underground Rock Excavation division and ABB have come up with what they say is the world’s first system designed to deliver on the vision of a fully integrated underground hard rock mine. The new technology is based on… Keep Reading
