drilling and blasting
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
Rockmore launches retrac reaming bit
Rockmore International's bit is designed with unique retrac-style cutting fins in the rear section to promote better retraction out of the hole. Keep Reading
Soosan introduces DTH drill
The SS-2000 is the newest DTH (down-the-hole) drill in the Rock Commander line from Soosan America. Keep Reading
Borehole deviation measurement system debuts
Carlson Software’s Boretrak2 software was developed as a successor to the Rodded and Cabled Boretrak systems. Keep Reading
Blaster’s guide to lightning safety
There are a number of precautions sites must take to protect blast crews from dangers caused by thunderstorms and lightning. Keep Reading
Dyno Nobel debuts differential GPS for blastholes
According to the company, its differential global positioning system is the first ever for tagging and blasthole identification. Keep Reading
Surface blasting units new from Dyno Nobel
The company's EZshot EZDet units consist of a green shock tube with a surface detonator attached to one end and a high-strength in-hole electronic detonator on the other. Keep Reading
Blasting: The story of breaking rock
The final chapter in P&Q’s special series offers a history of blast design and what’s ahead to optimize quarry blasting. Keep Reading
Explosives industry veteran Burke to retire
Dyno Nobel's EJ Burke is calling it a career in 2020 after dedicating more than a half-century to the explosives industry. Keep Reading
