2015 年 01 月 13 日
A dimension stone specialist in the USA has increased its productivity by up to 40 percent after switching the drill and blast method for diamond wire cutting to the Atlas Copco SpeedCut.
2015 年 12 月 9 日
Atlas Copco has launched a high productivity, low cost surface drill rig for the dimension stone industry. The SpeedROC 2F is designed for drilling in marble, granite, sandstone and limestone.