Pybar Posts Outstanding Development Rates at Eloise
The work areas at Eloise are widely spread, and the record development was achieved by using two Sandvik DD421 jumbo drills, which have maintained availabilities of more than 87%. One of the jumbo crews focused on the upper and middle sections of the mine, and the other focused on the Eloise Deeps, which are some 1,500 m below the surface or an 11-kilometer (km) drive.
Given the hot and humid conditions that are often encountered in the mine, the 414 m-per-month performance is a standout for the site team at Eloise.