Sandvik DL422i is a fully automated, top hammer longhole drill, designed for underground mass mining in 4 x 3.5 meter (H x W) or larger production drifts. It drills vertical and inclined fans and single or parallel longholes up to 54 m in depth.
Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward,a new normal that has evolved from generation .
Reviews
There are no reviews yet.