DRILL & BLAST | TECHNICAL


CONTINUING THE ADVANCE


Technology continues to be advanced for drill and blast tunneling, says Sandvik, which recently launched further products and also updated TTNA on trends


Below: Sandvik’s newly launched compact DD322i ALL IMAGES COURTESY OF SANDVIK


Sandvik recently introduced another new drill rig for use in smaller-scale drill and blast method tunneling operations, and also briefed TTNA on its view of how trends are continuing to develop in a number of areas, such as the mass-scale introduction of large electric battery technologies still being far more in underground mining than in tunnels.


Spring 2023 | 37


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