Sandvik unveils DT923i jumbo
Mining News Pro - Sandvik Mining and Rock Solutions has released a new tunnelling jumbo, the DT923i, for high power face drilling in tunnel and cavern excavations.
-
-
Visit: 714
Sandvik unveils latest two-boom jumbo underground drill
Mining News Pro - Sandvik Mining and Rock Technology has introduced the DD320S hydraulic drill for underground mining and tunneling operations.
-
-
Visit: 1278