Best underground Drilling and Continuous Mining Machines Mostop 9:01 4 months ago 2 138 Скачать Далее
Underground Mining Equipment and Their Operations Cherry On Top TerraTech 12:58 3 years ago 149 555 Скачать Далее
TOP 10 Most Amazing Underground Mining Machines in the World - Heavy Machinery Smart Tech 4K 8:57 6 months ago 370 Скачать Далее
Komatsu Continuous miner Kikki's Workshop YouTube Official Channel 1:19 6 years ago 3 945 831 Скачать Далее
Top 10 Most Amazing Underground Mining Machines in the World SpecTECHular 12:08 1 year ago 309 Скачать Далее
YT27 pneumatic air leg rock drill machines for road and mine drilling Bestlinkfactory 0:34 4 years ago 46 060 Скачать Далее
Underground Mining Machines | Machines That Makes Tunnel TalkWidTech 7:46 3 years ago 126 405 Скачать Далее
Sandvik DS312 Mechanized Bolter Sandvik Mining and Rock Solutions 2:16 1 year ago 8 765 Скачать Далее
Underground Drilling and Blasting Training Video - ACG Australian Centre for Geomechanics 3:08 11 years ago 898 379 Скачать Далее
Horizontal Directional Drilling / Boring (HDD): How the Drill Bit is Steered Horizontal Technology 2:08 10 years ago 2 135 310 Скачать Далее