Kaishan KJ311 underground drill rig is drilling for blast holes in mining tunnel excavation. #drill DTH Drilling Rig 0:29 11 months ago 83 142 Скачать Далее
KAISHAN KJ311 underground tunnel jumbo boomer drilling video, underground tunnel drilling rig. DTH Drilling Rig 2:18 5 years ago 230 Скачать Далее
Kaishan KJ311 underground drilling rig has been loaded and ready to be sent to Central Asia #rig DTH Drilling Rig 0:15 1 year ago 82 Скачать Далее
Kaishan Global KJ311 underground tunnel jumbo boomer working video at underground mining DTH Drilling Rig 3:09 5 years ago 389 Скачать Далее
KS311 Underground Tunnel Drilling Rig WORKING TEST, kaishan tunnel drilling,www.kaishanglobal.com DTH Drilling Rig 1:40 5 years ago 199 Скачать Далее
KJ311-CYTJ45 Hydraulic Tunneling Drilling Rig Product Introduction #rig #drilling DTH Drilling Rig 0:26 1 year ago 68 Скачать Далее
KS311 UNDERGROUND TUNNEL DRILLING WORKING VIDEO www.kaishanglobal.com DTH Drilling Rig 1:49 5 years ago 87 Скачать Далее
Drill & blast tunnel construction explained in 60 seconds shroomco 1:00 6 years ago 118 826 Скачать Далее
KAISHAN KM311 Rock Bolting Rig, Tunnel Rock bolting drilling rig working video DTH Drilling Rig 2:01 5 years ago 299 Скачать Далее
KJ311-type full-hydraulic tunnel jumbo, Hydraulic Top Hammer Drilling www.kaishanglobal.com DTH Drilling Rig 1:35 7 years ago 969 Скачать Далее
Hydraulic Tunneling Drilling Rig, KJ311 Computer-assisted drilling rig Kaishan Compressor 1:36 1 year ago 28 Скачать Далее
The operation guide video of tunneling drilling rig, hydraulic top hammer drilling rig DTH Drilling Rig 3:06 7 years ago 167 Скачать Далее
Underground Drilling and Blasting Training Video - ACG Australian Centre for Geomechanics 3:08 11 years ago 895 250 Скачать Далее
Excavation of tunnel with drilling and blasting-----One Minute Hydropower One Minute Hydropower 0:44 2 years ago 15 785 Скачать Далее
Kaishan KT7D DTH surface drilling rig is under construction in a mine in Peru DTH Drilling Rig 1:21 1 year ago 259 513 Скачать Далее
