Shaft Sinking
First locally-made automated shaft sinking drill rig shipped to overseas client
Swiss setting for shaft drilling prototype
Hydraulic Shaft Jumbos | Rock Drill Manufacturer | Huatai
Hydraulic Shaft Jumbos | Rock Drill Manufacturer | Huatai
Ivanhoe Mines: Platreef Successfully Completes Sinking of Shaft 1 to its Final Depth of Approximately 1,000 Metres Below Surface - Junior Mining Network
Modern Technology in mining
Shaft Drilling Jumbo (SDJ) - Herrenknecht AG
BTO Products - Products - Furukawa Rock Drill
Vertical Shaft Drill SJZ (XFJD) Series | Huatai
Top Jumbo Drills used in Underground Mining | An Underground Miner
Murray & Roberts - Robust - September 2012 - Innovation
Hydraulic Shaft Jumbos | Rock Drill Manufacturer | Huatai
Hydraulic Shaft Jumbos | Rock Drill Manufacturer | Huatai
-vsm-14-vertical-shaft-drill.jpg?sfvrsn=dd6b0b6b_52 "Joy Shaft Jumbo Drill - Underground Hard Rock Mining - India | Komatsu Mining Corp. - 必威体育手机app")
Joy Shaft Jumbo Drill - Underground Hard Rock Mining - India | Komatsu Mining Corp. - 必威体育手机app
Joy Shaft Jumbo Drill - Underground Hard Rock Mining - United Kingdom | Komatsu Mining Corp. - raybet投注
Shaft sinking from 1970 to 2007: Mechanical excavation
Shaft sinking from 1970 to 2007: Mechanical excavation
Redpath Mongolia LLC - Impressive shaft sinking work continues in Mongolia at Oyu Tolgoi 2 Shaft, at 10m in diameter; drilled with an 8 boom Jumbo drill and mucked with a 14
Shaft Drilling Jumbo (SDJ) - Herrenknecht AG
How does jumbo drill work in underground mines ? -
Cat® MD1001 ELECTRIC SHAFT JUMBO DRILL - Caterpillar Equipment - PDF Catalogs | Technical Documentation | Brochure
Shaft Drilling Jumbo (SDJ) - Herrenknecht AG
Shaft Drilling Jumbo (SDJ) - Herrenknecht AG
Hydraulic Production Drilling Jumbo for Mining CYTC76 | Huatai
