2001 Exported Full hydraulic drilling rig to Bangladesh 2002 Successfully developed the first kilometer directional drilling rig for underground coal mine in China 2004 Successfully developed the first crawler full hydraulic rig for underground coal mine in China 2006 Exported full hydraulic drilling rig to Russia... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
2001 Exported Full hydraulic drilling rig to Bangladesh 2002 Successfully developed the first kilometer directional drilling rig for underground coal mine in China 2004 Successfully developed the first crawler full hydraulic rig for underground coal mine in China 2006 Exported full hydraulic drilling rig to Russia
Xi’an Research Institute signed the contract “The ThirdPhase Technology Research and Service Project of Mining Water Prevention and Control for Bangladesh Coal Mine” with the consortium formed by Xuzhou Coal Mining Group and China National Machinery Imp Exp Corp in August 2017 The contract period is 4 years including providing hydrogeological supplementary exploration technology
2386 coal mining drilling rig products are offered for sale by suppliers on of which mine drilling rig accounts for 51 mining machinery parts accounts for 11 and drill bit accounts for 1 A wide variety of coal mining drilling rig options are available to you such as water well ore and coal
Full Hydraulic electric Tunnel underground coal mine drilling machinemine drilling rigOKCHEM Please note that all emails sent by OKCHEM are from servicemail or notifications
Introduction Of ZDY1250 mining tunnel drilling machine ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection gas exploring and discharging geological exploring bolting on slope and other drilling works Characteristics Of ZDY
2386 coal mining drilling rigs products are offered for sale by suppliers on of which mine drilling rig accounts for 51 mining machinery parts accounts for 11 and drill bit accounts for 1 A wide variety of coal mining drilling rigs options are available to you such as water well ore and coal
ZDY1250 Mining Tunnel Drilling Machine ZLJ350 Tunnel Drilling Rig ZLJ200 Coal Mine Tunnel Drilling Rig ZDY660 Hydraulic Tunnel Drilling Rig ZDY Hydraulic Tunnel Drilling Rig Crawler Drilling Rig KQ Downthehole Drill Hydraulic Rotary Rig Jet Grouting Drilling Rig CQD3
Sandvik DE130 has proven its performance in a range of applications that include underground core drilling dam reinforcement geotechnical drilling for tunnel boring and surface exploration DE110 Compact core drill rig Sandvik DE110 is the most compact member of our DE100 series
In a mining incident in June this year a drill rig at an open cut coal mine in NSW trammed over and through a highwall windrow resulting in the machine In a mining incident a drill rig trammed over a windrow resulting in the rig with one track suspended over the
DTH drilling rig supplier introduces the main domestic drilling equipment according to the widely used classification method 121 Split drilling rig The split crawler rig with traditional crawler structure has always been the main type of drill rig in coal mines Even in the situation where crawler rigs are commonly used split rigs still occupy a large proportion which is caused by the special restricted
