tunneling jumbo drilling rig

tunneling jumbo drilling rig

DT820 Tunneling jumbo — Sandvik Mining and Rock .Sandvik DT820 is two-boom electrohydraulic jumbo for fast and accurate tunneling and cavern excavation of 12 - 110 m². The DT820 jumbo is equipped with hydraulic drilling systems and it's available in safety canopy version. Sandvik DT820 jumbo can be used for face drilling, cross-cutting and bolt hole drilling.Drill and Blast Method1- Drilling Before the blasting takes place, the drilling rig bores the drill holes – determined in advance in a blasting plan – in the foremst front wall of the tunnel (working face). The more solid the rock, the more explosives are required. A jumbo is used to drill holes

DT820 Tunneling jumbo — Sandvik Mining and Rock .

Sandvik DT820 is two-boom electrohydraulic jumbo for fast and accurate tunneling and cavern excavation of 12 - 110 m². The DT820 jumbo is equipped with hydraulic drilling systems and it's available in safety canopy version. Sandvik DT820 jumbo can be used for face drilling, cross-cutting and bolt hole drilling.Drill and Blast Method1- Drilling Before the blasting takes place, the drilling rig bores the drill holes – determined in advance in a blasting plan – in the foremst front wall of the tunnel (working face). The more solid the rock, the more explosives are required. A jumbo is used to drill holesKaishan Underground Tunnel Jumbo KJ311 Drilling .KJ311 hydraulic tunneling drilling rig is suitably qualified for the drilling of hard rock mine whose section falls in the range of 12-35 square meters. The firm flexible boom is capable of optical coverage of the section; 360° rotation and self-leveling beam make drill positioning easy; It can also be used for the drilling of lateral cross-cut and rock bolt;

Sandvik launches DT1132i tunneling jumbo - Sweden

The new Sandvik DT1132i tunneling jumbo itself is a three-boom, electro-hydraulic jumbo that has been purpose-designed for fast and accurate drilling in tunneling and cavern excavation. The computer-controlled rig possesses both operator-controlled boom positioning and full-face automatic drilling .Jumbo Drills Mining Machine, Tunneling Drilling .Jumbo drills for mining and tunneling With 35 years of experience, CMM specializes in the manufacture of drillers intended mainly for underground working and offers a complete range of machines TAILOR-MADE DRILLING JUMBO From standard modular Indeed ...Tunnel Drilling Machine, Tunneling Jumbo Air .ABT's tunneling and rock drilling equipment, such as tunneling drilling jumbo and bolting rig, are widely used in underground tunnel working. The low energy consumption air compressor machine for drilling provides strong power. Get your right solution for tunneling!ZHANGJIAKOU XUANHUA HUATAI MINING&Metallurgy .Hydraulic drilling jumbo is mainly used for tunneling construction in metal mine and other underground engineering ... Sitemap Keywords: mining drilling jumbo hydraulic drilling jumbo scalling jumbo vertical shaft drill bolting rig electric excavator ...Tunneling Jumbo, Underground Drilling Rig - Borehole .Tunneling Jumbo, Underground Drilling Rig The KJ Series hydraulic tunneling jumbos are used for large scale mining preparations and tunneling. The equipment is qualified for the drilling of tunnels with sections in the range of 7-95 square meters. It is capable of

Jumbo Drilling Machine,China Tunneling Jumbo .

Jumbo drilling machine also called tunneling jumbo, is mainly applied in tunnel and culvert excavation in the field of mining, metallurgy, water and electricity, railway, highway, etc. This jumbo drilling machine can move and support many drill vehicles working together.Hydraulic Drilling Jumbo for Tunneling CYTJ45 (HT81) | .The CYTJ45 (HT81) hydraulic drilling jumbo for tunneling is a powerful drilling rig with a hydraulic control system, strong boom and HC109 rock drill. The working efficiency and reliable performance of this tunneling jumbo is unparalleled by competitor equipment.Mining Roadheader,Drilling Jumbo,Drilling Rig,Bolter .Face Tunnel Double-Arm Full Hydraulic Drilling Jumbo The underground jumbo drill rigs are used for blast hole drilling in underground mining and tunneling. The rigs are equipped with up to four booms, covering cross sections from 6 m² to 206 m². We offer ...siton jumbo drill used in tunneling projects - YouTube2/8/2013· Jumbo drill also called face drilling rig,it is used in underground mining and tunneling.especially for small tunnels. Siton jumbo drills are exported to many countries.

Drilling jumbo - Wikipedia

A drilling jumbo consists of one, two or three rock drill carriages, sometimes a platform, which the miner stands on to load the holes with explosives, clear the face of the tunnel or else. The carriages are bolted onto the chassis, which supports also the miners cabin and of course the engine.Products_Products_Zhengzhou Hanfa Prospecting .HFJ11 Hydraulic Tunneling Jumbo Drilling Rig Hanfa Group underground tunneling series of drilling RIGS are widely used for underground mining, small tunnel tunneling and bolt hole reinforcement projects. Their well-designed shape, configuration, system control ...Sandvik Tunneling Jumbos, Sandvik DT912D, Tunneling .DT821 Tunneling jumbo. Sandvik DT821 is a two-boom, electro-hydraulic jumbo designed for fast and accurate drilling in tunneling and cavern excavation. It is a powerful drill rig with added automatic functions and optional instrumentation to maximize productivity and ensure high-quality excavation.Front Face Jumbos | Underground Mining MachinesA tunneling jumbo single boom with parallel holding, sections up to 5.3 x 5.3 m. Features a drilling feed for 14 ft, optional 16 ft or Telescopic Feed 8 – 14. Suitable for Sections from 3m x 3m up to 5.3m x 5.3m.Front Face Jumbos | Underground Mining MachinesA tunneling jumbo single boom with parallel holding, sections up to 5.3 x 5.3 m. Features a drilling feed for 14 ft, optional 16 ft or Telescopic Feed 8 – 14. Suitable for Sections from 3m x 3m up to 5.3m x 5.3m.

Single-boom Φ36-φ89mm Underground Excavator

YKU1-45 Single-boom Underground Drilling Jumbo is applicable for the cross-section (width × height) of 7.21m × 6.0m, crawling capacity ≤ 15 and walking speed up to 12km / h; the equipment is applied to the blasting hole and anchor hole operation required in the tunneling of underground mine, hydropower, railway, highway and other fields.Tunnel jumbo drilling rig - All industrial manufacturers - .Drilling height: 5.46 m The DR-1SB hydraulic jumbo drill, a single-boom hydraulic rig, is designed for drilling vertical, horizontal and angled holes in underground production or .Underground Face and Jumbo Drill Rigs for Mining and .Mining and tunnelling jumbo drilling rigs for drifting/face drilling. The underground jumbo drill rigs from Epiroc are used for blast hole drilling in underground mining and tunneling. The rigs are equipped with up to four booms, covering cross sections from 6 m 2 to 206 m 2. We offer underground jumbo drill rigs with our reliable Direct Control ...Sandvik debuts new tunneling jumbo | Industrial Vehicle .Sandvik Mining and Rock Technology has announced the launch of the brand new DT1132i jumbo underground drill rig, its latest vehicle for tunneling excavation. The premise behind its development is to provide users with increased drilling performance and accuracy thanks to its fast and adaptive drilling control capabilities. The rig design maximizes operator safety andRead MoreSandvik DT1131 Tunneling Jumbo For Underground .Sandvik DT1131 three-boom, electro-hydraulic jumbo is designed for fast and accurate drilling in tunneling and cavern excavation. It is a powerful drill rig with added automatic functions and optional instrumentation to maximize productivity and ensure high-quality excavation. It drills holes with a diameter of 43 to 64 millimeters (1 ¾ to 2 ½ inches) with a depth of up to 6.2 meters (20 feet).siton jumbo drill used in tunneling projects - YouTube2/8/2013· Jumbo drill also called face drilling rig,it is used in underground mining and tunneling.especially for small tunnels. Siton jumbo drills are exported to many countries.

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