tunneling drilling rig

KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any project requiring rock excavation or concrete demolition.

KAMY is the leading manufacturer of roadheaders in the weight class of 13-80 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.

Tunneling Drill Rig Wholesale, Drilling Rig Suppliers ...

Tunneling Drill Rig, Wholesale Various High Quality Tunneling Drill Rig Products from Global Tunneling Drill Rig Suppliers and Tunneling Drill Rig Factory,Importer,Exporter at …

Selecting an Underground Drilling Rig

Underground drilling for aggregate is more commonplace ... Home » Featured Stories » Selecting an Underground Drilling Rig. ... Various tunneling machines can be ...

7. Directional Drilling and Tunneling | Drilling and ...

Directional Drilling and Tunneling: Drilling is a critical ... The National Academies Press ... hole in order to save on drilling costs and avoid moving the rig.

Flexible And Versatile Tunneling Jumbos For Mining ...

Sandvik tunneling jumbos have a special modular design that makes these machines flexible and versatile. Whether you're using them for fast face drilling or mechanized long-hole drilling and bolting, these machines ensure high productivity and reliability.

Tunnel jumbo drilling rig - 8.94 x 14.78 m | DT920i ...

Discover all the information about the product tunnel jumbo drilling rig 8.94 x 14.78 m | DT920i - Sandvik Mining and Rock Technology and find where you can buy it.

tunneling drill rig -

tunneling drill rig. ... Have one CP (Longyear) Model 65 banjo mounted core and or plug hole drilling rig. This rig has stand and adjustable locking bracket for ...

tunneling drilling rig - Roadheader Cutting Machine

Rock Drilling Rig for Tunneling - The ZD132 rock drilling rig for tunneling comes with a DZYG32 hydraulic rock drill which is developed by ourselves.

DT721 Tunneling jumbo - Sandvik Mining & Rock …

Sandvik DT721 is two-boom electrohydraulic jumbo for fast and accurate tunneling and cavern excavation of 8 – 60 m². The DT721 jumbo is equipped with hydraulic drilling systems and it’s available in safety canopy version.

HFG-21J Hydraulic Tunneling Jumbo Drilling Rig

Tunneling Drilling Rig,Tunnel Rock Drill Machine,underground jumbo drilling rig

Face drill rigs - Epiroc

The Boomer M is a robust face drilling rig for tunneling and mining applications. Boomer S1L. Low-profile hydraulic face drilling rig ...

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