KAMY offers unmatched quality, value, and innovation in our rock and concrete cutting products. Our expertise in engineering and our quality, US manufactured tunneling, mining and construction equipment is unparalleled to others in the industry.
KAMY is the leading manufacturer of roadheaders in the weight class of 13-100 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.
Technology led the establishment of the quality assurance after-sales service, improve the management system.
Production license of the product ensure that the license number, approval date and expiration date.
Product packaging in line with national regulations, due to packaging damage caused by the products borne.
Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.
Sandvik Mining and Rock Technology
Sandvik Mining and Rock Technology is a leading supplier of equipment and tools, service and technical solutions for mining and rock excavation.Learn More
Rock bolt | mining | Britannica.com
Rock bolt: Rock bolt, in tunneling and underground mining, steel rod inserted in a hole drilled into the roof or walls of a rock formation to …Learn More
DT820 Tunneling jumbo - Sandvik Mining & Rock Technology
DT820 Tunneling jumbo 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.Learn More
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Buy Wear Resistant Rock Drilling Bits For Coal Mining / Tunnel Boring Machine from China- quality Rock Drilling Bits for sale of drillcuttingbit from China.Learn More
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Sandvik Mining and Rock Technology is a business area within the Sandvik Group and a global leading supplier of equipment...Read More...Learn More
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Mar 17, 2017 · Full hydraulic tunnel drilling rig rock drill for mining. Full hydraulic tunnel drilling rig rock drill for mining. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte puLearn More
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Underground Rock Drill, Underground Rock Drill ... - Alibaba. Alibaba.com offers 2,850 underground rock drill products. About 35% of these are mining machinery parts, 32% are mine drilling rig, and 2% are other mining machines.Learn More
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DT621 Tunneling jumbo; ... Rock drill: RD520, 20 kW (26.8hp) ... Sandvik is an engineering group in mining and rock excavation, metal-cutting, ...Learn More
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juniorminers has been selling mining claims and mining properties worldwide since 2007. Miners and prospectors from around the world list their mining and mineral properties and mining equipment for the best exposure and the most sales.Learn More
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... of advance in civil tunnel construction, the hard rock mining industry has ... over drill and blast for all types of mine ... rock mining and ...Learn More
DT721 Tunneling jumbo - Sandvik Mining & Rock
You are here: Home Products Underground drill rigs and bolters Tunneling jumbos DT721 Tunneling jumbo DT721 Tunneling jumbo Sandvik DT721 is two-boom electrohydraulic jumbo for fast and accurate tunneling and cavern excavation of 8 – 60 m².Learn More
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Rock Drills Need help choosing a Rock Drill? Select the "Choosing a Rock Drill" tab. ... Serving Construction and Mining Industries since 1987. Crowder Supply CompanyLearn More
Mining - Underground mining | Britannica.com
Mining - Underground mining: When any ore body lies a considerable distance below the surface, the amount of waste that has to be removed in order to uncover the ore through surface mining becomes prohibitive, and …Learn More
iSURE — Sandvik Mining and Rock Technology
iSURE™ software (Intelligent Sandvik Underground Rock Excavation software) is a computer program for tunneling construction and mining drill and blast process control. It produces all the data you need for an optimized drilling and blasting cycle.Learn More
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Blast design has direct inﬂuence on the time consumption and construction cost of drill and blast tunnels. Two tunnel blast design Two tunnel blast design models based on parallel hole cut, NTNU blast design model and Swedish blast design model, are discuLearn More
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(NTBM) Nuclear Tunnel Boring Machines – Switzerland … Photo of United States Air Force tunnel boring machine at Little Skull Mountain, Nevada, USA, December 1982.Learn More