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.
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Double Boom Jumbo,Underground Drilling Jumbo Machine
The double boom jumbo is a kind of two boom underground drilling jumbo machine typically used in tunneling construction of mining, metallurgy, water and electricity, railway, highway engineering, etc. It can work on face of the tunnel, roof, side and flooLearn More
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Selecting an Underground Drilling Rig - Tunnel Business Magazine
A double-boom rig also will do the job, he says, “but because of other factors, production of a two-boom rig vs. a single-boom drill is not precisely 2-to-1. Typically, the two-boom rig will drill 1.5 to 1.7 times what a single-boom rig can drill.Learn More
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DFJ-2W100 Double Boom Underground Hydraulic Drilling
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Drill Rigs - For Mining & Construction. Drilling Ships - Fox Oil Drilling Company. Photos of drill ships ... Fox Oil Drilling relies on its 43 years of experience to do the job right the first time.Learn More
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Find out all of the information about the Atlas Copco Construction Tools product: long-hole drilling rig / for tunnel consolidation / wheel-mounted / tophammer Simba S7.Learn More
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Wheel Type Tunneling Mine Drilling Rig Hfg-21j
Kaishan KJ212 wheel type tunnel jumbo drill,one boom underground boring drilling jumbo for sale,US $ 23,500 ... Double Boom Wheel Type Tunneling Drill Rig.Learn More