KAMY Roadheaders
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.
Quality Inspection
Technology led the establishment of the quality assurance after-sales service, improve the management system.
Production License
Production license of the product ensure that the license number, approval date and expiration date.
Product Packaging
Product packaging in line with national regulations, due to packaging damage caused by the products borne.
After-sales Service
Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.
digging the world 039 s widest tunnel under - shivfurniture.in
Digging the World's Widest Tunnel Under Downtown Seattle. To replace a decaying viaduct under downtown Seattle, the state of Washington ordered the world's largest ...
Learn More
Why a Giant Machine Is Digging a Tunnel Under D.C. | National
Why a Giant Machine Is Digging a Tunnel Under D.C. | National Geographic ... National Geographic is the world's premium destination for science, exploration, and adventure. ... Largest Dams ...
Learn More
largest tunnel boring machine in the world
In 2013, the world's largest tunnel boring machine was digging a road tunnel under the city of Seattle as part of a viaduct replacement operation. Mammoet came ... Get A Free Quote
Learn More
Wieringernieuws.nl - Woensdag 5 december 2018
cheapest place fill albuterol prescription Under rules for the BR-262 concession, DNIT would widenabout half of the 375 kilometers in roads under concession, aclause the government added to cut costs for the winner. But thelatter may be fined if the expan
Learn More
How-to-Grow World Class Giant Vegetables
How-to-Grow World Class Giant Vegetables by Ross Keightley with Don Langevin. Joe Atherton Clive Bevan Chris Casacci Alf Cobb Alicia Dill Kevin and Gareth Fortey Peter Glazebrook
Learn More
Tunnel boring machine named Bertha begins digging new State
Tunnel boring machine named Bertha begins digging new State Route 99 tunnel underneath downtown ... machines/digging-the-worlds-widest-tunnel-under ...
Learn More
8 Massive Tunnels Being Built Right Now Under A City Near You
8 Massive Tunnels Being Built Right Now Under A ... One of the largest tunnels in the world, ... the Southern Nevada Water Authority is digging a tunnel to its ...
Learn More
world amp 39 s longest tunnels road tunnel
The World's longest, widest, highest and deepest canal, road and railway tunnels. ... World's longest road tunnel is set to be built under the ...
Learn More
Gold-Net Australia Online - February 2000
Take a golden break down under. Visit Australia´s fabulously wealthy gold fields. Detect and sluice to your hearts content in some of Australia´s best gold areas.
Learn More
OEM Round Tungsten Carbide Die Bushing Cemented Sleeve
digging the world 039 s widest tunnel under; roadheader coal ball; roadheader ball post; tbm microtunneling slurry machine avn 700; ... 600mm Tunnel Boring Machine;
Learn More
world 039 s longest tunnel - hankofoundation.org
The Lærdal Tunnel (Norwegian: Lærdalstunnelen) is a 24.51-kilometre-long (15.23 mi) long road tunnel connecting Lærdal and Aurland in Sogn og Fjordane, Norway and located approximately 175–200 kilometres (109–124 mi) north-east of Bergen.
Learn More
Gizmag goes inside the world's largest tunnel boring machine
On Saturday,the world's largest tunnel boring machine ... is the world’s largest TBM and will ... son Isambard Kingdom Brunel to dig the first tunnel under the ...
Learn More
Digging The World's Widest Tunnel Under - Image Results
More Digging The World's Widest Tunnel Under images
Learn More
ita 2001 world tunnel - bsquarefoundation.com
the world amp 39 s longest tunnel page tunnels in usa; world 039 s longest train tunnel; longest underground tunnel world; world amp 39 s largest tunnel near cern; digging the world 039 s widest tunnel under; pictured the world amp 39 s most powerful tunn
Learn More
largest tunnel boring machine seattle|Tunnelling machine
Digging the World's Widest Tunnel Under Downtown Seattle. To replace a decaying viaduct under downtown Seattle, the state of Washington ordered the world's largest ...
Learn More
Big Bertha -- world's largest tunnel boring machine -- facing
Named after one of Seattle's early mayors, the $80 million drill Big Bertha is 326 feet long, weighs 6,700 tons, and does much more than drill.
Learn More
Amestris | Fullmetal Alchemist Wiki | FANDOM powered by Wikia
Amestris (アメストリス, Amesutorisu) is the country that serves as the principal setting of the Fullmetal Alchemist series. It is a unitary state under the rule of a parliamentary republic, with a population of about 50 million.
Learn More
pictured the world 039 s most powerful tunnel
digging the world 039 s widest tunnel under; world 039 s longest tunnel in switzerland; world 039 s longest rail tunnel set for grand; world 039 s longest tunnel under swiss alps; the world 039 s longest road tunnel; big bertha world 039 s largest tunnel
Learn More
8 Massive Tunnels Being Built Right Now Under A City
8 Massive Tunnels Being Built Right Now Under A City Near You. ... Here are some of the largest tunnels currently under ... digging a three-mile tunnel along the ...
Learn More
tunnel boring machine berthatunnel boring machine method
The Penchala Tunnel is the widest ... get price ; Seattle's tunnel boring machine Bertha reaches end of long ... Apr 03, 2017 · Bertha, the machine digging a 1.75 mile tunnel under Seattle to replace a waterfront bridge with an underground roadway, had ju
Learn More
largest tunnel boring machine seattle| tunnel mining
Digging the World's Widest Tunnel Under Downtown Seattle. To replace a decaying viaduct under downtown Seattle, the state of Washington ordered the world's largest ...
Learn More
switzerland 039 s gotthard train tunnel will be
world 039 s longest auto tunnel st gotthard; world 039 s longest tunnel in switzerland; world 039 s longest train tunnel; gotthard base tunnel in switzerland occult; digging the world 039 s widest tunnel under; road runner train tunnel pictures mountain t
Learn More
largest tunnel boring machines - mini roadheader for mining
"Bertha," as it's known, is the world's largest TBM and will spend the next 14 months boring a 1.7 mile (2.7 km) tunnel under the city as part of a US$3.1 billion project to replace a viaduct damaged in a 2001 earthquake. Online Service.
Learn More
seattle 039 s giant tunneling machine - manveesingh.in
bertha world 039 s largest tunneling machine; how far has rosie tunneling machine moved 11 24 2017 ... The five-story tunnel drill, Bertha, slowed to ... Seattle's Giant Drill, ... the widest boring machine in the world, ... Get A Quote. The world's bigge
Learn More
bertha world 039 s largest tunnel-PMTBM
bertha world 039 s largest tunnel. ... stopped working in December 2013 after digging just 1,000ft ... Contractors building a highway tunnel under Seattle are ...
Learn More