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.
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The 10 Longest Underwater Tunnels in the World | TheRichest
The Thames Tunnel is the oldest underwater tunnel in the world and opened back in 1843. People came from across the globe to witness the Thames Tunnel, because it was the first tunnel to be built under a navigable river through the use of tunneling shield technology, which was new at the time.
Channel Tunnel - Wikipedia
10/29/2013 · Turkey opens underwater tunnel linking Europe and Asia The Marmaray, connecting the European and Asian shores of Istanbul, is the world's first sea tunnel between two continents
Undersea tunnel - Wikipedia
4/13/2015 · The Chunnel - World's Longest Underwater Tunnel - History Channel HD At its lowest level, it is 75 m (250 feet) deep. At 37.9 kilometres (23.5 mi), the tunnel has the lengthiest undersea section ...
Turkey opens underwater tunnel linking Europe and Asia ...
After more than 120 years in the making, Turkey opened a tunnel linking Europe and Asia, one of many large infrastructure projects underway now.
The Chunnel - World's Longest Underwater Tunnel - History ...
12/9/2015 · This Amazing Bridge Turns Into An Underwater Tunnel Connecting Denmark And Sweden ... through an artificial island into a 4km tunnel under the Flint Channel. ... underwater tunnels ...
Turkey Completes 8 Mile Underwater Tunnel To Europe ...
Tunnel Trumps Bridge Denmark to Build Underwater Link to Germany. Denmark wants to build a tunnel under the Fehmarn Belt, the 18-kilometer strait between Germany and Denmark, at a cost of over 5 ...
This Amazing Bridge Turns Into An Underwater Tunnel ...
Tunnel Trumps Bridge: Denmark to Build Underwater Link to ... Tunnel Trumps Bridge Denmark to Build Underwater Link to Germany. Denmark wants to build a tunnel under the Fehmarn Belt, the 18-kilometer strait between Germany and Denmark, at a cost of over 5 billion euros.
Tunnel Trumps Bridge: Denmark to Build Underwater Link to ...
The project with its 27 kilometres long tunnel will be the world's longest underwater road tunnel. In Europe contractors usually executes such tests. Despite that, the Rogfast project director, Tor Geir Espedal, would like to train the internal site supervisors in the use of the equipment.