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.
List of longest tunnels - Wikipedia
The world's longest and deepest rail tunnel has officially opened in Switzerland, after almost two decades of construction work. The 57km (35-mile) twin-bore Gotthard base tunnel will provide a ...
World's Longest Rail Tunnel Opens in Switzerland - YouTube
World's longest rail tunnel opens with theatrical parade – video. The ceremony for the opening of the Gotthard base tunnel in Switzerland on Wednesday includes a blessing, acrobats, music and ...
Gotthard tunnel: World's longest and deepest rail tunnel ...
2/6/2019 · China opened the world’s longest sea-crossing bridge and tunnel on Tuesday, linking the financial center of Hong Kong, the gambling hub of Macau and western reaches of the Pearl River Delta at the heart of southern China’s economic boom.
World's longest rail tunnel to open in Switzerland under ...
The Swiss have put on one of the most bizarre opening ceremonies in history to mark the completion of the world's longest tunnel. Famed for their trains, organisers roped in more than 600 dancers ...
SHOCKING VIDEO: Satanic Ritual Opening Of World's Longest ...
Through the opening ceremony of the world’s deepest and longest tunnel, the occult elite tells the world that they control the world’s resources and manpower. In other words, they are the only ones who can make such projects happen because they control politics, finance, and business.