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.
New Irvington Tunnel latest in Hetch Hetchy water system
After decades of reliable service, a tunnel that has carried drinking water to millions of Bay Area residents will soon take a long-deserved break, stepping aside for a seismically stronger replacement next to it. The 3.5-mile-long Irvington Tunnel has caLearn More
New Irvington Tunnel - Tutor Perini
New 3.5-mile-long, 18-foot diameter water transmission tunnel parallel to the existing Hetch-Hetchy Aqueduct in Fremont, CA. The new tunnel provides a seismically-designed connection between water supplies from the Sierra Nevada Mountains and the AlamedaLearn More
New Irvington Tunnel bid result - TunnelTalk
Although part of the wider Water System Improvement Program (WSIP), operation of the New Irvington Tunnel is not dependent on completion of any other part of the works.Learn More
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Get New Jersey latest news. Find photos and videos, comment on the news, and join the forum discussions at NJ.comLearn More
Irvington, New York
Irvington, sometimes known as Irvington-on-Hudson, is an affluent suburban village in the town of Greenburgh in Westchester County, New York, United States.It is located on the eastern bank of the Hudson River, 20 miles (32 km) north of midtown ManhattanLearn More
New Irvington tunnel project achieves significant milestone
The New Irvington Tunnel, a critical component of the Hetch Hetchy Regional Water System, will stretch 3.5 miles from the Sunol Valley to Fremont, CA, when it is complete. ”This is a tremendous accomplishment, said SFPUC General Manager Ed Harrington.Learn More
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Hoboken, New Jersey. The need to connect the low-lying lands of central Hoboken with residential areas atop the Pallisades was an excellent application of cable traction.Learn More
Sunol/Fremont - New Irvington Tunnel - Tunnel Business Magazine
CALIFORNIA. Sunol/Fremont. New Irvington Tunnel. Southland/Tutor Perini JV. Excavation on the 18,660 ft New Irvington Tunnel for the San Francisco Public Utilities Commission (SFPUC) is almost complete with less than 136 ft remaining to be mined between tLearn More
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Find breaking US news, local New York news coverage, sports, entertainment news, celebrity gossip, autos, videos and photos at nydailynews.com.Learn More
New Irvington Tunnel - Mott MacDonald
In the late 1920s and early 1930s, miners used drill-and-blast techniques to construct the original 3.5-mile (5.6-kilometer) Irvington Tunnel between Sunol and Fremont, California. A vital part of San Francisco’s Hetch Hetchy Regional water system, the tuLearn More
PDF New Irvington Tunnel Engineering/Project Management Survey
The tunnel and portal piping went into service on February 27, 2015. Now that the tunnel is in service, the construction team will begin restoration of the above ground facilities. The SFPUC will take the existing tunnel out of service for inspection in eLearn More
New Irvington Tunnel – Malcolm Drilling
The 3.5 mile long New Irvington Tunnel will provide a seismically sound alternate to the existing conveyance tunnel connecting the San Francisco Public Utility Commission’s water sources in the Sierra Nevada and Alameda County …Learn More
New Irvington Tunnel Engineering/Project
New Irvington Tunnel Engineering/Project Management Survey Sunol, California I. Survey Respondent: Name: David Tsztoo, Project Manager II. Presenter:Learn More
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Jeanniebottles.com - Home of the official Jeannie Bottle!Learn More