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.

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Attended by Europe's most powerful people, the opening ceremony of the Gotthard Base Tunnel in Switzerland was a dark, disturbing, weirdly satanic ritual.
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The Gotthard base tunnel under the Swiss Alps was officially announced as open on Wednesday amidst great fanfare, costumed dancers, fireworks and plenty of yodelling and alphorns. The ambitious European train system at 57.5 kilometres (34.5 miles) in leng
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Swiss mark opening of world's longest and deepest rail tunnel
May 28, 2016 · Swiss mark opening of world's longest and deepest rail tunnel. ... emergency evacuation sites and alarms are installed along the train route. ...
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The world's longest and deepest train tunnel has opened in Switzerland, nearly two decades after construction began. Stretching for 35 miles under the Swiss Alps, the Gotthard Base Tunnel will...
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Gotthard Base Tunnel, Switzerland. ... It is the world's longest, deepest traffic tunnel and when it opens officially in December, passenger trains will speed through its 57.1 kilometre length at ...
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The Opening Ceremony of the World's Largest Tunnel Was a
Attended by Europe's most powerful people, the opening ceremony of the Gotthard Base Tunnel in Switzerland was a dark, disturbing, weirdly satanic ritual.
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London’s Olympic statue is turned into world’s biggest
The world's tallest and longest tunnel slide in the world is set to open to the public tomorrow - so MailOnline jumped the queue to find out what all the fuss is about.
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World’s Longest and Deepest Rail Tunnel, Through Swiss Alps
World’s Longest and Deepest Rail Tunnel, Through Swiss Alps, Opens Video Several European leaders attended the opening of the 35-mile-long Gotthard Base Tunnel in Switzerland on Wednesday.
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Gotthard Base Tunnel video shows 35-mile journey underground
Welcome to the longest and deepest train tunnel in the world. The Gotthard Base Tunnel finally opened this week in Switzerland, where it travels underg ...
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Swiss open world’s longest and deepest rail tunnel
The world's longest and deepest rail tunnel, cutting through the heart of the Alps has opened. High-speed trains will whisk passengers in 17 minutes through the tunnel, a passage that took days ...
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Video: Going underground in the world's longest and
Video: Going underground in the world's longest and deepest rail tunnel. Posted on Jun 2, 2016 Almost twenty years since the first blast in the main shaft heralded the beginning of construction, the world’s longest and deepest railway tunnel has opened in
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