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.
World's longest rail tunnel to open in Switzerland under
Measuring 57 km in length, situated 2.3km deep under the Alps and having cost €11bn to complete, Switzerland’s Gotthard base tunnel is more than just the world’s longest and most expensive ...Learn More
The Longest Tunnel in The World - Gotthard Base Tunnel
1/2/2015 · Watch video · The Gotthard Base Tunnel (GBT) is a railway tunnel in the heart of the Swiss Alps expected to open on 2 June 2016. With a route length of 57 km (35.4 mi) and a total of 151.84 km (94.3 mi) of tunnels, shafts and passages, it is thLearn More
World's longest rail tunnel to open in Switzerland under Alps
Measuring 57 km in length, situated 2.3km deep under the Alps and having cost €11bn to complete, ... European leaders open world's longest rail tunnel in Switzerland.Learn More
57 km beneath the Swiss Alps: Gotthard, world’s longest tunnel
57 km beneath the Swiss Alps: Gotthard, world ... 57 km beneath the Swiss Alps: Gotthard, world’s longest tunnel. ... In June 2016 Switzerland will open a new rail ...Learn More
Gotthard Base Tunnel: World's longest railway tunnel
Gotthard Base Tunnel: World's longest rail tunnel opens in Switzerland. 15 show all. Gotthard Base Tunnel ... The 57.1-km (35.5 mile)-long Gotthard Base Tunnel, ...Learn More
The world's longest tunnel is finally open - Business Insider
The world's longest tunnel is finally open. ... the world's longest train tunnel should become ... single track tunnels, each of a length of 57 km ...Learn More
Gotthard tunnel: World’s longest and deepest rail tunnel
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 ...Learn More
Switzerland Celebrates World's Longest Rail Tunnel
Pride and euphoria swept through Switzerland last week when a gargantuan drilling machine emerged through the rocks deep under the Alps to join the two ends of the world's longest railroad tunnel. The 35-mile (57 km) Gotthard Base Tunnel is an extraordinaLearn More
The SeaStar Hydraulic System. High-horsepower/high-speed boating is here and steering systems must perform at maximum capacity. The SeaStar Hydraulic Steering System is designed to provide that extra margin of muscle when needed and easily handles OutboarLearn More
world s longest rail tunnel is open 57 km
This list of longest tunnels in the world ranks tunnels that are at least 13 km (43,000 ft) long. Only continuous tunnels are included; pipelines (also buried) are excluded.Learn More
EV-200 Hydraulic Pack | Raymarine Evolution Autopilot
Type 1 Hydraulic Pump (12V) The Type 1 Hydraulic Pump is intended to operate the boat’s steering mechanism as part of a Raymarine autopilot system.Learn More
Switzerland Celebrates World's Longest Rail Tunnel - TIME
Switzerland Celebrates World's Longest Rail Tunnel. ... to join the two ends of the world's longest railroad tunnel. The 35-mile (57 km) Gotthard Base Tunnel is an ...Learn More
Railway Networks of India | knowIndia.net
An Introduction to the Indian Railways. The Indian Railways (IR) is the world's largest railway system under single management and the largest employer in the world with approx. 1.33 million employees.Learn More
tunnelling contract news for the world's tunnel
tunnelbuilder.com is the leading marketing resource for the world's tunnelling industry providing the latest project news on the world's tunnelsLearn More
The World’s Longest Railway Tunnel - LASER COMPONENTS
The Gotthard Base Tunnel D76-074. In approximately one year, the Gotthard Base Tunnel will open for transportation to the general public. At 57 km, it will then be the world’s longest railway tunnel equipped with state-of-the-art technology.Learn More