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.
Shanghai tunnel project will use the world's largest tunnel
The article reports on the deployment of two Herrenknecht tunnel boring machines (TBM) for a drainage system in Doha, Qatar in 2014. The machines are digging a tunnel 20 to 30 meters deep for the Abu Hamour Southern Outfall Project. Information on Qatar'sLearn More
Contractors complete nearly 20km of tunnel digging for Doha
Two pairs of tunnel boring machines (TBMs), set to drill parallel tunnels in either direction, could be seen at the bottom of a large pit that will eventually be the station, 25 meters below the surface.Learn More
Journey of a tunnel boring machine
Four massive tunnel boring machines will dig the 15km twin tunnels on Sydney's North West Rail Link. The first TBM will be in the ground in October, 2014 at ...Learn More
15 tunnel boring machines for doha s new
tunnelbuilder.com is the leading marketing resource for the world's ... Video update on the build of London's new super ... Four giant tunnel boring machines ...Learn More
meet crossrail 039 s giant tunnelling machines
tunnel boring machine pricecross rail tunnel boring ... 15 Tunnel Boring Machines for Doha's new Metro System - tunnel ... Meet our giant tunnelling machines - Crossrail. Digging the new tunnels was a 24-hour a day job, 7 days a week. ...Learn More
first doha tunnelling boring machine built-roadheaders
Tunnel Boring Machines for the Doha Metro. Get a Price; The Doha Metro – Tunnelling in special Dimensions - tunnel. The Doha Metro – Tunnelling in ... In order to draw up a concept for the construction logistics first of all possible ... 15 Tunnel BoringLearn More
Used machines - Herrenknecht AG
Used machines from Herrenknecht are a reliable ... a used and completely refurbished TBM can render the same good performances as a new tunnel boring machine. ...Learn More
Tunnelling Safety for the Qatar Rail Development Program
In addition to the German manufacturer’s supply of 15 tunnel boring machines (TBMs) for the first three sections of Phase One, they have now been awarded the final section, dubbed the Gold Line, consisting of an additional six TBMs.Learn More
15 tunnel boring machines for doha s new metro
15 Tunnel Boring Machines for Doha's new Metro System. As a practice-oriented, specialized technical journal, tunnel devotes itself to the planning and construction ...Learn More
TBM Archives - Doha News
A Doha Metro tunnel boring machine “breaks through” and reaches ... rail company told Doha News. ... one of the country’s 21 tunnel boring machines ...Learn More
Doha residents offered metro awareness classes | GulfNews.com
Target of the 18b project is to remove 190 000 cars a day off Doha s heavily congested roads ... “This is all new for us.” ... Qatar even set a world record for using 21 tunnel boring machines ...Learn More
Doha TBM deal for Herrenknecht – Middle East Construction News
German tunnel boring machine (TBM) specialist Herrenknecht has revealed details of its massive machine sale for the Doha metro project, with 15 of its huge machines to be deployed in Qatar’s capital.Learn More
tunnel boring machines info - techasia.in
Tunnel Boring Machines - I mia. The tunnel boring machine is a machine which has been developed in recent years and has revolutionised the tunnelling industry both ...Learn More
first doha tunnelling boring machine - divinemeadows.in
The Doha Metro – Tunnelling in ... In order to draw up a concept for the construction logistics first of all possible ... 15 Tunnel Boring Machines for Doha s new ... Get a Price; Qatar Rail reveals progress on Doha Metro's green line. Two Tunnel Boring MLearn More
15 german tunnel boring machines for
15 Tunnel Boring Machines for Doha's new Metro System. The former German Chancellor ... By the year 2019 the 15 tunnel boring machines are to drive ... with precision the seven meter tunnel boring machine ...Learn More
15 Tunnel Boring Machines for Doha's new Metro System
By the year 2019 the 15 tunnel boring machines are to drive about 90 km of tunnel through the limestone below Doha for the Red Line South, the Red Line North and the Green Line. Further plans envisage the completion of a second section by the zear 2026.Learn More
fine boring head 391 37 392 410 - Roadheader Cutting Machine
Fine boring head 391.37A/B fine-adjustable head for small-diameter boring and face grooving Sandvik Coromant Fine Boring Head 392.410 37A-63 12 063B ... Order SANDVIK COROMANT Fine Boring Head, 392.410 37A-63 12 063B at Zoro.com.Learn More
Elon Musk's Boring Company unveils first tunnel with Tesla
Another big part of their plan to reduce the cost of boring the tunnel is to change the economics of moving the dirt, which can represent up to 15% of the total cost of a tunnel.Learn More
Tunnelbuilder - Official Site
tunnelbuilder.com is the leading marketing resource for the ... a bias exists that seems to favor new machines, but ... Officials said tunnel boring machines ...Learn More
Almost 20km of tunnel digging for Doha Metro completed
Contractors complete nearly 20km of tunnel digging for Doha Metro. ... Two pairs of tunnel boring machines (TBMs), set to drill parallel tunnels in either direction, could be seen at the bottom of a large pit that will eventually be the station, 25 metersLearn More