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.
Doha Metro Project: 111 km of new Metro Tunnels built
During 2016 Qatar Rail celebrated completion of tunnelling on Doha Metro ... have built a 111 km metro tunnel system in Doha on ... tunnel boring machines ...Learn More
TBM Refurbishment - Herrenknecht AG
Professional rebuilding of used machines. _____ Tunnel boring machines with larger diameters are unique units that are specifically designed and built for the requirements of a particular project.Learn More
Qatar: Doha Metro Red Line tunnelling works sees lifting of
Tunnelling works are gaining remarkable momentum at Qatar Rail Doha Metro project. Qatar Railways Company (QRC) has taken delivery of the first 21 tunnel boring machines (TBM) assigned for the project tunnelling works while most of them are currently operLearn More
rent mobile roadheaders,Tunnel Boring Machine(TBMs)
More About Tunnelling Boring Machines. ... first doha tunnelling boring machine built; hydraulic nut splitter; ... customer first and scientific development". ...Learn More
Herrenknecht Supplies 15 Tunnel Boring Machines to Doha
German TBM manufacturer Herrenknecht has been tasked with delivering 15 high-tech tunnel boring machines for this purpose. In February, HE Jassim Saif Ahmed Al Sulaiti, the Minister of Transport – State of Qatar, took a closer look at a first tunnel borinLearn More
Project showcase – Atkins
This building will stand out with its simplicity, bold and clarity in design that signify the corporate culture and image of the bank as well as the characteristic of the financial industry.Learn More
Tunnels & Underground | The world runs underground
Doha Metro tunnelling ‘breakthrough ... Thames Tideway’s first two tunnel boring machines have been lowered 53m underground at the ... Tunnel boring machine ...Learn More
Qatar sets world record for most tunnel boring machines
Doha now holds the Guinness World Record for operating the highest number of tunnel boring machines (TBMs) in a single city at one time, Qatar Rail has announced. The country is currently running all 21 of its massive TBMs, which have been steadily digginLearn More
World News Brief - TunnelTalk.com
Jun 03, 2018 - Bids invited for start of Pune Metro, India Times of India Jun 01, 2018 - Keller-Intrafor wins contract for Melbourne Metro Keller Group news release May 31, 2018 - Prague-Dresden HSR gets 26km rail link Global Rail NewsLearn More
Company History - Bothar Group of Companies
Company History Our Company. ... 1994 First "Bothar Built" tunnel boring machine ... Coleman Microtunnelling is acquired by the Bothar Group of Companies Aug ...Learn More
Tunnel Boring Machines - I mia
Tunnel Boring Machines ... and has revolutionised the tunnelling industry both making tunnelling a ... the first boring machine to have been built was used in 1853Learn More
2017 ITA Tunneling Awards: Winners Announced in Paris
Instituted in 2015, the ITA Tunneling Awards recognize the most ground-breaking international innovation and outstanding projects in tunneling.Learn More
How a Tunnel-Boring Machine Drills Underground
Jul 13, 2012 · How a Tunnel-Boring Machine ... Tunnelling starts on North West ... MRT Malaysia- The world's first Variable Density Tunnel Boring Machine ...Learn More
Qatar Rail sees delivery of first tunnel boring machine
The first of 21 massive tunnel boring machines (TBM) to be used to dig parts of the Doha Metro has arrived in Qatar. The TBM, named “Lebretha,” was made in Germany and …Learn More
first doha tunnelling boring machine built - Roadheaders
Tunnel boring machine - Wikipedia. In the United States, the first boring machine to have been built was used in 1853 during the construction of the Hoosac Tunnel. Made of …Learn More