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.
How Tunnel Boring Machines Work - trenchlesspedia.com
Tunnel Boring Machine Designs. The slurry shield machine (SS), also known as a closed-face machine, is used to excavate soils of varying hardness. The excavated soil is mixed with slurry to withstand the excavation by creating a positive face pressure.Learn More
BAUER Trench Cutter Systems - BAUER-Pileco Inc
BC System BAUER Trench Cutter Systems 905-679-X_01-16_Fraesensy.qxd 03.02.2016 11:47 Uhr Seite 1Learn More
slurry tunnel bored machine - Traduction française
In the east tunnel, tunnel boring machine Gabi I traversed the approximately 50 metres length of this zone without problem [...] and is now boring at a daily rate of between 10 and 20 metres towards Sedrun.Learn More
Tunnel Boring Machines | The Robbins Company
If you are planning to tunnel through rock, ... Tunnel Boring Machines Products. TBMs Main Beam Double Shield Single Shield Crossover EPB Back-Up Systems ...Learn More
Bertha (tunnel boring machine)
Bertha was designed and manufactured by Hitachi Zosen Sakai Works of Osaka, Japan, and is the world's largest earth pressure balance tunnel boring machine, at a cutterhead diameter of 57.5 feet (17.5 m) across.Learn More
Crossover Machines | The Robbins Company
Tunnel Boring Machines ... Crossover Machines Tunnel Boring ... then the XSE is a solution that does not require costly slurry tunneling for the entire tunnel ...Learn More
Tunnel Boring Machine Slurry Separation System Archives
Tunnel Boring Machine Slurry Separation System. Tunnel Boring Machine Slurry Separation System is the role of the shield of sand formed by the formation of sludge for particle separation and treatment, and then the recovery of mud into the adjustment tankLearn More
Shield Tunneling Machines - Hitachi Zosen Corporation
The slurry-type shield tunneling machine excavates ground while preventing the face from collapsing by using the pressure of circulated muddy water in the cutter chamber. Excavated soil material is transported as fluid slurry to the slurry treatment plantLearn More
What is Slurry? - Definition from Trenchlesspedia
Mixed with water, drilling fluids, commonly known as slurry, are used to transport solid materials or to pressurize pockets of a borehole. Slurry tunnel boring machines take advantage of the properties of the liquid mixture to apply hydrostatic pressure tLearn More
first use of a j slurry tunnel boring
tunnel boring machine slurry separation system archives dump; tunnel boring machine slurry separation system archives and the shared; excavation techniques methods ...Learn More
Tunnel Boring Machines - I mia
successful modern tunnel boring machines use rotating grinding heads with cutting ... skips and be carried out of the tunnel, or be mixed with slurry and pumped back toLearn More
Thames Tunnel – Plumstead to North Woolwich - Crossrail
The Thames Tunnel stretches for almost two miles, about 15 m below the existing river bed. It is the only point where the Crossrail route crosses the River Thames.Learn More
The engineering - Tideway | Reconnecting London with the
What is a tunnel boring machine? A TBM tunnels through the ground using its rotating cutterhead, simultaneously creating the tunnel walls with prefabricated segments of …Learn More
TBM Soft Ground | Tunneling Machines and Equipment | Terratec
This TBM is equipped with a Slurry System which controls the pressure in the excavation face by injecting pressurized slurry into ... Tunnel Boring Machine (TBM) ...Learn More
Slurry Shield SS Tunnel Boring Machine - Roadheader Cutting
Slurry Shield (SS) Tunnel Boring Machine/Pipe Jacking ... Slurry Shield (ss) Tunnel Boring Machine/pipe Jacking Machines For Sale In China , Find Complete Details about Slurry Shield (ss) Tunnel Boring Machine/pipe Jacking ...Learn More
Microtunnel boring machines are very similar to tunnel ... The Microtunneling machine and jacking frame are ... Secondly, a lubricant, often bentonite slurry, ...Learn More
Microtunnel Boring Machine (MTBM) Systems | Slurry
Microtunnel Boring Machine Systems, MTBM, Slurry Microtunneling, Micro-TunnellingLearn More
8.66 Slurry Tunnel Boring Machine (TBM) and Treatment Plant
Silvertown Tunnel Slurry Tunnel Boring Machine (TBM) and Treatment Plant: Environmental Appraisal THIS PAGE HAS INTENTIONALLY BEEN LEFT BLANKLearn More
What is a Tunnel Boring Machine (TBM)? - Definition from
A tunnel boring machine (TBM) is a piece of equipment designed to bore circular tunnels through dense, hard rock, relatively soft sand or any substrate of any hardness between the two.Learn More
China’s largest tunnel boring machine completed | Daily Tribune
China's largest slurry tunnel boring machine (TBM) rolls off the production line in Zhengzhou, capital of central China's Henan Province, Sept. 29, 2018. The machine has a diameter of 15.8 meters, making it the largest slurry TBM designed in China.Learn More