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.
tunnel boring machine - Traduction française –
In the east tunnel, tunnel boring machine Gabi I has already passed through this zone of crumbly rock with a length of approximately 50 meters. alptransit.ch Entre temps, le tunnelier Gabi I a franchi cette zone de roche friable qui s'étalait sur u ne lonLearn More
Tunnel Boring Machines | Building the tunnels and stations
Tunnel Boring Machines (TBMs) will be used to build the Metro Tunnel. TBMs are large machines that tunnel through ground, progressively installing concrete linings to support the excavated tunnel. Excavated material is transported through the machine to tLearn More
Pilot Tube | ICON Pilot Tube Guided Auger Boring System
Pilot tube systems can reduce costs by 50% compared to laser controlled microtunneling systems. Learn more about ICON's guided auger boring systems today.Learn More
Project design and TBM manufacturing - herrenknecht.com
Boxhole Boring Machine Raise Boring Rig (RBR ... design and manufacturing of high-quality tunnel boring machines are the core competencies of Herrenknecht in its ...Learn More
The Boring Company has published its tunnel map of Los Angeles
Tesla CEO Elon Musk and visionary for The Boring Company has published the first images of a proposed tunnel map for Los Angeles. Two routes, color-coded in red and blue, reveal a “Phase 1” 6 ...Learn More
Combined Sewage Storage Tunnel (CSST) | City of Ottawa
A Tunnel Boring Machine (TBM) is constructing the tunnel. The face of the machine has a rotating cutter wheel that chips away the rock in various sizes ranging from tiny gravel to fist size pieces as the machine moves forward.Learn More
For Sale: Slightly Used Tunnel Boring Machine
It seems a bit silly to do things this way. While compared to the overall project costs the TBMs aren’t a huge portion of it, it is rather wasteful to build a …Learn More
Tunnel Boring Machines - Bosch Rexroth AG
Cutterhead drive, propelling, steering and support functions. There are many operations and functions that need to work smoothly and reliably on a tunnel boring machine for efficent and safe operations. Bosch Rexroth offers a one stop shop for all neededLearn More
The World's Largest Tunnel-Boring Machine Must Be
The World's Largest Tunnel-Boring Machine Must Be Saved. Bertha has stalled deep beneath Seattle, leaving the city's planned waterfront renaissance hanging in the balance.Learn More
How does a Tunnel Boring Machine Work - Some Interesting Facts
Tunnel-boring machines (TBMs) – sometimes known as ‘mega-moles’ within the industry – are pieces of drill-mining equipment used to excavate long tunnels, such as those used by cars and trains in hilly and mountainous regions.Learn More
Practical Tunnel Construction: Gary B. Hemphill
Practical Tunnel Construction [Gary B. Hemphill] on Amazon.com. *FREE* shipping on qualifying offers. The only modern guide to all aspects of practical tunnel construction Practical Tunnel Construction fills a void in the literature for a practicaLearn More
Tunnel Boring Machines | Bosch Rexroth Australia
The longest railway tunnel of the world is currently being built at the St. Gotthard massif. The two main tubes have a length of around 57 kilometers each. Four high-performance tunnel boring machines with a length of 440 meters each and a weight of almosLearn More
tunnel boring machine used tunnel boring - Roadheaders
tunnel boring machine used tunnel boring We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. tunnel boring machine used tunnel boring manufacturer, supplier. .Learn More
Tunnel Boring Machines - Kawasaki Heavy Industries
Tunnel Boring Machines Slurry Shield Machine Earth Pressure Balanced Shield Machine Mixed Ground Shield Machine Full Shield TBM Open Gripper TBM & New Open TBM Aporo Cutter H & V Shield Machine Dual-Mount Branching H & V Shield Machine Detachable Three-SeLearn More
Rottler F65A Used Machine For Sale
The primary component of the shop is the F65. This machine is set up for Cylinder head surfacing, lifter bore correction, align boring, cam tunnel boring, block boring, sleeving, O ring, and decking.Learn More
Tunnel Boring Machines - I mia
Initially, Robbins' tunnel boring machine used strong ... successful modern tunnel boring machines use rotating grinding heads with cuttingLearn More
Tunnel Boring Machine Market - Global Industry Analysis
Tunnel boring machines are gigantic special-purpose machines, particularly used in building tunnels for roads, railways, and pipelines. These machines are long with circular cross-sections and help in boring round holes through any rock.Learn More
Alaskan Way Viaduct - Home - Washington State
Today, Kiewit Infrastructure West Co. was named the apparent-best-value contractor for the project that will demolish the viaduct, decommission the Battery Street Tunnel and reconnect city surface streets just north of the new SR 99 ...Learn More
Pipe Jacking & Tunneling | Tunnel Boring Machine
Pipe Jacking & Tunneling TBM, Tunnel Boring Machine, Conventional Open-Face TBM, Boring Shields, TBM, Wheel MachineLearn More
How much does a tunnel boring machine cost? - Quora
The 42.5 ft tunnel boring machine used in the Port of Miami Tunnel Project (Port of Miami Tunnel) cost more than $45 Million USD. The 57.5 ft TBM used in the Seattle SR99 Project cost $80 Million USD (one of the largest TBM's in use).Learn More