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 - Wikipedia
Tunnel Boring Machines Products. TBMs Main Beam Double Shield Single Shield Crossover EPB Back-Up Systems The Best Products for Tough Jobs You won’t be alone when you buy a Robbins TBM. ... Let us help you select the right machine from our proven designs. But the machine is only the beginning.
Meet Crossrail's giant tunnelling machines - YouTube
The Channel Tunnel. Machine Type EPBM and Double Shield TBM Number Of Machines Five Diameters 2 x 8.80 m (29 ft), 2 x 8.36 m (27 ft), 5.6 m (18 ft), 5 m (16 ft) Tunnel Type ... Transmanche-Link (TML) chose five Robbins TBMs to participate in boring the crossings. TBMs were deployed at both the U.K. and France Terminals. Geology.
Tunnel Boring Machines | The Robbins Company
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).
How a Tunnel-Boring Machine Drills Underground - YouTube
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.
The Channel Tunnel | The Robbins Company
For sale: Eurotunnel Tunnel Boring Machine 444 Posted by michael on Monday April 05, 2004 @12:02AM from the dig-your-way-home dept. BabyDave writes " BBC News reports that Eurotunnel are selling one of the 580-tonne Tunnel Boring Machines used to dig the Channel Tunnel on eBay, with proceeds going to charity.
How much does a tunnel boring machine cost? - Quora
Answers.com ® Categories Technology Engineering Architecture Bridges and Tunnels What happened to the boring machines used to build ... The world's largest tunnel boring machine (TBM) is the ...