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.
World’s largest tunnel-boring machine finally breaks
SEATTLE — The world’s largest tunnel-boring machine broke ... World’s largest tunnel-boring machine finally ... broke down soon after it started drilling ...Learn More
Amazon.com: tunnel boring machines: Books
Online shopping from a great selection at Books Store. Tuneles y tuneladoras / Tunnels and tunnel boring machine: Nociones Generales Y Topografia Para Su Guiado / Outline and Topography for Guidance (Spanish Edition)Learn More
mining bits/coal mining bits, View milling drill bit
Tools > Other Tools ... coal mining bits conical picks, flat bits. Brand. Techgong. material. low alloy high grade steel 42CrMo, tungsten carbide tip and reinforcement vacuum quenching. furnace. model.Learn More
updated tunnel boring machine maintenance
Bertha (tunnel boring machine) - Wikipedia. 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
bauer bore pilling machine - Roadheader Tunnelling
bauer bore pilling machine. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. bauer bore pilling machine manufacturer, supplier.Learn More
Carbide Boring Insert Wholesale, Insert Suppliers
A wide variety of carbide boring insert options are available to you, such as free samples, paid samples. MENU . MENU . Alibaba.com. ... inserts for tunnel boring machine tooling type LEP128034 YG11C . US $70-85 ... also in China. FM started the trading bLearn More
Cylinder Boring Machine - Pinterest
Cylinder Boring Machine | See more ideas about Engine, Motor engine and Machine tools.Learn More
Amazon.com: Tunnel Boring Machines (9789054108115): A
In the past ten years there was a worldwide trend towards increased use of Tunnel Boring Machines (TBM's). This trend covers a broad variety of applications ranging both from small diameters for sewers and other utilities to large diameters for double traLearn More
Seattle tunnel machine completes mission three years late
The world's largest tunnel-boring machine which is building a multi-billion dollar underground highway beneath Seattle has finally completed its missions - three years later than planned.Learn More
Earth Pressure Balance | The Robbins Company
Tunnel Boring Machines Poor ... then a Robbins Earth Pressure Balance Machine ... replacement was unnecessary before it started on the right line tunnel. ...Learn More
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Slurry Shield (ss) Tunnel Boring Machine/pipe Jacking Machines For Sale In China , ... when it started tunnel borng machine; list of coal mines near nagpur;Learn More
Boring Machine reaches other side of LA tunnel
Boring Company will show a two-mile tunnel in LA in December and has started work on an 18-mile tunnel in Chicago from downtown to the airport. Successfully completing the airport tunnel will make the tunneling company worth as much as $16 billion.Learn More
Used machines - Herrenknecht AG
_____ Used tunnel boring machines from Herrenknecht are a reliable and cost-efficient alternative to purchasing a new TBM – if the project circumstances fit. If ground conditions and the machine technology match and if the profile ...Learn More
The Channel Tunnel: 20 fascinating facts - Telegraph
On the anniversary of the Channel Tunnel's breakthrough ceremony, ... 11 boring machines were used to dig the tunnel. Together they weighed a total of 12,000 tonnes ...Learn More
steel structure machining - Cutting Head
KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries.Learn More