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 a Tunnel-Boring Machine Drills Underground - YouTube
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Journey of a tunnel boring machine - YouTube
hd 00:10 A video of a large diameter tunnel being excavated with a Tunnel Boring Machine (TBM). The view is looking towards the cutting wheel rotating from inside the machine.
Tunnel boring machine - Wikipedia
The tunnel boring machine’s drilling head has also required more maintenance, a process that requires stoppage of the machine. These conditions also caused small ground level sinkholes to form at a pair of locations where the tunnel boring machine stopped for maintenance.
The Boring Company
The boring bar is the protruding arm of the machine that holds the cutting tool(s), and must be very rigid.  Because of the factors just mentioned, deep-hole drilling and deep-hole boring are inherently challenging areas of practice that demand special tooling and techniques.
Tunnel Boring Machine Stock Video Footage - 4K and HD ...
Machine type MCS100 is a high-precision boring machine with fixed column, with compact and sturdy monolithic structure made of Italian cast iron. The MCS100 has five controlled axes ... More information. CNC boring machine / horizontal / traveling-column BORING 110. Make a request. CNC boring machine.
How it works: Evergreen Line tunnel boring machine (VIDEO ...
6/15/2018 · Shiba Riding A Turtle Is The Laziest, Most Boring Crime Fighting Duo Ever
Boring (manufacturing) - Wikipedia
A horizontal boring machine or horizontal boring mill is a machine tool which bores holes in a horizontal direction. There are two main types — Table and Floor. The table type is the most common and, as it is the most versatile, it is also known as the universal type.