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.
Ten technologies with the power to transform mining - Mining
Robotics The application of robotic technology, although very limited in current mining operations around the world, has far reaching potential...Read More...Learn More
Coal Mining Equipment,Crusher,Roadheaders for Sales,Boring
Coal Mining Equipment Sales Company The purpose of coal mine equipment sales is to design, manufacture and service our equipment, quality and reliability beyond the expectations of our customers. Founded in 2000, has been engaged in more than 30 years ofLearn More
National Geographic Magazine
National Geographic stories take you on a journey that’s always enlightening, often surprising, and unfailingly fascinating.Learn More
DFJ 2W50 Double Boom used coal mine tunnel boring drilling
how much is machinery to be used for coal mining - durgametal.in. coal mine tunnel drilling machine factory price tunnel drilling jumbo for , Double boom DFJ-2W50 used coal mine tunnel boring drilling rig machine for sale.Learn More
Tunnel Boring Machine Sale, Tunnel Boring Machine Sale
Tunnel Boring Machine Sale, ... Tunnel Boring Machine Sale | Pneumatic Coal Mining Rock Drill ... ZLJ coal mine underground tunnel drilling rig/tunnel boring machine.Learn More
Application of Tunnel Boring Machines in
• The smooth walls created by machine boring ... (including coal mining in England). ... Application of Tunnel Boring Machines in Underground MineLearn More
Tunnel Boring Machines - I mia
IMIA Working Group Paper WGP 60 (09) Tunnel Boring Machines Table of Contents 1. Introduction 2. State of the art and new challenges 3. Loss exposureLearn More
Slurry Pipe jacking Tunnel Machine TBM | Best Mini Excavator
The segments are designed to suit the specific project conditions and the tunnel boring machine (TBM). More. Tunneling and TBM Method - p3planningengineer.com.Learn More
underwunder boring machine parts-Coal Mining Machine
UnderWunder - Supplier of bits and, boring, boring machine ... UnderWunder is an industrial supplier of bits and, boring, boring machine, machines, portable boring, portable boring machine, reamers, the drill, underground boring.Learn More
coal mining in india kota thermal,Tunnel Boring Machine(TBMs)
We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling ... cross over roller slewing ring for tunnel boring machine;Learn More
coal mining dictionary terms,Tunnel Boring Machine(TBMs)
Glossary of coal mining terminology - Wikipedia This is a partial glossary of coal mining terminology commonly used in the coalfields of the United Kingdom. Some words were …Learn More
Searching for the Woman Who Saved My Immigrant Family
The mouth of the tunnel is wide and dark, swallowing the light and all that breathes. Rubble is scattered along the train tracks, bordered by retaining walls covered in numerous layers of graffiti.Learn More
A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rathLearn More
Alimak Hek - Mining Technology
Wherever an elevator for inspection, emergency, or interlevel hoisting is required in mines and underground shafts, the Alimak rack and...Read More...Learn More
Hard-Rock Tunnel Boring Machines - Home - Tunnel Business
In 1952, James S. Robbins developed the first modern tunnel boring machine for the Oahe Dam Project in South Dakota. (Image from The Robbins Company.)Learn More
Road header machine in Construction - Basic Civil
A road header machine called a boom type road header. Road headers are advanced, self forced and extremely powerful rock cutting machines are designed to excavate roadways, tunnels and compartments […]Learn More
coal mining drilling rig,Tunnel Boring Machine(TBMs)
1500m slant hole drilling rig china mainland mining machinery. Mining Coal. At PMTBM we mainly manufacture Roadheaders ranging from cutting power 75kw upto 300kw, 1500m slant hole drilling rig china mainland mining machinery, Coal loader, Rock loader forLearn More
BOI's Information System (Product)
คลิ๊กเลือกผลิตภัณฑ์หรือเลือกมากว่า 1 ผลิตภัณฑ์ ให้กด Shift หรือ Ctrl ค้างไว้ แล้วเลือกผลิตภัณฑ์ถัดไปLearn More
china tunnel boring machine-Coal Mining Machine
Elon Musk says Boring Company's new machine … Elon Musk reveals his Boring Company's second tunnel-digging machine will be called 'Line-Storm' after a Robert Frost poem, and says that it is 'nearly ready'Learn More
disadvantage of boring machine - bnsdav.org
Tunnel Boring Machine (TBM) railsystem. A tunnel boring machine (TBM) The major disadvantage is the upfront cost. TBMs are expensive to construct, and can be …Learn More