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.
underground tunnel drilling machine
EquipmentMine - New and Used Mining Equipment Marketplace. EquipmentMine is a searchable database of new, used and surplus mining equipment and parts available for sale.Learn More
(NTBM) Nuclear Tunnel Boring Machines – Switzerland
Trans-Planetary Subway Systems (Rand Corporation PDF)The first section of this page was written by Phil Schneider: Photo of United States Air Force tunnel boring machine at …Learn More
elements of tbm tunnel drilling machine - gracechurch-pcusa.org
Tunnel boring machine - Wikipedia. A tunnel boring machine (TBM), also known as a "mole", is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata.Learn More
Contact - Herrenknecht AG
Traffic Tunnelling Modern tunnel boring machines to create efficient transport infrastructures. More; Utility Tunnelling Flexible tunnelling technology for the construction of supply and disposal infrastructures.Learn More
Drilling and blasting
Drilling and blasting is the controlled use of explosives and other methods such as gas pressure blasting pyrotechnics, to break rock for excavation.It is practiced most often in mining, quarrying and civil engineering such as dam or road construction.Learn More
Unisign CNC machining centres | UNISIGN is an
Through years of experience, UNISIGN has evolved into an international operating company with an impressive installed base. Core to our success has been a clear company philosophy: to design all our standard machines in such a way that they can be tailor-Learn More
How the Channel Tunnel Was Built and Designed
The Channel Tunnel, often called the Chunnel, is a railway tunnel that lies underneath the water of the English Channel and connects the island of Great Britain with mainland France. The Channel Tunnel, completed in 1994, is considered one of the most amaLearn More
tunnel drilling equipment - morleyshootingschool.com
Products. small tunnel digging equipment ; gold mining drilling equipment ; drill shaft foundation drilling equipment ; horizontal directional drilling rig tunnel boring machineLearn More
Bertha (tunnel boring machine)
Bertha was a 57-foot-diameter (17.4 m) tunnel boring machine built specifically for the Washington State Department of Transportation's (WSDOT) Alaskan Way Viaduct replacement tunnel project in Seattle.Learn More
Garrett Morgan - Inventor, Publisher - Biography
Learn more about Garrett Morgan's inventions, including a patented sewing machine, automated traffic light, hair straightener and respiratory hood, at Biography.com.Learn More
Gold Mine Operations - Citigold
The work program includes increased diamond core drilling and geophysics mapping of the ore zones to ensure that the development of these adjacent deposits is done in the most effective and efficient manner.Learn More
Four Things You Need to Know about Probe Drilling
While probe drilling and pre-grouting have a long and successful history in drill and blast applications, their adoption for TBM technology has been more tenuous.Learn More
Drilling Machines In Tunnel, Drilling Machines
Drilling Machines In Tunnel, Wholesale Various High Quality Drilling Machines In Tunnel Products from Global Drilling Machines In Tunnel Suppliers and Drilling Machines In Tunnel Factory,Importer,Exporter at Alibaba.com.Learn More
Epiroc Drilling Tools - Mining Technology
In 2018, Atlas Copco will grow into two separate global groups of companies. Epiroc Drilling Tools is a division within Epiroc which develops, manufactures and markets rock drilling tools worldwide.Learn More
Diamond drilling, diamond cutting and controlled demolition
London's Leading Diamond Drilling, Cutting, Sawing & Controlled Demolition Contractor. Robore Cuts Ltd are proud to be the UK’s leading diamond drilling, concrete cutting specialist and controlled demolition contractor.Learn More
3 Tunnelling 1. Introduction 2. Type of Tunnels
3/24 4. Tunnel lining materials Permanent linings are required in most tunnels, always in soft ground and frequently in rock. They are required for …Learn More
The advantages of tunnel boring : a qualitative
The advantages of tunnel boring : a qualitative/quantitative comparison of DB and TBM excavation by Peter J Tarkoy, PhD, Geotechnical and Tunnel Construction Consultant and James E Byram, PhD, Senior Research ScientistLearn More
Tunnel Update - February 2018 - Tunnel Business
Three times per year, TBM: Tunnel Business Magazine recaps the status of major tunneling projects underway in the United States and Canada. Below is the Tunnel Update that appeared in the February 2018 issue of the print edition.Learn More
Tunnel Boring Machine (TBM) - railsystem
Back-up systems Behind all types of tunnel boring machines, inside the finished part of the tunnel, are trailing support decks known as the back-up system.Learn More
Machines & Automation, Belleville, MI | The
For years customers asked us to make a watering tunnel! We did them one better with the Blackmore WaterAll conveyor, a machine that made water tunnels obsolete and is now the standard in the industry.Learn More