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.
Double Shield TBM - Herrenknecht AG
Perfectly suited for long tunnelling through hard rock: Double Shield TBM ... Modern tunnel boring machines to ... Disc cutters break chips from the tunnel face ...Learn More
Double Single shield hard rock tunnel boring machine
Rock Cutting Tools; Column 5. ITC ... Double Single shield hard rock tunnel boring machine . ... tunnelling technology and offers high quality tunnel boring machines ...Learn More
Hard Rock Shield, Tunnel Boring Machine (TBM) – ΑΤΤΙΚΟ
Hard Rock Shield, Tunnel Boring Machine (TBM) > The Company > Technical Data > Boring Machines > Hard Rock Shield, Tunnel Boring Machine (TBM) ... The TBM Cutter head (Shield). The Back – up Gantries. The first excavation by the TBM1 started on 25 April 1Learn More
Gizmag goes inside the world's largest tunnel boring machine
On Saturday,the world's largest tunnel boring machine was ... the front of the shield and the tunnel was lined ... Rock grinder (Image: Gizmag) Soil cutter ...Learn More
MTR - Shatin to Central Link - Construction
How do TBMs work? With a large rotating steel cutter head at the front of the shield, TBMs can pass through different types of soil, rock or mixture of both.Learn More
Hard Alloy/Hard Metal Shield Cutter for Tunnel Boring Machine
Carbide Mining Bits, Carbide Shield Cutter, Tungsten Carbide Mining Bits manufacturer / supplier in China, offering Hard Alloy/Hard Metal Shield Cutter for Tunnel Boring Machine, Agricultural Parts of Material Carbide Plates, Carbide Wearing Resistance PaLearn More
Hard rock machines - Tunnel Boring Machines, aeronautics and
Hard rock machines. ... Digging by the cutter head (front shield advance ... Contrary to shelded hard rock TBM, this tunnel-boring machine therefore does not rest ...Learn More
shield tbm cutter - genematasfoundation.org
Tunnel boring machine - Wikipedia. The first successful tunnelling shield was developed by Sir Marc Isambard Brunel to excavate the Thames Tunnel in 1825.Learn More
Tunneling and TBM Method - p3planningengineer.com
Schematic representation of a slurry type shield machine . Cutting head sketch of slurry type shield . ... TBM: Tunnel Boring Machine. MAIN REFERENCES 1.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 ...Learn More
Why Didn’t Everyone Play Kingdoms Of Amalur?! | Rock
There's a game you probably didn't play. It came out last year, it's a genuine epic, a vast, elaborate RPG with a sprawling story and vast numbers of sidequestsLearn More
Shield Tunnel Machine, Shield Tunnel Machine
Grade of Tungsten carbide shield Cutter For Tunnel Boring Machine Tungsten carbide shield cutter can be many grade as different application. MK10=YG8C=K20 Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prLearn More
Shield TBM cutter for underground tunnelling
Tunnel Boring Machine Tbm Shield Cutter Blade For Tricone Bits Buttons Sand Blasting TBM Cutting Tools , Cemented Tungsten Carbide Tips TBM Disc Cutter Tungsten Cemented Carbide Shield CutterLearn More
TBM Soft Ground | Tunneling Machines and Equipment
For tunnelling projects in soft-ground geology with small overburden, generally carried out under cities, the TBM has to control accurately the pressure in the excavation face, which must be higher than the one inside the boring machine.Learn More
Handling Tunnel Boring Machine/ Shield Machine/ EPB Semi-Shield Machine/Slurry Type Semi-Shiel Machine/ Pipe Jacking Machine Micro Tunneling Machine/ Rock Boring Machine/ Piling Machine and General Used Construction EquipmentLearn More
Tunnel Boring Machines | The Robbins Company
The Best Products for Tough Jobs You won’t be alone when you buy a Robbins TBM. If you are planning to tunnel through rock, you want a TBM from a manufacturer who will support you as your partner throughout the project, anywhere in the world.Learn More
Robbins Hard Rock Disc Cutters
Video describes how disc cutters are used on a Robbins Main Beam tunnel boring machine (TBM) to excavate hard rock.Learn More
EM 1110-2-2901 Tunnels and Shafts in Rock | Rock
EM 1110-2-2901 Tunnels and Shafts in Rock - Ebook download as PDF File (.pdf), Text File (.txt) or read book online.Learn More
Soft ground machines - Tunnel Boring Machines
Slurry TBM (Benton’ Air®) Developed and patented by NFM Technologies, the Benton’ Air® tunnel-boring machine (Slurry TBM) is used for tunnel-boring in highly permeable unstable terrain, or under civilian structures sensitive to ground disturbances.Learn More
Specification and Guidelines for the use of specialist
• Disc Cutter The cutting tool used for hard rock ... lining and the shield. • TBM (Tunnel Boring Machine) ... Specification and Guidelines for the use of ...Learn More