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.
cutters for tunnel boring machine - historicalsocietyofghana.org
cutters for tunnel boring machine 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.They may also be usedLearn More
The Current State of Disc Cutter Design and Development
The Current State of Disc Cutter ... Rolling disc cutters are the business end of hard rock and mixed face tunnel boring machines ... and slurry machines, cutting ...Learn More
Bertha (tunnel boring machine)
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
Reducing the Cutterhead Wear at EPB Tunnel Boring Machines
Reducing the Cutterhead Wear at EPB Tunnel ... Tools may reduce the Cutterhead Wear at EPB Tunnel Boring Machines. ... during boring - 1 cutter change ...Learn More
A General Overview on Tunnel Boring Machines
1 A General Overview on Tunnel Boring Machines SRMEG-NCUS Seminar 31 January 2012 Professor Jian ZHAO Rock Mechanics & Tunnelling New Singapore MRTLearn More
Tunnel Boring Machines | The Robbins Company
If you are planning to tunnel through rock, ... Tunnel Boring Machines Products. TBMs ... Cutter supply agreement; Machine disassembly;Learn More
Milling Machine Cutters
Find great deals on eBay for Milling Machine Cutters in Metalworking End Mills. Shop with confidence.Learn More
tunnel boring machine hard alloy carbide shield cutter teeth
Shield cutter machine of Tunnelling tool is a kind of advanced equipment for underground tunnel construction. This equipment can do the field operation that not affect any construction on the ground. This is available and best choice for crowd city areas,Learn More
Cutter bearings - SKF
Tunnel boring machines Supporting cutter head wheels in tough environments SKF cutter bearings are specifically application-engineered to support cutter head wheels as they cave through rock and soil.Learn More
China Tunnel Boring Machine, Tunnel Boring Machine
Mining Machine Cutter Machine Rock Cutting Machine Shield Machine Tunnel Boring Cylinder Disc Cutter More 4,079 products found from 151Learn More
Research on optimal layout of cutter-head system of rock
In order to obtain the satisfied rock-breaking requirements, the layout of cutter-head system of tunnel-boring machine are optimized and analysed to work efficiently by the scientific and reasonable design. An integrated method which can optimize exactlyLearn More
Tunnel Boring Machines - Kawasaki Heavy Industries
Tunnel Boring Machines ... Pre-boring machine φ 12,840 Cutter head Thrust jack Main gripper Drill unit ... ①The tunnel between stations is excavated using a simpleLearn More
Tunnel Boring Machines - I mia
tunnel boring machine, ... successful modern tunnel boring machines use rotating grinding heads with cutting wheels for boring through rock.Learn More
The Current State of Disc Cutter Design and
The Current State of Disc Cutter ... end of hard rock and mixed face tunnel boring machines ... State of Disc Cutter Design and Development Directions ...Learn More
Tunnel Boring Machine Cutter Head Arrives!!
20/07/2016 · The Water Supply Program is steadily making progress as the main component of the tunnel boring machine - the cutter head - recently arrived at the Bellwood Quarry.Learn More
Tunnel Boring Machines - SlideShare
Meet our giant tunnelling machines - Crossrail
Crossrail used eight tunnel boring machines ... The TBM makes use of the concrete rings using hydraulic rams which are at the back of the cutter. Once the machine has ...Learn More
Application of Tunnel Boring Machines in Underground Mine
Application of Tunnel Boring Machines in Underground Mine ... Specifications of the CTS Machine. Boring Diameter 4.58 m Cutter head Installed Power RPM Thrust 1345 kWLearn More
PDF Cutter Instrumentation System for Tunnel Boring Machines
Cutter Instrumentation System for Tunnel Boring Machines Aaron Shanahan The Robbins Company, Kent, Washington ABSTRACT: Installing instruments on TBM cutters increases the efficiency of boring and improves cutter life. The benefits of an instrumentation sLearn More
ufdc ufl edutunnel boring machine cutter
Related. Rocking drilling 25mm pdc cutter insert pcd blanks for drill bit rock tunnel boring machine; Professional 11 inch side roller cutter for raise boring machine …Learn More