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.
Tunnel boring machine - Wikipedia
You are at: Home » Featured Stories » Hard-Rock Tunnel Boring Machines. Hard-Rock Tunnel Boring Machines 0. By admin on December 23, 2014 Featured Stories. 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.)
Hard-Rock Tunnel Boring Machines
There are 3,185 rock boring machine suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Turkey, which supply 99%, 1%, and 1% of rock boring machine respectively. Rock boring machine products are most popular in Southeast Asia, Africa, and Mid East.
rock boring machine - alibaba.com
The Model 30 "Power Plus" is the perfect machine for the majority of horizontal boring jobs for 12" through 30". Whether your assignment is gas, water, petroleum, sewage, telephone, or other similar requirements, the Model 30 "Power Plus" has the options and the power to do the job.
Auger Boring / Rock Boring | Earth Boring Machine | Pow-R ...
The SBU-A is a small diameter rock cutting head (from 24″/600 mm to 72″/1.8 m) that can be used with any Auger Boring Machine (ABM) to excavate hard rock on drives less than 500 ft (150 m). The Robbins SBU-A has been proven on hundreds of jobs across the U.S.
How a Tunnel-Boring Machine Drills Underground - YouTube
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 can bore through hard rock, sand, and almost anything in between.
Small Boring Machines | The Robbins Company
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. ... Tunnel Boring Machines Products. TBMs Main Beam Double Shield Single Shield Crossover EPB Back-Up Systems ... Let us help you select the right machine from our proven designs. But ...
Tunnel Boring Machine (TBM) - railsystem
TERRATEC has been providing Hard Rock Tunnel Boring Machines for different types of conditions, including Open TBM, Double Shield TBM and Single Shield …