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.
Global Tunnel Boring Machine (TBM) Market: By Key Players
This report segregates the Tunnel Boring Machine (TBM) market based on Type, Competitive Players, Regions and Application. Tunnel Boring Machine (TBM) Market: Key Players/Manufacturers Analysis ... 1.2.1 Earth Pressure Balance Machines 1.2.2 Slurry ShieldLearn More
Slurry tunnel boring machines - CONDAT
Progressing through disparate geologies, sometimes with high permeabilities, slurry tunnel boring machines or hydroshields are subject to working pressures generally greater than 2 bar.Learn More
A review of rock cutting for underground mining: past
WITS SPECIAL EDITION - VOLUME I . A review of rock cutting for underground mining: past, present, and future . D. Vogt. Centre for Mechanised Mining Systems, University of the Witwatersrand Johannesburg, South AfricaLearn More
Press Service – Herrenknecht AG
Choose Application Road ... Eight tunnel boring machines created tunnels for a modern rail network in London. ... 17.05.2018 PDF Download learn more Allrounder TBM modernizes Czech infrastructure. 25.04.2018 PDF Download learn more ...Learn More
PDF Application of Tunnel Boring Machines in Underground Mine
Application of Tunnel Boring Machines in Underground Mine Development M. Cigla, S. Yagiz & L. Ozdemir Excavation Engineering & Earth Mechanics Institute, Department of Mining Engineering, Colorado School of Mines, Golden, Colorado, USALearn More
Shield tunneling machines | Products | Hitachi Zosen
The TBM is a full-face boring machine for stable ground such as mountain tunnels. It is available in three configurations: the open type, which utilizes direct counterforce against the ground for forward progression; the full shield type, which progressesLearn More
US5915790A - Tunnel boring machine - Google Patents
Application number US08836372 Inventor Takashi Sakai Sohta Takatsu Yoshiaki Ishida Yoshihito Minami ... In the above tunnel boring machines for tunnels of an oval cross-section, the roof support (support member) which receives an excavating reaction forceLearn More
EXAMINATION OF EXCAVATION CHAMBER PRESSURE
International Conference on Tunnel Boring Machines in Difficult Grounds (TBM DiGs) Singapore, 18–20 November 2015 EXAMINATION OF EXCAVATION CHAMBER PRESSURE ON A 17…Learn More
application of tunnel boring machine-Coal Mining Machine
17* Application of Tunnel Boring Machines in ... - MADEN. 17* International Mining Congress and Exhibition ofTurkey- IMCET2001, ©2001, ISBN 97S-395-417-4 Application of Tunnel Boring Machines in Underground MineLearn More
tbm tunneling boring machine process that is largely
17* Application of Tunnel Boring Machines in ... - MADEN. Application of Tunnel Boring Machines in ... • The smooth walls created by machine boring also mean reduced ventilation ... Figure 1 TBM tunneling route. Get A Free Quote. Tunnelling induced groundLearn More
Tunnel boring machine
A tunnel boring machine (TBM), also ... as Bertha with a bore diameter of 17.45 ... Chapter 7: Tunnel-boring machines: History of tunnel-boring machine. Maidl ...Learn More
Call for applications for the 2 level Specializing Master
“Tunnelling and Tunnel Boring Machines ” ... After the application deadlines, the Selection's Commission will evaluate all the applications received.Learn More
Machinery (MD) - Growth - European Commission
Short name: Machinery (MD) Base: Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and …Learn More
PDF 17* Application of Tunnel Boring Machines in - MADEN
Application of Tunnel Boring Machines in Underground Mine Development M.Cigta, S.Yagiz & L.Ozdemir Excavation Engineering & Earth Mechanics Institute, Department of Mining Engineering, Colorado School of Mines, Golden. Colorado, USA ABSTRACT: Because of ÜLearn More
Elon Musk's Boring Company: the first part of a tunnel has
Elon Musk proclaimed at the start of the year that his new venture, a tunnel boring machine, would start digging "in a month or so" – and he's already made good on his word.Learn More
Drainage Construction Tunnel Boring Machine|roadheader
Application of Tunnel Boring Machines in Underground Mine ... of economics for both civil construction and mining. ... • The smooth walls created by machine boring ... Application of Tunnel Boring Machines in Underground Mine. Get a free quote; 800mm DraiLearn More
Tunnel boring machines and equipment - DirectIndustry
Products > Construction and Mining Equipment > Tunnel boring machines and equipment. Tunnel boring machines and equipment ... The range of application of your mts ...Learn More
Global Tunnel Boring Machine (TBM) Market by Manufacturers
Global Tunnel Boring Machine (TBM) Market by Manufacturers, Countries, Type and Application, ... 2.17.2 Tunnel Boring Machine (TBM) Type and ApplicationsLearn More
tunnel boring machine sale
Alibaba.com offers 2,090 tunnel boring machine sale products. About 22% of these are mine drilling rig, 17% are pipe jacking machines, and 4% are other construction machinery. A wide variety of tunnel boring machine sale options are available to you, suchLearn More
FB1u MINES GOLDEN TECHNOLOGY FOR A DEEPLY BASED
This report consists of two volumes: Volume I, Application Feasibility, and Volume If, State-of-the-Art Review. Volume I is divided into two parts. ... m,,nnel system (Mesa concept) by means of tunnel boring machines (TBMs), along with designing I.. egresLearn More