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.
TBM Selection and Specification - hkieged.org
TBM Selection and Specification By Bradford F. Townsend and Paul E. Jenkins Date: 13 June 2009 TBM Selection and Specification TBM Selection - Challenges to be met TBM Technology
Variable Density TBM – Combining Two Soft Ground TBM ...
Variable Density TBM, a new generation of multi-mode soft ground TBM. The demand of today’s specific project conditions where frequent changes of soils, rocks and mixed face conditions of soils and rocks at the tunnel face are more and more common and this beneath the groundwater table had led to the development – also for small to medium ...
Mining Engineering Services - Calbah Industries
Manufacturing specialist products and providing innovative solutions, Calbah Industries knows mining. Call our industry experts today to learn more.
News / Events
NFM supplies winches for the 2 FPSO Kaombo North & South. On behalf of SAIPEM, NFM Technologies will build 2 riser pulling systems and anchoring chains for the Kaombo project.
Drainage Services Department - Technical Papers Published by DSD
Drainage Services Department Technical Papers. Year: Title: Division: ID: 2017: DSD Commissioned Hong Kong's Largest Solar Farm: Electrical and Mechanical Projects Division
Dig this: how to construct Melbourne's Metro tunnel safely
How TBM technology is working to build tunnels beneath London. The key risk of any work in soft underground is the potential of soil settlements right above the tunnel caused by the re-arrangement of the soil by the tunnelling work.
As a practice-oriented, specialized technical journal, tunnel devotes itself to the planning and construction as well as research, technical equipment installation, maintenance and refurbishment of underground structures.
Tideway Chief Financial Officer to stand down in 2018 ...
The Thames Tideway Tunnel is a major new sewer that will help tackle the problem of overflows from the capital's Victorian sewers and will protect the River Thames from increasing pollution for at least the next 100 years.
NIAGARA TUNNEL PROJECT - Niagara Falls
Alexander Herz Cogeis S.p.A. Tunnel Construction Director Tunnel Department Richard Everdell Project Director - Niagara Tunnel Project Ontario Power Generation
SSE GENERATION LIMITED AGAINST HOCHTIEF SOLUTIONS AG AND ANOTHER
Conagleann Fault Zone  Hochtief expected to encounter poor rock mass conditions in the CFZ. When the TBM was approaching that area, it stored extra supplies of support on the machine.
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 Africa
Crossrail - Wikipedia
Crossrail is a 118-kilometre (73-mile) railway line under development in London and the home counties of Berkshire, Buckinghamshire and Essex, England.The central section and a large portion of the line, between Paddington in central London and Abbey Wood in the south-east, is due to open in December 2018, whereupon that section and two other ...
G&P GEOTECHNICS SDN. BHD.
1. Tan,Y.C., Chow,C.M, Koo, K.S & Nazir,R (2016) "Challenges in Design and Construction of Deep Excavation for KVMRT in KL Limestone" Geotropika 2016, 17 Febuarary 2016. 2.
Birmingham New Street Station – Atkins
In the early 1960s, Birmingham New Street Station was originally rebuilt to accommodate 60,000 passengers a day and the concrete station came to represent the city of Birmingham for many travellers. The redesign of Birmingham New Street has transformed the reinforced concrete station into a ...
VSL | Diaphragm walls | Retaining walls
DIAPHRAGM WALLS AND PILES. A diaphragm wall is the most cost-effective retaining solution for providing strong soil and hydraulic support to control and protect the surrounding environment against settlement, water drawdown, etc.
Major Crossings, Bridges and Tunnels - Ramboll Group
Transport Major Crossings, Bridges and Tunnels Ramboll has extensive international experience with all types of bridges and tunnels – including some of the world’s longest and most technically challenging.
Elon Musk shares video of Boring Company car ... - Mail Online
Elon Musk has outlined how his Boring Company will work, claiming: Tunnelling costs must be reduced by a factor of more than 10. Key to this is smaller tunnels that can be dug more quickly
Gautrain - Wikipedia
Construction technology. By the end of May 2008, nearly a third of tunnelling was completed, and excavation of the tunnels was completed on 11 September 2009. A mixed-face Earth Pressure Balance Shield Tunnel Boring Machine (TBM) was designed and built in Germany by Herrenknecht specifically to cope with complex underground conditions and was ...
Elon Musk shares photo of Tesla Model S inside LA tunnel ...
Elon Musk reveals latest 200mph Hyperloop test footage boasting the craft will soon 'go supersonic' as he also shows off a Tesla inside Boring Company's radical LA test tunnel
Scientific Programme – SETAC Rome
Tracks & Sessions. The SETAC Europe Annual Meeting in 2018 in Rome will be the number one meeting place where scientists from academia, business/industry and government and from various disciplines will find new opportunities to present, to debate and to disseminate the most recent scientific knowledge, developments and applications for: