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.
EOSC 547: Tunnelling & Underground Design
EOSC 547: Tunnelling & Underground Design ... • Shorter working hours result from loss ... Overall, slurry shields provide a safe tunnelling method causing low settlements. Application is possible in all kinds of loose ground with/without groundwater. DisLearn More
boring casing by auger boring and alternative
Released 7/01/2006 Auger Boring and Alternative Tunneling 02445 - 5 3.02 shaft/pit installati on A. Notify OWNER not less than 15 working days …Learn More
safe working in tunneling pdf
SAMPLE SAFE WORK PROCEDURES (TEMPLATES) - PCM Construction - Sample Safe Work Procedure Templates These templates may be used to develop task specific safe ...Learn More
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State of the Art on Shield Tunnelling in Japan- Automation of Shield Tunnelling Yoshihiro Takano, ... shortage of skillful labors and secure the safe work.Learn More
Excavation Hazards | Ministry of Labour
can identify existing and potential health and safety hazards and/or unsafe working conditions; Entry and exit: Provide safe access and egress for workers at excavations by means of ladders, steps, ramps, or other safe methods of entering or exiting. TrenLearn More
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ADVANCED CIVIL ENGINEERINGTunnelling By Michael Ellis Tutor Andrew Wilkinson 30 January 2012 ..... Haul road .....Learn More
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SAFE WORKING IN TUNNELING This document is written for tunnel workers and first line supervision Prepared by the ITA Working Group ‘Health and Safety’Learn More
Tunnel.pdf | Tunnel | Civil Engineering - Scribd
The appropriate working pressure is about 200 kN/m2 (2 bar).4 bar is used. equipped with a rotating cutterhead at the front. Bentonite Shield 12/24 .5. The chamber is filled with bentonite slurry to balance the external pressure.Earth pressure balance shiLearn More
ITA-AITES - Safe working in tunneling.pdf | Tunnel | Rail
ITA-AITES - Safe working in tunneling.pdf - Download as PDF File (.pdf), Text File (.txt) or view presentation slides online. ITA-AITES - Safe working in tunneling.pdfLearn More
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TUNNEL CONSTRUCTION 43.11. Safety requirements. 43.12. Superintendents. ... tunnel construction and work in compressed air, and places the responsibility forLearn More
safe working in tunneling - bsquarefoundation.com
ITA-AITES - Safe working in tunneling.pdf - Download as PDF File (.pdf), Text File (.txt) or view presentation slides online. ITA-AITES - Safe working in tunneling.pdf. Get A Free Quote. Tunnel - Wikipedia. A tunnel is an underground passageway, dug throuLearn More
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safety first . protective equipment . assembly point . emergency exit . emergency ... roadheader projects roadheaders working in construction projects . 28 ...Learn More
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The handbook of tunnel ﬁre safety Edited by ... Before he started working in Stockholm, he worked as a teacher for the National Rescue Service Agency, ...Learn More
PDF GUIDE FOR TUNNELLING WORK - Safe Work Australia
GUIDE FOR TUNNELLING WORK This Guide provides practical guidance for a person conducting a business or undertaking and workers on managing health and safety risks associated with tunnelling work. It should be read together with the Code of Practice: ConstLearn More