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.
Table of Contents - Port Authority of New York and New Jersey
Table of Contents Executive Summary ... C. Initial Screening/Fatal Flaw Evaluation ... Rail Tunnel Alternatives ...Learn More
David Heys steam diesel photo collection - 63 - RAIL
yorkshire. bradford exchange - bradford forster square - shipley station thackley tunnel - leeds holbeck shed 55a - manningham shed 55f low moor shed 56f - heaton lodge junction - ‘white rose’ express doncaster rail centre - bradford exchange station - leLearn More
LTA Civil Design Criteria | Tunnel | Geotechnical Engineering
LTA Civil Design Criteria - Ebook download as PDF File (.pdf), Text File (.txt) or read book online. LTA Civil Design CriteriaLearn More
Evaluation of rock classifications at B. C. Rail tumbler
Evaluation of rock classifications at B. C. Rail tumbler ridge tunnels. ... The tunnel support predicted by the various systems was ... Morgenstern, N. R. (1983): British Columbia Railway — Tumbler Ridge Branch Line/Evaluation of Rock Classifications forLearn More
The Lötschberg Base Tunnel in Switzerland was the longest land rail tunnel, with a length of 34.5 km (21.4 mi), ...Learn More
Highway and Rail Transit Tunnel Inspection Manual
Highway and Rail Transit Tunnel Inspection Manual. Superseded 2005 EditionLearn More
Evaluation of evacuation methods in underground metro
The evaluation of different evacuation models for assessing road tunnel safety analysis Studies on the evacuation process in a rail tunnel  , urban rail transit stations  and metro stations  .Learn More
People. Process. Technology. - Parsons
• Tunnel Inspection • Tunnel Evaluation ... Construction Ohio River Bridges East End Crossing Tunnel California High-Speed Rail, CP1 Anacostia River TunnelLearn More
9th TUNNEL SAFETY AND VENTILATION Sicherheit und Belüftung
16.10 Statistical distribution of air flows in rail tunnels and resulting risk of flow reversal ... of the safeguarding supportive system (SSS) as a residual risk measure in tunnel environment – quantitative evaluation of validity of the SSS and behaviourLearn More
PDF EVALUATION OF TRANSIT TUNNEL CONSTRUCTION TECHNOLOGIES Final
EVALUATION OF TRANSIT TUNNEL CONSTRUCTION TECHNOLOGIES DRAFT REPORT January 2007 Final report for Great Cities Universities Coalition Transportation Initiative TaskLearn More
David Heys steam diesel photo collection - 92 - BR
01 - home page and photo links; 02 - br steam-diesel photos; 03 - the beeching axe; 04 - train spotters 1; 05 - train spotters 2; 06 - railway centre yorkLearn More
MINIMUM FLOW VELOCITY THROUGH OPEN CROSS PASSAGES
For Austrian rail tunnels there is no guideline that states a minimum flow velocity through open cross passages. In other rail tunnel projects (e.g. AlpTransit or Brenner Base Tunnel) a flow velocity of 2.0 m/s is used as design criteria (for a 20 MW fireLearn More
S.1 INTRODUCTION - Hudson Tunnel Project
Preferred Alternative includes construction of a new rail tunnel under the Hudson River, ... Evaluation . Tunnel portal at the western face of the Palisades. 1.Learn More
Downtown Durham 'tunnel' could add to light rail price tag
The tunnel being proposed would still include a light rail station near Durham Performing Arts Center. And Mann says once he has a better idea of the cost, he’ll approach potential funding partners.Learn More
Publications - Geotech - Bridges & Structures - Federal
U.S. Department of Transportation Federal Highway Administration 1200 New Jersey Avenue, SE Washington, DC 20590 202-366-4000Learn More
metro rail tunnel diameters inc-roadheaders - satlink.co.in
metro rail tunnel diameters inc. The company specializes in producing roadway backfillers,Roadheaders, coal loading machines, claw rock loaders, backhoe loaders, screw grouting pumps, coal mining machine accessories, and boring machine accessories.Learn More
WEST GATE TUNNEL PROJECT ASSESSMENT - planning.vic.gov.au
The project alignment and configuration meet the project’s evaluation objectives. The project offers additional open space, improved pedestrian and cycle links and, in time, a significant ... (e.g. double glazing, insulation, fencing and air conditioners)Learn More
Sunnyside Yard 2017 Feasibility Study | Rail Transport
New York City Economic Development Corporation and the City of New York released a study of the feasibility of the Sunnyside Yard project, looking at the construction and development challenges the project poses.Learn More
rail tunnel - Spanish translation – Linguee
Look up in Linguee; Suggest as a translation of "rail tunnel" ... drill rig drives to success in Gothenburg rail tunnel. ... evaluation, the environmental impact ...Learn More
Application of Nondestructive Evaluation to Subway Tunnel
The Application of Nondestructive Evaluation to Subway Tunnel Systems ... noted that “rail tunnel inspection has received relatively little attention as a professional practice from the transitLearn More