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.
DEVELOPMENT OF PREDICTIVE MODELS FOR CONTROLLING
DEVELOPMENT OF PREDICTIVE MODELS FOR CONTROLLING BLAST-INDUCED OVERBREAK IN TUNNELS V.M.S.R. Murthy ... valid only for the distance that are long in comparison to charge length, so that ... Bogdanhoff (1995) monitored near field blast acceleration of an aLearn More
Thermobaric and enhanced blast explosives (TBX and EBX
In this review, excerpts from the literature of thermobaric (TBX) and enhanced blast explosives (EBX) that are concentrated on studies that include their compositions, properties, reactive metal components, modeling and computations are presented.Learn More
MHI Superheated Steam Generators One Atmosphere
What is superheated steam? When water molecules exist in a gaseous-state at a temperature above the boiling temperature of water, it is called the superheated steam …Learn More
Tutorial 24 Tunnel Lining Design - PDF Free Download
294164418-Comparison-of-Tunnel-Blast-Design-Models.pdf . KCH Surface Lining . Carpal Tunnel . carpal. Tunnel Construction . Descripción: Design of tunnel. Tunnel Construction . Tunnels Constructioni. Tunnel Construction . Design of tunnel. Tunnel Lining DLearn More
Best Marketing Automation Software in 2019 | G2 Crowd
Marketing automation software automates marketing actions or tasks, streamlines marketing workflows, and measures the outcomes of marketing campaigns. These tools provide a central marketing database for all marketing information and interactions, helpingLearn More
Hydraulic Blast Hole Boomer Tunnel Boring - Roadheader
the teaching of the topic on Tunnel Construction ... drilling of the blast hole Blast hole layout pattern. ... The tunnel boring machine for the forming of the 3.8m Atlas copco face drilling rigs,Boomer L2 D …Learn More
Nick Barton - Hard and Soft Rock Engineering
Discussion A comparison between physical and numerical models of jointed rock. Nancy, Vol. II: 133 140. ... Engineering classification of rock masses for the design of tunnel support. Rock Mechanics. 6: 4: 189-236. 1975 ... Rock mass classification for chLearn More
روزبه افضلی :مهندس معدن - Comparison of Different Blast
Comparison of Different Blast Design Models, ... three different tunnel blast design models based on parallel hole cut, ... COMPARISON OF THE MODELSLearn More
Estimation Model for Advance Rate in Drill and Blast
Comparison of tunnel blast design models September 2006 · Tunnelling and Underground Space Technology Blast design has direct influence on the time consumption and construction cost of drill and blast tunnels.Learn More
AD-757 114 Study of •a1 Continuous Drill and Blast
Therefore, no general comparison of the two is necessary herein, but, rather, specific comparisons will be made as appropri- ate for the spiral blast configuration under study.Learn More
Special Tunnel Blasting Techniques for Railway
Special Tunnel Blasting Techniques for ... Models for prediction of tunnel blast results ... Special Tunnel Blasting Techniques for Railway ProjectsLearn 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
(PDF) Estimation Model for Advance Rate in Drill and Blast
Two tunnel blast design models based on parallel hole cut, NTNU blast design model and Swedish blast design model, are discussed and evaluated in this article.Both models suggest smooth blasting ...Learn More
Trend analysis and comparison of basic parameters for
In order to do trend analysis and comparison of basic parameters for tunnel blast design models, a software was programmed based on visual basic code. The software consists of 900 code lines and is able to run in Windows …Learn More
Martindale's Calculators On-Line Center: Civil Engineering
CIVIL ENGINEERING (Courses, Lectures, Textbooks, Manuals, Spreadsheets, Calculators, Videos, etc.) Commercial & Home Construction, Design & RepairLearn More
Trend analysis and comparison of basic parameters for tunnel
In order to do trend analysis and comparison of basic parameters for tunnel blast design models, a software was programmed based on visual basic code.Learn More
THE PERFORMANCE OF A CABLE-STAYED BRIDGE PYLON UNDER CLOSE
THE PERFORMANCE OF A CABLE-STAYED BRIDGE PYLON UNDER CLOSE-RANGE BLAST LOADS ... performance of a proposed octagonal hollow section under blast loads in comparison to the existing rectangular ... In the current study, the DCR is defined as max DCR y,VV (1Learn More
Feedback - GunBlast.com - Table of Contents
I live near Abilene, Texas on a ranch, I'm 65 years old and have multiple sclerosis, polymyalghia rheumatica, a torn tendon in my right shoulder and just a few weeks ago, I ruptured a Bakers Cyst in my right knee.Learn More
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How the world will look in 2083: A tunnel linking Europe and the U.S., £20 loaves of bread and £476.86 pints of lager (plus we'll all be millionaires)Learn More