Nov 14, 2019 komatsu trucks, excavators and loaders service manuals pdf, workshop manuals, spare parts catalog, fault codes and wiring diagrams free download. Perforadora boomer atlas copco m2 d trackless mining system principales. The articles themselves probably have a lot of information, and the core underground mining hard rock article is getting quite large, but the two terms certainly deserve a mention, similar to the mining method section, a breif description with a wikilink to the main article. The drift at the step is widened leaving pillars as shown in the fig. Chapter 1 twenty five years of mechanisation of tabular. The blasted ore is gathered in the stopes by the lhd vehicles and transferred to mine truck for transport to the shaftore pass. Development the development for mining by the cutandfill method consists of. The regulation of trackless mobile machinery tmm in the mining industry will be the subject of ongoing debate between mines and the mine health and safety inspectorate in the next couple of.
However, with the introduction of mechanised mining technologies come several new challenges, one of which relates to the brakes and inservice brake testing of trackless mobile mining tmm. Technical salesinternal sales backround engineering qualification an you must be trade tested section of all trackless mining equipment. The blasted ore is loaded and completely removed from the stope. Design constraints on trackless mining equipment in low and. The stoping can be fully mechanized, using standard mobile equipment.
Trackless mining methods mms audits of trackless mining. Some success had been achieved in the reduction of costs. The ehs guidelines for mining are applicable to underground and openpit. Team lead minex, india slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Mdec 2004 ventilation strategies and the use of trackless. Operate mechanized equipment, including jumbos, bolters, and scoop trams in a safe and efficient manner. Room and pillar mining, using step mining an inclined ore body step mining of inclined ore body fig. The mining starts from the top step and moves to the lower steps. However, with the introduction of mechanised mining technologies come several new challenges, including those relating to the brakes and inservice brake testing of trackless mobile mining tmm. Machines designs, manufactures and services a wide range of trackless in nelspruit, the capital of the province of mpumalanga in south africa. When the full slice has been excavated, the corresponding volume is filled with waste material. As a trackless mining machinery and service supplier, sandvik mining has investigated ways to overcome the challenge of slow and labourintensive conventional mine development, which resulted in. Trackless mobile machinery regulation a contentious point.
Npi emission estimation technique manual for mining. Distances over which materials and equipment must be transported vary with mining operations. Mechanical rail laying with purposebuilt machinery to reduce manual handling was succ. The trackless entry decline is a practical alternative if the portal. Offices and agents located in close proximity to the main mining areas. Typically in south africa, there are opencast, conventional scraperwinch mining figure 4 and trackless mechanised mining with load haul dumpers lhds figure 5. However, labor is costly, and manual mining tech niques are inefficient. Trackless mobile machinery regulation a contentious point for. Improvements tothetracklessmining equipment andoperation. This publication is also available in digital format pdf online at. This is accomplished through the appointment of suitably qualified sales and support agents. Wheel spincancausehavoc to tyres instope drawpoints and cancause cavities inthe natural rockfootwall, resulting ininefficient loading. Acontribution, trackless mining at ookiep copper company limited, was presented by mr j.
Powers of chief inspector of mines to prepare guidelines 4. Dec 05, 2008 plotmaker mining methods blackout day presentation 5 th december 2008 venkat m. Cn201272419y mining antiexplosion diesel engine railless. Establishment of the waterval mine, rustenburg platinum mines. Trackless mining equipment such as rockdrilling jumbos, downthehole. Introduction following the publication in the government gazette on 27 february 2015 of the trackless mobile machinery t mm regulations, it would appear that there is some uncertainty amongst some persons in the mining industry regarding. Machines leaders in the manufacture of trackless underground.
Suglo 1 cutandfill stoping method in cutandfill mining the ore is excavated in horizontal slices, starting from the bottom of a stope and advancing upwards. Trackless transport article about trackless trackless equipment. The main activities carried out at underground coal mines that could lead to emissions to air, water, and land, or transfers of npi substances, are as follows. Pdf mining is one of the most hazardous industries amongst where the rate of casualty is still very high from work place accidents. Trackless mining system in the case of underground. Powers and functions of the inspectorate division 2. Deep underground hardrock mining bibliotheque et archives. Comprehensive computerization to replace manual procedures. Trackless mining requires goodroadwaysifdamage to tyres istobeprevented. The development contract has been accident free for the past 4 years.
In addition to this, the costs associated with running and maintaining a trackless fleet are significant. Minerals and mining health, safety and technical regulations, 2012 l. Three trackless mining methods are used, viz, the directtrucking, conveyordecline, and orespiral methods. A haulage drift along the orebody at the main level. The sl3 is available with an industryirst 8000lb deck capacity and attachment system. When trackless mining is applied, the manway is replaced by a spiral ramp with access drifts to the undercut area. Transport is also of critical importance in underground mines as is the mining operation itself. Many mines also use trackless sy stems in drifts with gradients not steeper than 12 degrees. Excavator parts hydraulic excavator dump trucks toy trucks komatsu excavator backhoe loader heavy machinery parts catalog autos. For producion of mining cables, tf kable has over a dozen various producion lines of coninuous. Ability to load and blast development rounds safely. Mechanical rail laying with purposebuilt machinery to reduce manual handling was successfully. Maybe a seperate article for trackless mining and conventional mining. Minerals and mining health, safety and technical regulations.
Development for cutandfill mining in a trackless environment includes a footwall haulage drive along the orebody at the main level, undercut of the stope provided with. Tracklessminingattheinternationalnickel companyofcanada. Large items such as mining equipment shearers, continuous miners, shield supports, etc. Inthe development sections, onewagner st2b, one caterpillar d4 bulldozer, and one lowprofile gallion grader 503areusedtomaintain theroadways. Methodology to determine the optimal replacement age of mobile mining machines 297 introduction background the management and maintenance of mining machinery, especially in underground applications, is a difficult task. Five 5 or more years of experience in a trackless mining environment in the development mining cycle. These drift are interconnected by ramps for movement tyre mounted trackless mining equipment. Mining operations comprise one primary underground shaf.
Design constraints on trackless mining equipment in low. Mechanised, trackless development improves safety, production. In canadian hardrock mines, trackless mining and sublevel sroping require the. Fermel pty ltd is a 54 year old veteran in the mechanization of mining equipment, established as a leading innovator and manufacturer of underground mining equipment for both hardrock and flameproof mining operations. Conventional mining equipment if the mineral sufficiently. Trackless tack coat materials a laboratory evaluation for. Optimisation of a mechanised platinum mining section. At least 10 years experience in mining, of which a minimum 5 years experience in a trackless mobile machine tmm environment at least 3 years experience as a tmm engineering foreman computer literate valid drivers license member of mrs proto team an advantage please indicate on your cv. Mining cables telefonika kable is the biggest cable producer in central and eastern europe. The model is a corner stone for the mosh initiatives process to identify leading practices with the potential to make the biggest contribution to industry wide safety performance for trackless mobile mining machinery operation. This document was prepared by technical committee isotc 82, mining. School of mining engineering university of the witwatersrand mmdec 2004 introduction.
Tracklessminingattheinternationalnickel companyofcanada,limited. Adoption of the free economy and reconstruction of the mining industry. Radius ofcurvatures varies from 30ftatdrawpoint turnoffs to70ftonmain ramps and tramways. Todays fast track mining methods require the timely supply of diesel fuel, oils and lubricants. Curso gestion transporte trackless industrias tecnologia. Main tramways, where trucks areused, aredriven 16ftwideand 10or 12fthigh. Intelligent mining technology for an underground metal mine based. Manager or mine captain not to act as shift boss or mining foreman. In 2007, the plant was joined into the telefonika kable group. Trackless transport encyclopedia trackless equipment to test and further develop the technology of mining trackless at sub1. Methodology to determine the optimal replacement age of.
Target 1s operational performance is focused on trackless development to ensure. Modern trackless equipment adapts well to steproom mining. Pdf this article analyzes the current research status and. The utility model relates to a mine antiexplosion diesel trackless rubbertyred vehicle which comprises a front frame and a rear frame used for installing a passenger and cargo carriage, and the front frame is provided with an antiexplosion diesel, a drive system, an antiexplosion system, a hydraulic system, a pneumatic system and an electric system. Fanie has 21 years mining experience, he started his career as a trackless operator and held the position of mine overseer for 4 years before being recruited to join mms. In scope of mining cables producion, telefonika kable is a leader in poland and doesnt give way to other european and worlds producers. Fanie currently manages aam, mms subsidiary companies and provides support to the mining contracts in terms of engineering function.
Pdf intelligent mining technology for an underground metal mine. The provisions of this code of practice apply to all mining operations as. Target 1 is located in the free state province, some 270km southwest of johannesburg. Promotion plan for mining industry the basic position for. Terms and definitions any word, phrase or term of which the meaning is not absolutely clear or. In combination, these factors allow us to determine an appropriate arrangement and sequence for. Free state mpumalanga eastern cape application of trackless mobile machinery tmm regulations 2. Raises and a manway connecting with the undercut, about 10 m above the main level. Trackless mining equipment such as rockdrilling jumbos. Mining of chromite the mining techniques used depend on the ore body. Design constraints on trackless mining equipment 215 introduction most low and extra low profile operations are either roomandpillar or some form of open stope or breast operation both following the reef. Pdf study and analysis of accidents due to wheeled. Nangle, general superintendent miningoperations, ookiep copper company. For example a mine in free state utilises 105 megawatt 105 000 kw.
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