stoping equipment in underground platinum mines

Platinum Group Metals Reports on Maseve Mine Operations

Platinum Group, based in Johannesburg, South Africa and Vancouver, Canada, has a successful track record with more than 20 years of experience in exploration, mine discovery, mine construction and mine operations.

‘Rock cutting’ – platinum mining of the future?

platinum mining industry. Conventional mining methods are not providing compelling business cases for new mines or mine extensions and replacement projects. Figure 1 indicates the productivity levels for stoping and development in a large platinum mine over the past 5 years. The steady decline in productivity reiterates the need to re

stoping equipment in underground platinum mines

Stoping Equipment In Underground Platinum Mines Mechanization in stoping narrow tabular orebodies SAIMM. Platinum has shown these benefits to be achievable on a minewide basis. However, the equipment originally developed for …

Preface p. ix General Mine Design Considerations p. 1

Preface p. ix General Mine Design Considerations p. 1 Underground Mining Methods and Applications p. 3 General Planning of the Noncoal Underground Mine p. 15 Planning the Underground Mine on the Basis of Mining Method p. 29 Cost Estimating for Underground Mines p. 49 Mineral and Metal Prices: Mechanisms, Instability, and Trends p. 73

OPTIMIZATION OF MECHANIZED MINING LAYOUT WITHIN …

Current positioning of underground mechanization within Anglo Platinum Anglo American Platinum currently has underground mechanized mining methods at a small percentage of its mines. These methods are: • Bord and pillar ( m– m stope widths using lowprofile (LP) mechanized equipment)

Techniques in Underground Mining ILO Encyclopaedia

Techniques in Underground Mining ... Modern trackless equipment adapts well to steproom mining. The stoping can be fully mechanized, using standard mobile equipment. The blasted ore is gathered in the stopes by the LHD vehicles and transferred to mine truck for transport to the shaft/ore pass. ... Equipment for Underground Mining. Underground ...

Underground Mining RitchieWiki

Underground mining is the process of extracting minerals and ores that are buried too far underground to be mined using surface mining methods. The primary objective of underground mining is to extract ore from underground as safely and economically as possible while producing as little waste or tailings as possible.

Stoping Wikipedia

Stoping is the process of extracting the desired ore or other mineral from an underground mine, leaving behind an open space known as a stope. Stoping is used when the country rock is sufficiently strong not to collapse into the stope, although in most cases artificial support is also provided.

platinum mining underground safety equipment

Jan 05, 2017· platinum mining underground safety equipment offers 172 underground metal detector md3010 ii products. About 98% of these are industrial metal detectors. A wide variety of underground metal detector md3010 ii options are available to you, such as …

platinum mining underground equipment safety – Grinding ...

stoping equipment in underground platinum mines. HPC series cone crusher is by world's largest platinum , underground mining through conventional breast underground mining equipment , ...

Shrinkage Stope Mining, Mining Methods, Mining Techniques ...

Shrinkage stoping is rather hard to mechanize; in addition, an important period may elapse amid the commencements of mining in the stope and the last withdrawal of all the broken ore. The solitary principal basis of tantalum mineral concentrates is the manufacture by Sons of Gwalia Ltd. from its Greenbushes and Wodgina mines in Western Australia.

Pioneering Underground Mining YouTube

Jan 03, 2012· Joy Mining Machinery releases a new version of its most popular video "Pioneering Underground Mining". You can request a free copy of this video by contacting webresponse and provide your ...

SECTION 10 SHRINKAGE METHODS Mike Turner Australian …

Shrinkage mining was a common stoping method prior to mechanised mining and the introduction of hydraulic fill. Sublevel stoping, cut and fill mining and sublevel caving have generally replaced shrinkage mining in Australia, Europe and Canada. The method is still used in a handful of nonmechanised mines in South America, Africa, Asia and Canada.

Mining Underground mining |

Mining Underground mining: When any ore body lies a considerable distance below the surface, the amount of waste that has to be removed in order to uncover the ore through surface mining becomes prohibitive, and underground techniques must be considered.

Long hole drilling for the platinum industry— a mining ...

long hole drilling to narrow tabular reefs, the challenges of achieving high economic drilling rates, combined with acceptable accuracy and appropriate powder factors have yet to be overcome. The focus in this paper is the selection, application and optimization of long hole drilling equipment at mining operations shallower than 2 000 meters.

Amplats reveals roadmap to automation Mining Weekly

For the past seven years, the platinum major has been trialling two XLP equipment suites at its Rustenburgbased Bathopele platinum mine, as well as advanced ULP prototypes since 2010.

Underground Mining Methods and Equipment

commonly in underground mines, including classification of underground mining methods and brief explanations of the techniques of roomandpillar mining, sublevel stoping, cutandfill, longwall mining, sublevel caving, and block caving. The second section describes underground mining equipment, with particular focus on excavation

Sublevel Stoping RitchieWiki

Sublevel stoping is a method of underground mining method that involves vertical mining in a large, open stope that has been created inside an ore vein. Usually the stope operates as the center for production. In sublevel stoping, this is not the case. The stope is not meant to be occupied.

Gold Mining, Gold Mining Equipment, Underground Gold ...

A one stop UNDERGROUND COAL MINING solution. Stope Technology Services (Stopetek) has its origins in South African gold mines where the company supplies all equipment…

Underground mining (hard rock) Wikipedia

Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, usually those containing metals such as ore containing gold, silver, iron, copper, zinc, nickel, tin and lead, but also involves using the same techniques for excavating ores of gems such as diamonds or rubies.

stoping equipment in underground platinum mines

Home > stoping equipment in underground platinum mines. stoping equipment in underground ... Other appliions for hydropower in underground platinum mines ... analytical equipment | equipment mining and resource ... the a to z of mining, azomining, is a freetoaccess information portal with the latest news, articles ...

Underground mining techniques

Underground Mining Methods and Applications Production Headframe Hans Hamrin* INTRODUCTION Ore is an economic concept. It is defined as a concentration of minerals that can be exploited and turned into a saleable product to generate a financially acceptable profit under existing economic conditions. The definition of ore calls for ...

Types of Underground Mining Method Comparison

In mathematical terms, it is a function of many variables. A discussion of Underground Mining also loses much of its value unless costs are considered, because the expectation of profit is the only excuse for carrying on mining at all.

The design and development of an effective support system ...

conditions typically encountered in gold and platinum mines) and the research and development requirements (to get the system to a point where it can be widely implemented in South African gold and platinum mines).

Underground Drilling and Blasting Training DVD YouTube

Oct 23, 2012· Underground mine workers the need to identify the potential hazards of working near or with explosives, and the protocols of reentering a working area after blasting.

Underground Mining Transportation Systems

Underground mines have changed their operation systems in accordance with the evolution of equipment, the system and method of mining. Transport is also of critical importance in underground mines as is the mining operation itself. The underground transport system of ores, materials, equipment and persons has been developed from

stoping equipment in underground platinum mines

stoping equipment in underground platinum equipment in underground platinum cutting tool market share mining equipment … Learn More >> Investigation into the causes of accidents on …

Mining by rock cutting in narrow reefs

equipment. The move to introduce room and pillar mining ... rock mining industry and change the technology of mining. In the underground coalmining industry, coal cutting has ... • Anglo Platinum used activated cutting for a stoping machine in the platinum mines and have successfully

stoping equipment in underground platinum mines

The first section gives an overview of underground mining methods and practices as used commonly in underground mines, including classification of underground mining methods and brief explanations of the techniques of roomandpillar mining, sublevel stoping, cutandfill, longwall mining…

stoping equipment in underground platinum mines

stope and pillar mining at bcl minesA Crusher, Mill and : ... Online Chat

stoping equipment in underground platinum mines

Underground Mining Methods and Applications UFRGS. drawpoint is located beneath the stoping area, and gravity flow transfers the ore to .... FIGURE Minirig for longhole drilling, Stillwater platinum mine,.

Roomandpillar mining | coal mining |

In coal mining: Development of continuous mining …loading, developed in association with roomandpillar mining. The oldest of the basic underground methods, roomandpillar mining grew naturally out of the need to recover more coal as mining operations became deeper and more expensive.

Great Mining | It's all about Mining Techniques ...

Vital amounts of platinum are manufactured from the mine sites in far eastern Russia and the NorilskTalnakh mine which is situated in the Polar ice cap using both openpit strip and underground mining …