Mining regulations on Lifting Machinery and Tackle

A color code system shall be used. (Ref: AFRS) equipment shall be inspected quarterly by a LMI; Color coding is executed every four months (quarterly) by the Lifting Machine Inspector and allows quick visual identification to confirm that lifting equipment covered under this requirement has undergone a specificperiodic inspection as per color code for …

What Are the Two Parts of Lift That Go Down a Mine Called

A mine lift system typically consists of several key components, including the hoist (the lifting mechanism), the shaft (the vertical passageway), the conveyance (the part that carries the load), and the headframe (the structure above the shaft that supports the hoist). ... The Use of Cages in South African Mines. South Africa is home to some ...

SAFEGUARDING RIGHTS OF MINING COMMUNITIES IN …

3 The South African Human Rights Commission National Hearing on the Underlying Socio -Economic Challenges of Mine Affected Communities in South Africa 2016 available on /https:/ accessed on 4th May 2020. 4 PWC 'SA Mine Highlighting the trends in the South African mining Industry' (2012) 4 available at

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##### INVESTIGATE: Lifting mechanisms (wire rope-driven mine headgear) in ##### use at South African mines for raising people and ore. SCENARIO. Geologists have found a reef of rock below ground level on land that belongs to a community in rural South Africa. This reef contains sufficient platinum and related metals to make extracting the ...

Optimization design of the lifting mechanism of the …

Key words: multi-objective optimization, lifting mechanism, electric wheel mining truck, Maple _____ INTRODUCTION The main function of mining dump truck is realizing the short-distance transportation of bulk mineral material. The performance of body hoist mechanism directly influences the working efficiency of truck, so the design of

Stemming fatalities on South African mines: Part 3

December 2021 marked the second consecutive year of regression in safety on South African mines with falls of ground (FOG) and transport-related accidents being the leading causes of fatalities. In Part 3 of our series on Stemming Fatalities on SA mines, Industry stakeholders shed some light on the challenges faced in addressing transport …

Mine Health and Safety Act: Mandatory Codes of Practice Register

Section 9 of the Mine Health and Safety Act, 29 of 1996, stipulates that where a Guideline for a Mandatory Code of Practice (MCOP) is published, the Employer has a duty to draft a corresponding Code of Practice. ... The Provision of Personal Protective Equipment for Women in the South African Mining Industry : DMR 16/3/2/5-A2: 31-Dec …

Dynamic Analysis of the Load Lifting Mechanisms

But, in the case of higher lifting velocity, (e.g. in the case of fast passenger elevator, mine shaft winding system, harbour crane, etc.) the numerous influences upon the dynamic behaviour of the lifting mechanism are also to be taken into account, such as: • rope length variation during load lifting and lowering,

Can South Africa Implement Mechanized Mining

This initiative led to developing its low profile (LP) and xtra low profile (XLP) equipment, with the first LP drill rig being introduced at a South African chrome mine in 1999. Since then around 2,000 LP and XLP machines (mainly the former) from all OEMs have been supplied into the narrow-reef mining industry in Southern Africa.

Guidelines for the South African Small-Scale Mining to …

The objective of these guidelines is to assist South African small mines to implement effective workplace health and safety management to comply with the requirement under Section 2 of the amended MHSA which states that, mine owners should ensure safety at the mines. The guidelines will, in the first instance, help SSM owners, managers and ...

VESTIGATE Lifting mechanisms wire rope driven | StudyX

VESTIGATE: Lifting mechanisms (wire rope-driven mine headgear) in use at South African mines for raising people and ore. SCENAR seologists have found a reef of rock below ground level on land that belongs to a community in rural South Africa.

Simple Lift Mechanisms

Simple lift mechanisms provide efficient vertical lifting solutions in various industries and applications. From simple vertical lifting mechanisms to motor-driven lifting mechanisms, these systems offer convenience and functionality. Understanding the efficiency of lifting mechanisms is essential for choosing the right solution for your needs.

Gr8 Technology

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    What Are the Two Parts of Lift That Go Down a Mine Called

    WEBA mine lift system typically consists of several key components, including the hoist (the lifting mechanism), the shaft (the vertical passageway), the conveyance (the part that …

  • Mine Hoist Technology Answers the Bell

    In South Africa, installation of the second of two large Blair multi-rope hoists for a gold producer is under way. At that site, single-wind depths of 3,000 m and 102-mt …

    1 Investigate RESEARCH LIFTING MECHANISMS | StudyX

    1 Investigate RESEARCH LIFTING MECHANISMS THAT ARE USED IN SOUTH AFRICAN MINES FOR RAISING PEOPLE OR HEAVY LOADS a Attach a picture of the mechanism Homework Help > Questions and Answers Question

    Impala Platinum mine accident in South Africa kills 11

    An accident at a platinum mine in South Africa has killed 11 workers and injured 75, the mine's operator says. Impala Platinum chief executive Nico Muller described it as the "darkest day" in the ...

    Shaft mining- latest advances in hoist safety and energy …

    The mine hoisting systems, provided by ABB, are China's largest and cover the main units, the motors, the control systems, the ACS 6000 MV drives, the break control systems and related technical service. The two systems have a 5.7 m dia., a payload of 45 t and an average payload of 1530 tph. They are now used in the main shaft for the ...

    Grade-8-Tech-term-3-PAT-.-2020.pdf

    An international and South African company joint venture company, called Platinum Stars, has decided to invest money in this project. They want to sink a shaft to the 500m point to take a few samples. They will decide on the best mining method.

    Mine Health and Safety Act: Guideline for mandatory …

    remained unacceptably high and in 2012 the Mine Health and Safety Council (MHSC) requested MRAC again to review the legislation to include appropriate minimum performance standards. This led to a current review of this Guideline and the Regulations. 1.2 According to the South African Mines' Reportable Accident Statistical System

    Deep Thinking: Shaft Design and Safety for a New Generation of Mines

    One of the first major mines to have made the surface-to-underground transition in recent years, the South African copper producer, Palabora, ended open-pit mining at the beginning of 2002. Since then, its ore has been won from a block-caving operation, serviced by a shaft, with the cost of developing the underground mine having been some $460 ...

    State-of-art shaft system as applied to Palabora …

    428 NOVEMBER/DECEMBER 2000 The Journal of The South African Institute of Mining and Metallurgy Figure 1—Aerial view of the headgears next to the pit Figure 2—Shaft system cross-section PRODUCTION SHAFT HEADGEAR ... Lift Motor Room Man-Material Winder Mary Anne Winder Level Intermediate Floor Level Top of Winder Switchgear …

    Mechanised Mining in South African Gold and Platinum …

    Gold Mines today •Increasing depth •Increased temperature •Reduced extraction •Long travelling times •Compliance creep •High rate of absenteeism •Increase in power costs …

    Exploring Lift Mechanisms: Design, Examples, and How …

    Scissor Lift Mechanism: Widely used in construction, maintenance, and warehousing, the scissor lift mechanism boasts a design with linked folding supports. This allows for versatile applications and stability in various settings. Lifting Mechanisms Examples. Lifting Mechanisms Examples involve a harmonious blend of mechanical …

    A review of application and benefits of Thin …

    Thin Spray-on Liners (TSLs), an emerging alternative surface support system for underground rock support with performance characteristics in-between those of shotcrete and wire mesh, are …

    South Deep Gold Mine, Gauteng Province, South …

    The underground mine uses a combination of conventional drift and bench and low-profile mining methods. The Upper Elsburg reef, the main target region of the mine, is mined using a fully mechanised …

    Lifting Mechanism

    Gravitational Energy Storage With Weights. Thomas Morstyn, Christoff D. Botha, in Encyclopedia of Energy Storage, 2022. Lifting mechanism. A number of different lifting mechanisms have been proposed for weight-based gravitational energy storage systems. The Gravitricity, Energy Vault, SinkFloatSolutions and GravitySoilBatteries systems use …

    SCISSOR LIFT PLATFORM FOR MINING

    lift platform that provides a load capacity of 2.500 kg and lifts up to 1.100 mm from the main platform. By incorporating this optional equipment, MINELIFT 4 becomes a complete solution for lifting and installation work in underground mining. O P TIONAL EQUIPMEN T F O R AU XIL IARY SERVICE S

    A framework for the introduction of mechanized mining

    This paper focuses on the issues pertaining to the introduction of mechanization in an underground narrow reef hard rock mine typified by, but not solely restricted to, platinum …

    What are the most important SANS standards regarding lift …

    Answer: There are numerous SANS and ISO standards that has to be complied with. These standards include but are not limited to: ISO 4308-1:2003. Cranes and lifting appliances …

    The South African legislative framework for mine closure

    The South African legislative framework for mine closure Mine 'closure scenarios' Confusion is certainly being created by current 'closure scenarios' which complicate mine closure even further: A closed mine, where a mine has been granted a closure certificate in terms of section 12 of the Minerals