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Drilling, Tunnelling and Shaftsinking

Mining tech firm takes legal action to protect patents

25th March 2022 Global mining-technology company IMDEX has launched actions in three countries to protect its “market-leading” patented technologies. 

Drilling contractor plans to evolve grouting services

By: Claire O'Reilly     25th March 2022 Drilling technology solutions provider Rosond’s grouting services are one of the foundations on which the company has built its reputation in the mining industry and, as such, it is a critical part of its complete service offering. 

Company secures $31m contract

25th March 2022 Exploration drilling company Geodrill in February announced that it had been awarded significant multi-rig, long-term drilling contracts with multinational gold miner Endeavour Mining. 

Miner supports SMME with diamond drilling equipment

25th March 2022 Diversified miner Glencore Ferroalloys’ Eastern Chrome Mines (ECM) announced last month that it remains committed to developing and supporting local small, medium-sized and microenterprises (SMMEs) to contribute to local economies.   

Educational institute boosts simulator training

25th March 2022 Australian educational institution Holmesglen Institute – a “leading and diversified” technical and further education institution – will acquire two “highly-advanced”, fifth generation CYBERMINE simulators, to train underground equipment operators.  

Company to supply drill brands to Central and West Africa

19th March 2021 Drilling machine and equipment manufacturer Euroforgroup and engineering and construction machinery distributor BIA have signed a distribution agreement for the Furukawa and RTDrill brands in Central and West Africa. This agreement aims to strengthen their presence in these territories, BIA... 

ONE FOR ALL 
By offering a complete range of drilling machines and equipment, Euroforgroup meets the most specific needs of its customers in various industries
ONE FOR ALL By offering a complete range of drilling machines and equipment, Euroforgroup meets the most specific needs of its customers in various industries

New tool saves time, fuel consumption

19th March 2021 Rock drilling tool manufacturer Mincon’s latest addition to its range of rock drilling solutions “redefines performance” with proven speed increases of up to 40%, depending on ground conditions, and fuel consumption improvements of up to 11.5%. “The MP40 is an evolution of our popular four-inch... 

System offers tunnel support

19th March 2021 Mining system solutions supplier Becker Mining South Africa’s locally manufactured steel arch roof support systems provide reliable tunnel support and safe working conditions in mining, as well as in underground civil engineering projects where unstable ground conditions exist.  These support... 

BACK SUPPORT 
In the mining sector, these steel arch roof support systems are used in various tunnel applications, including x-cuts haulages, incline shaft portals and special shafts
BACK SUPPORT In the mining sector, these steel arch roof support systems are used in various tunnel applications, including x-cuts haulages, incline shaft portals and special shafts

Diamond mine’s 5 000 m drill programme under way

By: Mc'Kyla Nortje     19th March 2021 Drilling solutions provider Lesedi Drilling was appointed to explore the Kimberlite country rock contacts underground at a Limpopo-based diamond mine in January, with the programme scheduled for completion in the third quarter of 2022. A Boart Longyear LM90 electrohydraulic drill rig will be used... 

Initiatives have increased women’s participation

By: Mc'Kyla Nortje     19th March 2021 Drilling contractor Rosond drill rig operator Veronica Mofokeng highlights that, through continuous encouragement from government and the private sector, industries in all sectors – especially those that previously excluded or disadvantaged women – have accelerated the sustainable participation... 

OPENING DOORS 
Mofokeng believes that the opportunity to be trained as a drill rig operator for Rosond presented new opportunities for her and other women who are yet to be appointed
OPENING DOORS Mofokeng believes that the opportunity to be trained as a drill rig operator for Rosond presented new opportunities for her and other women who are yet to be appointed

Necessity drives drill bit innovation

By: Darren Parker     20th March 2020 Drilling solutions provider Lesedi Drilling and Contract Mining, in collaboration with its subsidiary, drill bit supplier Thriftline, has developed a removable reaming shell for its diamond drill bits, which the company believes will significantly reduce drilling consumable expenses. The reaming... 

CORE VALUE 
Innovation is necessary for survival in the current sluggish economic environment
CORE VALUE Innovation is necessary for survival in the current sluggish economic environment

Company varies drill offering

By: Darren Parker     20th March 2020 Drilling equipment and consumables supplier Galison Drilling, part of original-equipment manufacturer (OEM) Galison Group, is pinning its 2020 growth strategy on the supply of consumables for the mechanised, or extension rod, drilling sector in South Africa. “We feel the time is right for... 

JOHAN FOURIE
The focus of Galison’s drilling operations have been moved to Rustenburg, in the North West province, to serve the platinum mines in the area
JOHAN FOURIE The focus of Galison’s drilling operations have been moved to Rustenburg, in the North West province, to serve the platinum mines in the area

Geotechnical drilling improves safety at phosphate mine

By: Darren Parker     20th March 2020 Drilling company Geomech Africa, part of geotechnical services holding company GeoGroup, has completed its geotechnical investigation at phosphate product producer and distributor Foskor’s phosphate mining operation in Phalaborwa, Limpopo. The Foskor phosphate mine comprises the North and South... 

DOING THE HOLE JOB
The geotechnical investigations required the drilling of two holes in the North pit and five in the South pit at depths of between 300 m and 500 m
DOING THE HOLE JOB The geotechnical investigations required the drilling of two holes in the North pit and five in the South pit at depths of between 300 m and 500 m

Autonomous drills improve safety for contract miner

By: Darren Parker     20th March 2020 JSE-listed Basil Read’s mining arm Basil Read Mining subsidiary Blasting and Excavating (B&E)has entered into a partnership with India- based original-equipment manufacturer (OEM) Revathi Equipment and other local partner Paramount Tracks to acquire several C650 autonomous drills. 

NATHAN WILLIAMS
The way forward is to embrace disruptive technologies in the mining industry
NATHAN WILLIAMS The way forward is to embrace disruptive technologies in the mining industry

Underground drill operator training simulator launched

22nd March 2019 Global engineering company Sandvik Mining and Rock Technology has introduced an operator training simulator to provide a compact and flexible solution to safely train operators and maintenance teams on its DD422i, DD422iE and DT922i drill rigs. This latest development provides a low weight safe... 

STIMULATING SIMULATING
The new simulator allows for simulation underground at the source of the drilling
STIMULATING SIMULATING The new simulator allows for simulation underground at the source of the drilling

Drilling rig, loader introduced onto African drilling market

22nd March 2019 Mine exploration and drilling innovation service provider Boart Longyear has introduced its LF160 surface coring drill rig and FL262 Freedom loader into the African market. The LF160 and FL262 were available for viewing at an official presentation held at the company’s Robertville site in... 

SHOWCASE
Two new products in the Boart Longyear drilling portfolio have been introduced to the African market
SHOWCASE Two new products in the Boart Longyear drilling portfolio have been introduced to the African market

Australian drilling programme makes promising start

22nd March 2019 A drilling programme at a sizeable anomaly beneath a dry salt lake in South Australia, has been successfully completed with encouraging preliminary geology observations. The Torrens project is located within the Stuart Shelf region of South Australia about 50 km from modern mining company Oz... 

TO DRILL “ORE” NOT TO DRILL
The drilling at the large anomaly has shown promising geological results
TO DRILL “ORE” NOT TO DRILL The drilling at the large anomaly has shown promising geological results

Shotcrete-testing system available for mining sector

By: Halima Frost     22nd March 2019 Construction industry services and technology provider Hilti has improved on its powder-actuated DX 450 shotcrete testing system to suit the mining sector. After seeing the scope to increase its client portfolio Hilti presented the DX 450 to a copper mine in the Democratic Republic of Congo.... 

SHOT IN THE DARK
Underground tunneling installations can now be accurately tested to allow for quicker mine reentry
SHOT IN THE DARK Underground tunneling installations can now be accurately tested to allow for quicker mine reentry

HUD Mining Supplies

22nd March 2019 South Africa-based specialist manufacturer and supplier to the exploration and geotechnical drilling industries HUD Mining Supplies has over 70 years’ heritage and serves African and global markets from its modern manufacturing facility in Isando, Johannesburg. A global leader in diamond bit... 

HUD Mining Supplies

HRB technology, advantages drilled out at SANCOT talk

By: Jessica Oosthuizen     23rd March 2018 JSE-listed raiseboring and drilling services provider Master Drilling featured its horizontal raiseboring (HRB) technology and its advantages for mechanised mining at the latest South African National Committee on Tunnelling (SANCOT) breakfast, held in Woodmead last month. Master Drilling... 

INNOVATIVE TUNNELLING
Master Drilling was involved in the boring and excavation of a 180-m-long horizontal tunnel at Cullinan mine, in Gauteng
INNOVATIVE TUNNELLING Master Drilling was involved in the boring and excavation of a 180-m-long horizontal tunnel at Cullinan mine, in Gauteng

Polymer bushings find favour in mining

By: Jessica Oosthuizen     23rd March 2018 Specialised polymer manufacturer Vesconite Bearings has been supplying bushings made from the polymer Hitemp 150 for use in rock drills, significantly improving their wear life, and reducing their replacement intervals. Hitemp 150 was developed about 20 years ago and is an internally lubricated... 

QUALITY BUSHINGS
The Hitemp 150 bushings have to be replaced only three to four times a year
QUALITY BUSHINGS The Hitemp 150 bushings have to be replaced only three to four times a year

Automation software improves ease of work

24th March 2017 Sustainable productivity solutions provider Atlas Copco has introduced the Dynamic tunnelling package, a new automation software for face drilling rigs, such as its Boomer range, which is built for blast hole drilling in underground mining and tunnelling. The package is offered by Atlas Copco’s... 

First Bougouni drilling assays ‘highly encouraging’

24th March 2017 West-Africa-focused mineral exploration and development company Kodal Minerals has a busy exploration programme planned for the months ahead, with a focus on its lithium projects at Bougouni, in Mali.  CEO Bernard Aylward said in February that the company would return to drill its Ngoualana... 

DRILLING DEVELOPMENTS
As of February, a total of 328 samples had been received, with regard to the first drilling assays at the Bougouni lithium project, in Mali, with a further 400 samples pending
Photo by Bloomberg
DRILLING DEVELOPMENTS As of February, a total of 328 samples had been received, with regard to the first drilling assays at the Bougouni lithium project, in Mali, with a further 400 samples pending

Raise drill tackles first African project

By: Tasneem Bulbulia     24th March 2017 The Redbore 100, “the crown jewel” of Redpath Mining’s series of raise drills, is undertaking its inaugural African project, in Zambia, extolls Redpath Mining Africa raiseboring manager Johan Davel. “One of the most powerful, largest-capacity, proven raise drills ever manufactured” is in... 

AFRICAN DEBUT  
The Redbore 100 has met the Synclinorium vent shaft project’s target rates, with Redpath on track to meet the projected completion date in July
AFRICAN DEBUT The Redbore 100 has met the Synclinorium vent shaft project’s target rates, with Redpath on track to meet the projected completion date in July

Digitalising underground drilling

24th March 2017 Digitalisation will improve drilling accuracy and cycle times, and reduce operation costs by improving the efficiency of the drilling and bolting phase, says global engineering group Sandvik. “Drilling as planned, with accurate visual information, leads to continuous improvement across the whole... 

DIGITAL DRILLING 
Sandvik AutoMine compatible underground offering allows customers to significantly upgrade their operations’ productivity and safety
DIGITAL DRILLING Sandvik AutoMine compatible underground offering allows customers to significantly upgrade their operations’ productivity and safety

Drilling operations achieve impressive safety records

24th March 2017 Two underground diamond drilling sites operated by mining industry services provider Rosond have achieved five years of ‘zero harm’. Platinum producer Anglo American Platinum’s (Amplat’s) Dishaba mine, previously known as Amandelbult before being split into Dishaba and Tumela, near Thabazimbi, in... 

RISKY BUSINESS 
Underground diamond drilling has many hazards and the possibility for a serious accident is high
RISKY BUSINESS Underground diamond drilling has many hazards and the possibility for a serious accident is high

Mining deeper while maintaining value

By: Kimberley Smuts     18th March 2016 Multidisciplinary professional services firm Hatch Goba is continuously developing more cost-effective means of extracting ore, especially in South Africa, where mining is deeper and more difficult amid falling commodity prices, resulting in decreasing profit margins. Technologies that allow for... 

KEVIN SEYFRIED 
Hatch Goba works across various sectors, from infrastructure to metals and energy, providing clients with numerous services
KEVIN SEYFRIED Hatch Goba works across various sectors, from infrastructure to metals and energy, providing clients with numerous services

Series increases safety, importance of students emphasised

18th March 2016 There is increasing focus on safety within the mining industry, says sustainable productivity solution provider Atlas Copco, adding that its Diamec Smart core drilling rigs eliminate many of the hazardous operations at mines involved in underground core drilling. Atlas Copco introduced its Diamec... 

SMART RIG
The Diamec Smart core drilling rigs have an advanced rig control system that enables automatic functions such as drilling and adding and removing of rods
SMART RIG The Diamec Smart core drilling rigs have an advanced rig control system that enables automatic functions such as drilling and adding and removing of rods

Manufacturer offers enhanced productivity and reliability

18th March 2016 Construction and mining equipment manufacturer Caterpillar notes that it is the only manufacturer offering rock drills designed to be serviced on site for reduced downtime and costs. The company explains that CAT drills are designed for easy maintenance with simple and well-organised electrical... 

LONGER-LASTING 
The MD5075C track drill is designed for best-in-class productivity, durability and low total cost of ownership, which enable the CAT rock drills to deliver three times the lifespan of competitive drills
LONGER-LASTING The MD5075C track drill is designed for best-in-class productivity, durability and low total cost of ownership, which enable the CAT rock drills to deliver three times the lifespan of competitive drills

Company showcases drilling products at Indaba

18th March 2016 Drilling services, equipment and performance tooling provider Boart Longyear’s product experts were on hand at this year’s Investing in African Mining Indaba to discuss its range of new solutions suited to the African mining market. The company, exhibiting at the event in Cape Town, which ran... 

UPDATED OFFERING The upgraded LS250 MiniSonic is wide track mounted and offers a low ground pressure of 28 bar for every 4 lb of force per square inch, which is suited for increased accessibility
UPDATED OFFERING The upgraded LS250 MiniSonic is wide track mounted and offers a low ground pressure of 28 bar for every 4 lb of force per square inch, which is suited for increased accessibility

Spin filters reduce dust exposure underground

By: Kimberley Smuts     18th March 2016 Specialised engineering solutions provider RTS Africa Engineering is receiving an increasing number of enquiries from various markets, such as sub-Saharan Africa, Australia and India, for its inertial spin filters used in small to medium-sized mining applications.  This increase in interest can... 

IAN FRASER 
Inertial spin filters are an effective and practical solution for the challenges in the underground mining environment such as heavy dust loads generated by drilling and tunnelling
IAN FRASER Inertial spin filters are an effective and practical solution for the challenges in the underground mining environment such as heavy dust loads generated by drilling and tunnelling
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